From 5e9c02bce7b241a0bf95c8abca9a91cd25e51ed3 Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Thu, 17 Oct 2013 22:27:27 -0700 Subject: jogl: remove all trailing whitespace Signed-off-by: Harvey Harrison --- .../classes/jogamp/opengl/util/GLArrayHandler.java | 24 +- .../jogamp/opengl/util/GLArrayHandlerFlat.java | 14 +- .../opengl/util/GLArrayHandlerInterleaved.java | 20 +- .../jogamp/opengl/util/GLDataArrayHandler.java | 10 +- .../jogamp/opengl/util/GLFixedArrayHandler.java | 16 +- .../opengl/util/GLFixedArrayHandlerFlat.java | 8 +- .../jogamp/opengl/util/GLVBOArrayHandler.java | 10 +- .../jogamp/opengl/util/av/EGLMediaPlayerImpl.java | 46 ++-- .../jogamp/opengl/util/av/GLMediaPlayerImpl.java | 284 ++++++++++----------- .../jogamp/opengl/util/av/JavaSoundAudioSink.java | 70 ++--- .../jogamp/opengl/util/av/NullAudioSink.java | 54 ++-- .../jogamp/opengl/util/av/NullGLMediaPlayer.java | 44 ++-- .../av/impl/FFMPEGDynamicLibraryBundleInfo.java | 118 ++++----- .../opengl/util/av/impl/FFMPEGMediaPlayer.java | 174 ++++++------- .../jogamp/opengl/util/av/impl/FFMPEGNatives.java | 92 +++---- .../opengl/util/av/impl/FFMPEGStaticNatives.java | 10 +- .../opengl/util/av/impl/FFMPEGv08Natives.java | 10 +- .../opengl/util/av/impl/FFMPEGv09Natives.java | 10 +- .../opengl/util/av/impl/FFMPEGv10Natives.java | 10 +- .../opengl/util/av/impl/OMXGLMediaPlayer.java | 48 ++-- .../jogamp/opengl/util/glsl/GLSLArrayHandler.java | 24 +- .../opengl/util/glsl/GLSLArrayHandlerFlat.java | 10 +- .../util/glsl/GLSLArrayHandlerInterleaved.java | 18 +- .../jogamp/opengl/util/glsl/GLSLTextureRaster.java | 70 ++--- .../opengl/util/glsl/fixedfunc/FixedFuncHook.java | 60 ++--- .../util/glsl/fixedfunc/FixedFuncPipeline.java | 236 ++++++++--------- .../jogamp/opengl/util/jpeg/JPEGDecoder.java | 132 +++++----- .../jogamp/opengl/util/pngj/FilterType.java | 2 +- .../classes/jogamp/opengl/util/pngj/ImageInfo.java | 2 +- .../classes/jogamp/opengl/util/pngj/ImageLine.java | 30 +-- .../jogamp/opengl/util/pngj/ImageLineHelper.java | 8 +- .../jogamp/opengl/util/pngj/ImageLines.java | 8 +- .../jogamp/opengl/util/pngj/PngHelperInternal.java | 2 +- .../classes/jogamp/opengl/util/pngj/PngReader.java | 56 ++-- .../classes/jogamp/opengl/util/pngj/PngWriter.java | 28 +- .../jogamp/opengl/util/pngj/PngjException.java | 4 +- .../opengl/util/pngj/PngjExceptionInternal.java | 4 +- .../opengl/util/pngj/chunks/ChunkHelper.java | 14 +- .../util/pngj/chunks/ChunkLoadBehaviour.java | 2 +- .../opengl/util/pngj/chunks/ChunkPredicate.java | 2 +- .../jogamp/opengl/util/pngj/chunks/ChunksList.java | 12 +- .../util/pngj/chunks/ChunksListForWrite.java | 6 +- .../jogamp/opengl/util/pngj/chunks/PngChunk.java | 2 +- .../opengl/util/pngj/chunks/PngChunkBKGD.java | 6 +- .../opengl/util/pngj/chunks/PngChunkMultiple.java | 4 +- .../opengl/util/pngj/chunks/PngChunkSBIT.java | 2 +- .../opengl/util/pngj/chunks/PngChunkTRNS.java | 2 +- .../opengl/util/pngj/chunks/PngMetadata.java | 10 +- 48 files changed, 914 insertions(+), 914 deletions(-) (limited to 'src/jogl/classes/jogamp/opengl/util') diff --git a/src/jogl/classes/jogamp/opengl/util/GLArrayHandler.java b/src/jogl/classes/jogamp/opengl/util/GLArrayHandler.java index 1a4ca345b..810a9286b 100644 --- a/src/jogl/classes/jogamp/opengl/util/GLArrayHandler.java +++ b/src/jogl/classes/jogamp/opengl/util/GLArrayHandler.java @@ -37,22 +37,22 @@ import javax.media.opengl.*; */ public interface GLArrayHandler { - + /** - * if bind is true and the data uses VBO, + * if bind is true and the data uses VBO, * the latter will be bound and data written to the GPU if required. *

* If bind is false and the data uses VBO, * the latter will be unbound. *

- * + * * @param gl current GL object - * @param bind true if VBO shall be bound and data written, + * @param bind true if VBO shall be bound and data written, * otherwise clear VBO binding. - * @return true if data uses VBO and action was performed, otherwise false + * @return true if data uses VBO and action was performed, otherwise false */ public boolean bindBuffer(GL gl, boolean bind); - + /** * Implementation shall enable or disable the array state. *

@@ -60,23 +60,23 @@ public interface GLArrayHandler { * implementation shall synchronize the data with the GPU * and associate the data with the array. *

- * + * * @param gl current GL object * @param enable true if array shall be enabled, otherwise false. - * @param ext extension object allowing passing of an implementation detail + * @param ext extension object allowing passing of an implementation detail */ public void enableState(GL gl, boolean enable, Object ext); - + /** - * Supporting interleaved arrays, where sub handlers may handle + * Supporting interleaved arrays, where sub handlers may handle * the array state and the master handler the buffer consistency. - * + * * @param handler the sub handler * @throws UnsupportedOperationException if this array handler does not support interleaved arrays */ public void addSubHandler(GLArrayHandlerFlat handler) throws UnsupportedOperationException; public void setSubArrayVBOName(int vboName); - + } diff --git a/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerFlat.java b/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerFlat.java index 4a8f40608..179142fee 100644 --- a/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerFlat.java +++ b/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerFlat.java @@ -39,21 +39,21 @@ public interface GLArrayHandlerFlat { /** * Implementation shall associate the data with the array - * + * * @param gl current GL object - * @param ext extension object allowing passing of an implementation detail + * @param ext extension object allowing passing of an implementation detail */ public void syncData(GL gl, Object ext); - + /** * Implementation shall enable or disable the array state. - * + * * @param gl current GL object * @param enable true if array shall be enabled, otherwise false. - * @param ext extension object allowing passing of an implementation detail + * @param ext extension object allowing passing of an implementation detail */ - public void enableState(GL gl, boolean enable, Object ext); - + public void enableState(GL gl, boolean enable, Object ext); + public GLArrayDataWrapper getData(); } diff --git a/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerInterleaved.java b/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerInterleaved.java index 98f711b8e..5f9b25530 100644 --- a/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerInterleaved.java +++ b/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerInterleaved.java @@ -36,8 +36,8 @@ import javax.media.opengl.GL; import com.jogamp.opengl.util.GLArrayDataEditable; /** - * Interleaved fixed function arrays, i.e. where this buffer data - * represents many arrays. + * Interleaved fixed function arrays, i.e. where this buffer data + * represents many arrays. */ public class GLArrayHandlerInterleaved extends GLVBOArrayHandler implements GLArrayHandler { private List subArrays = new ArrayList(); @@ -45,13 +45,13 @@ public class GLArrayHandlerInterleaved extends GLVBOArrayHandler implements GLAr public GLArrayHandlerInterleaved(GLArrayDataEditable ad) { super(ad); } - + public final void setSubArrayVBOName(int vboName) { for(int i=0; i{@link #setTextureTarget(int)} *
  • {@link EGLMediaPlayerImpl#setEGLTexImageAttribs(boolean, boolean)}.
    • * - * + * *

    * See {@link GLMediaPlayer}. *

    @@ -75,21 +75,21 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { protected volatile State state; private Object stateLock = new Object(); - + protected int textureCount; protected int textureTarget; protected int textureFormat; - protected int textureInternalFormat; + protected int textureInternalFormat; protected int textureType; protected int texUnit; - - + + protected int[] texMinMagFilter = { GL.GL_NEAREST, GL.GL_NEAREST }; protected int[] texWrapST = { GL.GL_CLAMP_TO_EDGE, GL.GL_CLAMP_TO_EDGE }; - + /** User requested URI stream location. */ protected URI streamLoc = null; - /** + /** * In case {@link #streamLoc} is a {@link GLMediaPlayer#CameraInputScheme}, * {@link #cameraPath} holds the URI's path portion * as parsed in {@link #initStream(URI, int, int, int)}. @@ -98,10 +98,10 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { protected String cameraPath = null; /** Optional camera properties, see {@link #cameraPath}. */ protected Map cameraProps = null; - + protected volatile float playSpeed = 1.0f; protected float audioVolume = 1.0f; - + /** Shall be set by the {@link #initStreamImpl(int, int)} method implementation. */ protected int vid = GLMediaPlayer.STREAM_ID_AUTO; /** Shall be set by the {@link #initStreamImpl(int, int)} method implementation. */ @@ -130,20 +130,20 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { protected String acodec = unknown; /** Shall be set by the {@link #initStreamImpl(int, int)} method implementation. */ protected String vcodec = unknown; - + protected volatile int decodedFrameCount = 0; protected int presentedFrameCount = 0; protected int displayedFrameCount = 0; protected volatile int video_pts_last = 0; - + /** See {@link #getAudioSink()}. Set by implementation if used from within {@link #initStreamImpl(int, int)}! */ protected AudioSink audioSink = null; protected boolean audioSinkPlaySpeedSet = false; - + /** System Clock Reference (SCR) of first audio PTS at start time. */ private long audio_scr_t0 = 0; private boolean audioSCR_reset = true; - + /** System Clock Reference (SCR) of first video frame at start time. */ private long video_scr_t0 = 0; /** System Clock Reference (SCR) PTS offset, i.e. first video PTS at start time. */ @@ -152,7 +152,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { private float video_dpts_cum = 0; /** Cumulative video frames. */ private int video_dpts_count = 0; - /** Number of min frame count required for video cumulative sync. */ + /** Number of min frame count required for video cumulative sync. */ private static final int VIDEO_DPTS_NUM = 20; /** Cumulative coefficient, value {@value}. */ private static final float VIDEO_DPTS_COEFF = 0.7943282f; // (float) Math.exp(Math.log(0.01) / VIDEO_DPTS_NUM); @@ -160,7 +160,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { private static final int VIDEO_DPTS_MAX = 5000; // 5s max diff /** Trigger video PTS reset with given cause as bitfield. */ private boolean videoSCR_reset = false; - + protected TextureFrame[] videoFramesOrig = null; protected Ringbuffer videoFramesFree = null; protected Ringbuffer videoFramesDecoded = null; @@ -177,42 +177,42 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { this.textureTarget=GL.GL_TEXTURE_2D; this.textureFormat = GL.GL_RGBA; this.textureInternalFormat = GL.GL_RGBA; - this.textureType = GL.GL_UNSIGNED_BYTE; + this.textureType = GL.GL_UNSIGNED_BYTE; this.texUnit = 0; this.state = State.Uninitialized; } @Override public final void setTextureUnit(int u) { texUnit = u; } - + @Override public final int getTextureUnit() { return texUnit; } - + @Override public final int getTextureTarget() { return textureTarget; } - + @Override public final int getTextureCount() { return textureCount; } - + protected final void setTextureTarget(int target) { textureTarget=target; } - protected final void setTextureFormat(int internalFormat, int format) { - textureInternalFormat=internalFormat; - textureFormat=format; - } + protected final void setTextureFormat(int internalFormat, int format) { + textureInternalFormat=internalFormat; + textureFormat=format; + } protected final void setTextureType(int t) { textureType=t; } public final void setTextureMinMagFilter(int[] minMagFilter) { texMinMagFilter[0] = minMagFilter[0]; texMinMagFilter[1] = minMagFilter[1];} public final int[] getTextureMinMagFilter() { return texMinMagFilter; } - + public final void setTextureWrapST(int[] wrapST) { texWrapST[0] = wrapST[0]; texWrapST[1] = wrapST[1];} - public final int[] getTextureWrapST() { return texWrapST; } - + public final int[] getTextureWrapST() { return texWrapST; } + private final void checkGLInit() { if(State.Uninitialized == state || State.Initialized == state ) { throw new IllegalStateException("GL not initialized: "+this); - } + } } - + @Override public String getRequiredExtensionsShaderStub() throws IllegalStateException { checkGLInit(); @@ -221,24 +221,24 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } return ""; } - + @Override public String getTextureSampler2DType() throws IllegalStateException { checkGLInit(); switch(textureTarget) { case GL.GL_TEXTURE_2D: - case GL2.GL_TEXTURE_RECTANGLE: + case GL2.GL_TEXTURE_RECTANGLE: return TextureSequence.sampler2D; case GLES2.GL_TEXTURE_EXTERNAL_OES: return TextureSequence.samplerExternalOES; default: - throw new GLException("Unsuported texture target: "+toHexString(textureTarget)); + throw new GLException("Unsuported texture target: "+toHexString(textureTarget)); } } - + /** * {@inheritDoc} - * + * * This implementation simply returns the build-in function name of texture2D, * if not overridden by specialization. */ @@ -247,31 +247,31 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { checkGLInit(); return "texture2D"; } - + /** * {@inheritDoc} - * - * This implementation simply returns an empty string since it's using + * + * This implementation simply returns an empty string since it's using * the build-in function texture2D, * if not overridden by specialization. */ @Override public String getTextureLookupFragmentShaderImpl() throws IllegalStateException { checkGLInit(); - return ""; + return ""; } - + @Override public final int getDecodedFrameCount() { return decodedFrameCount; } - + @Override public final int getPresentedFrameCount() { return presentedFrameCount; } - + @Override public final int getVideoPTS() { return video_pts_last; } - + @Override - public final int getAudioPTS() { + public final int getAudioPTS() { if( State.Uninitialized != state ) { return getAudioPTSImpl(); } @@ -285,10 +285,10 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { return 0; } } - + @Override public final State getState() { return state; } - + @Override public final State play() { synchronized( stateLock ) { @@ -310,7 +310,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } } protected abstract boolean playImpl(); - + @Override public final State pause(boolean flush) { return pauseImpl(flush, 0); @@ -337,7 +337,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } } protected abstract boolean pauseImpl(); - + @Override public final State destroy(GL gl) { return destroyImpl(gl, 0); @@ -354,7 +354,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } } protected abstract void destroyImpl(GL gl); - + @Override public final int seek(int msec) { synchronized( stateLock ) { @@ -383,12 +383,12 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } } protected abstract int seekImpl(int msec); - + @Override public final float getPlaySpeed() { return playSpeed; } - + @Override public final boolean setPlaySpeed(float rate) { synchronized( stateLock ) { @@ -410,18 +410,18 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { return res; } } - /** + /** * Override if not using AudioSink, or AudioSink's {@link AudioSink#setPlaySpeed(float)} is not sufficient! *

    - * AudioSink shall respect !audioSinkPlaySpeedSet to determine data_size + * AudioSink shall respect !audioSinkPlaySpeedSet to determine data_size * at {@link AudioSink#enqueueData(com.jogamp.opengl.util.av.AudioSink.AudioFrame)}. - *

    + *

    */ protected boolean setPlaySpeedImpl(float rate) { if( null != audioSink ) { audioSinkPlaySpeedSet = audioSink.setPlaySpeed(rate); } - // still true, even if audioSink rejects command since we deal w/ video sync + // still true, even if audioSink rejects command since we deal w/ video sync // and AudioSink w/ audioSinkPlaySpeedSet at enqueueData(..). return true; } @@ -431,7 +431,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { getAudioVolumeImpl(); return audioVolume; } - /** + /** * Override if not using AudioSink, or AudioSink's {@link AudioSink#getVolume()} is not sufficient! */ protected void getAudioVolumeImpl() { @@ -439,7 +439,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { audioVolume = audioSink.getVolume(); } } - + @Override public boolean setAudioVolume(float v) { synchronized( stateLock ) { @@ -460,7 +460,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { return res; } } - /** + /** * Override if not using AudioSink, or AudioSink's {@link AudioSink#setVolume(float)} is not sufficient! */ protected boolean setAudioVolumeImpl(float v) { @@ -470,7 +470,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { // still true, even if audioSink rejects command .. return true; } - + @Override public final void initStream(URI streamLoc, int vid, int aid, int reqTextureCount) throws IllegalStateException, IllegalArgumentException { synchronized( stateLock ) { @@ -490,7 +490,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } decodedFrameCount = 0; presentedFrameCount = 0; - displayedFrameCount = 0; + displayedFrameCount = 0; this.streamLoc = streamLoc; // Pre-parse for camera-input scheme @@ -500,7 +500,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { if( null != streamLocScheme && streamLocScheme.equals(CameraInputScheme) ) { final String rawPath = streamLoc.getRawPath(); if( null != rawPath && rawPath.length() > 0 ) { - // cut-off root fwd-slash + // cut-off root fwd-slash cameraPath = rawPath.substring(1); final URIQueryProps props = URIQueryProps.create(streamLoc, ';'); cameraProps = props.getProperties(); @@ -508,7 +508,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { throw new IllegalArgumentException("Camera path is empty: "+streamLoc.toString()); } } - + this.vid = vid; this.aid = aid; if (this.streamLoc != null) { @@ -519,7 +519,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { /** * Implementation shall set the following set of data here * @see #vid - * @see #aid + * @see #aid * @see #width * @see #height * @see #fps @@ -530,7 +530,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { * @see #vcodec */ protected abstract void initStreamImpl(int vid, int aid) throws Exception; - + @Override public final StreamException getStreamException() { synchronized( stateLock ) { @@ -541,26 +541,26 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } } } - + @Override public final void initGL(GL gl) throws IllegalStateException, StreamException, GLException { synchronized( stateLock ) { if(State.Initialized != state ) { throw new IllegalStateException("Stream not in state initialized: "+this); - } + } final StreamException streamInitErr = streamWorker.getStreamErr(); if( null != streamInitErr ) { streamWorker = null; // already terminated! destroy(null); throw streamInitErr; } - try { + try { if( STREAM_ID_NONE != vid ) { removeAllTextureFrames(gl); initGLImpl(gl); if(DEBUG) { System.err.println("initGLImpl.X "+this); - } + } videoFramesOrig = createTexFrames(gl, textureCount); videoFramesFree = new LFRingbuffer(videoFramesOrig); videoFramesDecoded = new LFRingbuffer(TextureFrame[].class, textureCount); @@ -583,7 +583,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } } } - /** + /** * Shall initialize all GL related resources, if not audio-only. *

    * Shall also take care of {@link AudioSink} initialization if appropriate. @@ -593,8 +593,8 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { * @throws GLException */ protected abstract void initGLImpl(GL gl) throws IOException, GLException; - - /** + + /** * Returns the validated number of textures to be handled. *

    * Default is {@link #TEXTURE_COUNT_MIN} minimum textures. @@ -606,7 +606,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { protected int validateTextureCount(int desiredTextureCount) { return desiredTextureCount < TEXTURE_COUNT_MIN ? TEXTURE_COUNT_MIN : desiredTextureCount; } - + protected TextureFrame[] createTexFrames(GL gl, final int count) { final int[] texNames = new int[count]; gl.glGenTextures(count, texNames, 0); @@ -621,7 +621,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { return texFrames; } protected abstract TextureFrame createTexImage(GL gl, int texName); - + protected final Texture createTexImageImpl(GL gl, int texName, int tWidth, int tHeight) { if( 0 > texName ) { throw new RuntimeException("TextureName "+toHexString(texName)+" invalid."); @@ -661,19 +661,19 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } } gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_MIN_FILTER, texMinMagFilter[0]); - gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_MAG_FILTER, texMinMagFilter[1]); + gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_MAG_FILTER, texMinMagFilter[1]); gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_WRAP_S, texWrapST[0]); gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_WRAP_T, texWrapST[1]); - + return com.jogamp.opengl.util.texture.TextureIO.newTexture( texName, textureTarget, tWidth, tHeight, width, height, - !isInGLOrientation); + !isInGLOrientation); } - + protected void destroyTexFrame(GL gl, TextureFrame frame) { - frame.getTexture().destroy(gl); + frame.getTexture().destroy(gl); } @Override @@ -683,7 +683,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } return lastFrame; } - + private final void removeAllTextureFrames(GL gl) { final TextureFrame[] texFrames = videoFramesOrig; videoFramesOrig = null; @@ -699,14 +699,14 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } texFrames[i] = null; } - System.err.println(Thread.currentThread().getName()+"> Clear TexFrame["+i+"]: "+frame+" -> null"); - } + System.err.println(Thread.currentThread().getName()+"> Clear TexFrame["+i+"]: "+frame+" -> null"); + } } } - + protected TextureFrame cachedFrame = null; protected long lastTimeMillis = 0; - + @Override public final TextureFrame getNextTexture(GL gl) throws IllegalStateException { synchronized( stateLock ) { @@ -750,7 +750,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } else { d_apts = 0; } - + final int frame_period_last = video_pts - video_pts_last; // rendering loop interrupted ? if( videoSCR_reset || frame_period_last > frame_duration*10 ) { videoSCR_reset = false; @@ -782,7 +782,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { cachedFrame = nextFrame; nextFrame = null; } else if ( !droppedFrame && dt < -maxVideoDelay && videoFramesDecoded.size() > 0 ) { - // only drop if prev. frame has not been dropped and + // only drop if prev. frame has not been dropped and // frame is too late and one decoded frame is already available. dropFrame = true; } @@ -791,7 +791,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { System.err.println( "AV_: dT "+(currentTimeMillis-lastTimeMillis)+", "+ getPerfStringImpl( video_scr, video_pts, d_vpts, audio_scr, audio_pts, d_apts, - video_dpts_avg_diff ) + + video_dpts_avg_diff ) + ", avg dpy-fps "+avg_dpy_duration+" ms/f, maxD "+maxVideoDelay+" ms, "+_nextFrame+", playCached " + playCached + ", dropFrame "+dropFrame); } } @@ -803,7 +803,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { lastFrame = nextFrame; videoFramesFree.putBlocking(_lastFrame); } - } else if( DEBUG ) { + } else if( DEBUG ) { final int video_pts = lastFrame.getPTS(); final int audio_pts = getAudioPTSImpl(); final int audio_scr = (int) ( ( currentTimeMillis - audio_scr_t0 ) * playSpeed ); @@ -835,25 +835,25 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { * Audio frames, i.e. {@link AudioSink.AudioFrame}, shall be handled in the process. *

    * Video frames shall be ignored, if {@link #getVID()} is {@link #STREAM_ID_NONE}. - *

    + *

    *

    * Audio frames shall be ignored, if {@link #getAID()} is {@link #STREAM_ID_NONE}. *

    *

    * Method may be invoked on the StreamWorker decoding thread. - *

    + *

    *

    * Implementation shall care of OpenGL synchronization as required, e.g. glFinish()/glFlush()! *

    - * @param gl valid and current GL instance, shall be null for audio only. + * @param gl valid and current GL instance, shall be null for audio only. * @param nextFrame the {@link TextureFrame} to store the video PTS and texture data, * shall be null for audio only. * @return the last processed video PTS value, maybe {@link TimeFrameI#INVALID_PTS} if video frame is invalid or n/a. - * Will be {@link TimeFrameI#END_OF_STREAM_PTS} if end of stream reached. + * Will be {@link TimeFrameI#END_OF_STREAM_PTS} if end of stream reached. */ protected abstract int getNextTextureImpl(GL gl, TextureFrame nextFrame); - - /** + + /** * {@inheritDoc} *

    * Note: All {@link AudioSink} operations are performed from {@link GLMediaPlayerImpl}, @@ -866,8 +866,8 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { */ @Override public final AudioSink getAudioSink() { return audioSink; } - - /** + + /** * To be called from implementation at 1st PTS after start * w/ current pts value in milliseconds. * @param audio_scr_t0 @@ -908,10 +908,10 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { private final int getVideoDPTSAvg() { return (int) ( video_dpts_cum * (1.0f - VIDEO_DPTS_COEFF) + 0.5f ); } - + private final void newFrameAvailable(TextureFrame frame, long currentTimeMillis) { decodedFrameCount++; - if( 0 == frame.getDuration() ) { // patch frame duration if not set already + if( 0 == frame.getDuration() ) { // patch frame duration if not set already frame.setDuration( (int) frame_duration ); } synchronized(eventListenersLock) { @@ -920,38 +920,38 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } } } - + class StreamWorker extends Thread { private volatile boolean isRunning = false; private volatile boolean isActive = false; private volatile boolean isBlocked = false; - + private volatile boolean shallPause = true; private volatile boolean shallStop = false; - + private volatile StreamException streamErr = null; private volatile GLContext sharedGLCtx = null; private boolean sharedGLCtxCurrent = false; private GLDrawable dummyDrawable = null; - - /** - * Starts this daemon thread, + + /** + * Starts this daemon thread, * which initializes the stream first via {@link GLMediaPlayerImpl#initStreamImpl(int, int)} first. *

    * After stream initialization, this thread pauses! *

    - **/ + **/ StreamWorker() { setDaemon(true); start(); } - + private void makeCurrent(GLContext ctx) { if( GLContext.CONTEXT_NOT_CURRENT >= ctx.makeCurrent() ) { throw new GLException("Couldn't make ctx current: "+ctx); } } - + private void destroySharedGL() { if( null != sharedGLCtx ) { if( sharedGLCtx.isCreated() ) { @@ -963,16 +963,16 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { gle.printStackTrace(); } } - sharedGLCtx = null; + sharedGLCtx = null; } if( null != dummyDrawable ) { final AbstractGraphicsDevice device = dummyDrawable.getNativeSurface().getGraphicsConfiguration().getScreen().getDevice(); dummyDrawable.setRealized(false); dummyDrawable = null; device.close(); - } + } } - + public synchronized void initGL(GL gl) { final GLContext glCtx = gl.getContext(); final boolean glCtxCurrent = glCtx.isCurrent(); @@ -1013,7 +1013,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { while( !isActive ) { this.notify(); // wake-up pause-block try { - this.wait(); // wait until resumed + this.wait(); // wait until resumed } catch (InterruptedException e) { e.printStackTrace(); } @@ -1041,12 +1041,12 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } public boolean isRunning() { return isRunning; } public boolean isActive() { return isActive; } - public StreamException getStreamErr() { return streamErr; } - + public StreamException getStreamErr() { return streamErr; } + public void run() { setName(getName()+"-StreamWorker_"+StreamWorkerInstanceId); StreamWorkerInstanceId++; - + synchronized ( this ) { isRunning = true; try { @@ -1061,7 +1061,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { return; // end of thread! } // also initializes width, height, .. etc } - + while( !shallStop ){ if( shallPause ) { synchronized ( this ) { @@ -1100,7 +1100,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } } } - + if( !shallStop ) { TextureFrame nextFrame = null; try { @@ -1121,7 +1121,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { Thread.sleep(STREAM_WORKER_DELAY); } if( !videoFramesDecoded.put(nextFrame) ) { - throw new InternalError("XXX: free "+videoFramesFree+", decoded "+videoFramesDecoded+", "+GLMediaPlayerImpl.this); + throw new InternalError("XXX: free "+videoFramesFree+", decoded "+videoFramesDecoded+", "+GLMediaPlayerImpl.this); } newFrameAvailable(nextFrame, Platform.currentTimeMillis()); nextFrame = null; @@ -1170,10 +1170,10 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { this.notify(); // wake-up doStop() } } - } - static int StreamWorkerInstanceId = 0; + } + static int StreamWorkerInstanceId = 0; private StreamWorker streamWorker = null; - + protected final int addStateEventMask(int event_mask, State newState) { if( state != newState ) { switch( newState ) { @@ -1193,7 +1193,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } return event_mask; } - + protected final void attributesUpdated(int event_mask) { if( 0 != event_mask ) { final long now = Platform.currentTimeMillis(); @@ -1204,7 +1204,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { } } } - + protected final void changeState(int event_mask, State newState) { event_mask = addStateEventMask(event_mask, newState); if( 0 != event_mask ) { @@ -1212,9 +1212,9 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { attributesUpdated( event_mask ); } } - - protected final void updateAttributes(int vid, int aid, int width, int height, int bps_stream, - int bps_video, int bps_audio, float fps, + + protected final void updateAttributes(int vid, int aid, int width, int height, int bps_stream, + int bps_video, int bps_audio, float fps, int videoFrames, int audioFrames, int duration, String vcodec, String acodec) { int event_mask = 0; if( state == State.Uninitialized ) { @@ -1227,19 +1227,19 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { if( this.vid != vid ) { event_mask |= GLMediaEventListener.EVENT_CHANGE_VID; this.vid = vid; - } + } if( STREAM_ID_AUTO == vid ) { vid = STREAM_ID_NONE; } if( this.aid != aid ) { event_mask |= GLMediaEventListener.EVENT_CHANGE_AID; this.aid = aid; - } + } if( this.width != width || this.height != height ) { event_mask |= GLMediaEventListener.EVENT_CHANGE_SIZE; this.width = width; this.height = height; - } + } if( this.fps != fps ) { event_mask |= GLMediaEventListener.EVENT_CHANGE_FPS; this.fps = fps; @@ -1257,7 +1257,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { this.audioFrames = audioFrames; this.duration = duration; } - if( (null!=acodec && acodec.length()>0 && !this.acodec.equals(acodec)) ) { + if( (null!=acodec && acodec.length()>0 && !this.acodec.equals(acodec)) ) { event_mask |= GLMediaEventListener.EVENT_CHANGE_CODEC; this.acodec = acodec; } @@ -1283,7 +1283,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { attributesUpdated(GLMediaEventListener.EVENT_CHANGE_SIZE); } } - + @Override public final URI getURI() { return streamLoc; @@ -1291,10 +1291,10 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { @Override public final int getVID() { return vid; } - + @Override public final int getAID() { return aid; } - + @Override public final String getVideoCodec() { return vcodec; @@ -1309,7 +1309,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { public final int getVideoFrames() { return videoFrames; } - + @Override public final int getAudioFrames() { return audioFrames; @@ -1319,7 +1319,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { public final int getDuration() { return duration; } - + @Override public final long getStreamBitrate() { return bps_stream; @@ -1329,12 +1329,12 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { public final int getVideoBitrate() { return bps_video; } - + @Override public final int getAudioBitrate() { return bps_audio; } - + @Override public final float getFramerate() { return fps; @@ -1344,7 +1344,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { public final boolean isGLOriented() { return isInGLOrientation; } - + @Override public final int getWidth() { return width; @@ -1369,11 +1369,11 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { "Video[id "+vid+", <"+vcodec+">, "+width+"x"+height+", glOrient "+isInGLOrientation+", "+fps+" fps, "+frame_duration+" fdur, "+bps_video+" bps], "+ "Audio[id "+aid+", <"+acodec+">, "+bps_audio+" bps, "+audioFrames+" frames], uri "+loc+camPath+"]"; } - + @Override public final String getPerfString() { final long currentTimeMillis = Platform.currentTimeMillis(); - final int video_scr = video_scr_pts + (int) ( ( currentTimeMillis - video_scr_t0 ) * playSpeed ); + final int video_scr = video_scr_pts + (int) ( ( currentTimeMillis - video_scr_t0 ) * playSpeed ); final int d_vpts = video_pts_last - video_scr; final int audio_scr = (int) ( ( currentTimeMillis - audio_scr_t0 ) * playSpeed ); final int audio_pts = getAudioPTSImpl(); @@ -1383,7 +1383,7 @@ public abstract class GLMediaPlayerImpl implements GLMediaPlayer { private final String getPerfStringImpl(final int video_scr, final int video_pts, final int d_vpts, final int audio_scr, final int audio_pts, final int d_apts, final int video_dpts_avg_diff) { - final float tt = getDuration() / 1000.0f; + final float tt = getDuration() / 1000.0f; final String audioSinkInfo; final AudioSink audioSink = getAudioSink(); if( null != audioSink ) { diff --git a/src/jogl/classes/jogamp/opengl/util/av/JavaSoundAudioSink.java b/src/jogl/classes/jogamp/opengl/util/av/JavaSoundAudioSink.java index 85fab96a4..6e006d9c0 100644 --- a/src/jogl/classes/jogamp/opengl/util/av/JavaSoundAudioSink.java +++ b/src/jogl/classes/jogamp/opengl/util/av/JavaSoundAudioSink.java @@ -22,75 +22,75 @@ public class JavaSoundAudioSink implements AudioSink { public static final int BUFFER_SIZE = 1000; public static final int SAMPLES_PER_BUFFER = BUFFER_SIZE / 2; private static final boolean staticAvailable; - + // Sample time values // public static final double SAMPLE_TIME_IN_SECS = 1.0 / DEFAULT_SAMPLE_RATE; // public static final double BUFFER_TIME_IN_SECS = SAMPLE_TIME_IN_SECS * SAMPLES_PER_BUFFER; - + private javax.sound.sampled.AudioFormat format; private DataLine.Info info; private SourceDataLine auline; private int bufferCount; - private byte [] sampleData = new byte[BUFFER_SIZE]; + private byte [] sampleData = new byte[BUFFER_SIZE]; private boolean initialized = false; private AudioSink.AudioFormat chosenFormat = null; - + private volatile boolean playRequested = false; private float volume = 1.0f; - + static { boolean ok = false; try { AudioSystem.getAudioFileTypes(); ok = true; } catch (Throwable t) { - + } staticAvailable=ok; - } - + } + @Override public String toString() { return "JavaSoundSink[init "+initialized+", dataLine "+info+", source "+auline+", bufferCount "+bufferCount+ ", chosen "+chosenFormat+", jsFormat "+format; } - + @Override public final float getPlaySpeed() { return 1.0f; } // FIXME - + @Override - public final boolean setPlaySpeed(float rate) { - return false; // FIXME + public final boolean setPlaySpeed(float rate) { + return false; // FIXME } - + @Override public final float getVolume() { // FIXME - return volume; + return volume; } - + @Override public final boolean setVolume(float v) { // FIXME volume = v; return true; } - + @Override public AudioSink.AudioFormat getPreferredFormat() { return DefaultFormat; } - + @Override public final int getMaxSupportedChannels() { return 2; } - + @Override public final boolean isSupported(AudioSink.AudioFormat format) { return true; } - + @Override public boolean init(AudioSink.AudioFormat requestedFormat, float frameDuration, int initialQueueSize, int queueGrowAmount, int queueLimit) { if( !staticAvailable ) { @@ -117,12 +117,12 @@ public class JavaSoundAudioSink implements AudioSink { } return true; } - + @Override public boolean isPlaying() { return playRequested && auline.isRunning(); } - + @Override public void play() { if( null != auline ) { @@ -135,7 +135,7 @@ public class JavaSoundAudioSink implements AudioSink { auline.start(); } } - + @Override public void pause() { if( null != auline ) { @@ -143,9 +143,9 @@ public class JavaSoundAudioSink implements AudioSink { auline.stop(); } } - + @Override - public void flush() { + public void flush() { if( null != auline ) { playRequested = false; auline.stop(); @@ -157,17 +157,17 @@ public class JavaSoundAudioSink implements AudioSink { public final int getEnqueuedFrameCount() { return 0; // FIXME } - + @Override public int getFrameCount() { return 1; } - + @Override public int getQueuedFrameCount() { return 0; } - + @Override public boolean isInitialized() { return initialized; @@ -179,7 +179,7 @@ public class JavaSoundAudioSink implements AudioSink { chosenFormat = null; // FIXEM: complete code! } - + @Override public AudioFrame enqueueData(AudioDataFrame audioDataFrame) { int byteSize = audioDataFrame.getByteSize(); @@ -188,7 +188,7 @@ public class JavaSoundAudioSink implements AudioSink { final int p = byteBuffer.position(); byteBuffer.get(bytes, 0, byteSize); byteBuffer.position(p); - + int written = 0; int len; while (byteSize > 0) { @@ -203,27 +203,27 @@ public class JavaSoundAudioSink implements AudioSink { @Override public AudioFrame enqueueData(int pts, ByteBuffer bytes, int byteCount) { return enqueueData(new AudioDataFrame(pts, chosenFormat.getBytesDuration(byteCount), bytes, byteCount)); - } - + } + @Override public int getQueuedByteCount() { return auline.getBufferSize() - auline.available(); } - + @Override public int getFreeFrameCount() { return auline.available(); } - + @Override public int getQueuedTime() { return getQueuedTimeImpl( getQueuedByteCount() ); } private final int getQueuedTimeImpl(int byteCount) { final int bytesPerSample = chosenFormat.sampleSize >>> 3; // /8 - return byteCount / ( chosenFormat.channelCount * bytesPerSample * ( chosenFormat.sampleRate / 1000 ) ); + return byteCount / ( chosenFormat.channelCount * bytesPerSample * ( chosenFormat.sampleRate / 1000 ) ); } @Override - public final int getPTS() { return 0; } // FIXME + public final int getPTS() { return 0; } // FIXME } diff --git a/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java b/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java index 723bb9dd1..8d3dbdf44 100644 --- a/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java +++ b/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java @@ -15,32 +15,32 @@ public class NullAudioSink implements AudioSink { private volatile float playSpeed = 1.0f; private volatile boolean playRequested = false; private float volume = 1.0f; - + @Override public final float getPlaySpeed() { return playSpeed; } - + @Override - public final boolean setPlaySpeed(float rate) { + public final boolean setPlaySpeed(float rate) { if( Math.abs(1.0f - rate) < 0.01f ) { rate = 1.0f; } - playSpeed = rate; + playSpeed = rate; return true; } - + @Override public final float getVolume() { // FIXME - return volume; + return volume; } - + @Override public final boolean setVolume(float v) { // FIXME - volume = v; + volume = v; return true; } - + @Override public AudioFormat getPreferredFormat() { return DefaultFormat; @@ -50,73 +50,73 @@ public class NullAudioSink implements AudioSink { public final int getMaxSupportedChannels() { return 8; } - + @Override public final boolean isSupported(AudioFormat format) { return true; } - + @Override public boolean init(AudioFormat requestedFormat, float frameDuration, int initialQueueSize, int queueGrowAmount, int queueLimit) { return true; } - + @Override public boolean isPlaying() { return playRequested; } - + @Override public void play() { playRequested = true; } - + @Override public void pause() { playRequested = false; } - + @Override - public void flush() { + public void flush() { } - + @Override public void destroy() { } - + @Override public final int getEnqueuedFrameCount() { return 0; } - + @Override public int getFrameCount() { return 0; } - + @Override public int getQueuedFrameCount() { return 0; } - + @Override public int getQueuedByteCount() { return 0; } - + @Override public int getQueuedTime() { return 0; } - + @Override public final int getPTS() { return 0; } - + @Override public int getFreeFrameCount() { - return 1; + return 1; } - + @Override public AudioFrame enqueueData(AudioDataFrame audioDataFrame) { return null; @@ -125,5 +125,5 @@ public class NullAudioSink implements AudioSink { @Override public AudioFrame enqueueData(int pts, ByteBuffer bytes, int byteCount) { return null; - } + } } diff --git a/src/jogl/classes/jogamp/opengl/util/av/NullGLMediaPlayer.java b/src/jogl/classes/jogamp/opengl/util/av/NullGLMediaPlayer.java index 1cddaa9cf..840149272 100644 --- a/src/jogl/classes/jogamp/opengl/util/av/NullGLMediaPlayer.java +++ b/src/jogl/classes/jogamp/opengl/util/av/NullGLMediaPlayer.java @@ -3,14 +3,14 @@ * * Redistribution and use in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: - * + * * 1. Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. - * + * * 2. Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. - * + * * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR @@ -20,7 +20,7 @@ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * + * * The views and conclusions contained in the software and documentation are those of the * authors and should not be interpreted as representing official policies, either expressed * or implied, of JogAmp Community. @@ -54,10 +54,10 @@ public class NullGLMediaPlayer extends GLMediaPlayerImpl { private TextureData texData = null; private int pos_ms = 0; private long pos_start = 0; - + public NullGLMediaPlayer() { super(); - + } @Override @@ -82,16 +82,16 @@ public class NullGLMediaPlayer extends GLMediaPlayerImpl { validatePos(); return pos_ms; } - + @Override protected final int getNextTextureImpl(GL gl, TextureFrame nextFrame) { final int pts = getAudioPTSImpl(); nextFrame.setPTS( pts ); return pts; } - + @Override - protected final int getAudioPTSImpl() { + protected final int getAudioPTSImpl() { pos_ms = (int) ( Platform.currentTimeMillis() - pos_start ); validatePos(); return pos_ms; @@ -102,9 +102,9 @@ public class NullGLMediaPlayer extends GLMediaPlayerImpl { if(null != texData) { texData.destroy(); texData = null; - } + } } - + public final static TextureData createTestTextureData() { TextureData res = null; try { @@ -125,28 +125,28 @@ public class NullGLMediaPlayer extends GLMediaPlayerImpl { buffer.rewind(); res = new TextureData(GLProfile.getGL2ES2(), GL.GL_RGBA, w, h, 0, - GL.GL_RGBA, GL.GL_UNSIGNED_BYTE, false, + GL.GL_RGBA, GL.GL_UNSIGNED_BYTE, false, false, false, buffer, null); } return res; } - + @Override protected final void initStreamImpl(int vid, int aid) throws IOException { texData = createTestTextureData(); final float _fps = 24f; final int _duration = 10*60*1000; // msec final int _totalFrames = (int) ( (_duration/1000)*_fps ); - updateAttributes(0 /* fake */, GLMediaPlayer.STREAM_ID_NONE, - texData.getWidth(), texData.getHeight(), 0, - 0, 0, _fps, + updateAttributes(0 /* fake */, GLMediaPlayer.STREAM_ID_NONE, + texData.getWidth(), texData.getHeight(), 0, + 0, 0, _fps, _totalFrames, 0, _duration, "png-static", null); - } + } @Override protected final void initGLImpl(GL gl) throws IOException, GLException { isInGLOrientation = true; } - + /** * {@inheritDoc} *

    @@ -157,21 +157,21 @@ public class NullGLMediaPlayer extends GLMediaPlayerImpl { protected int validateTextureCount(int desiredTextureCount) { return 2; } - + @Override protected final TextureSequence.TextureFrame createTexImage(GL gl, int texName) { final Texture texture = super.createTexImageImpl(gl, texName, width, height); if(null != texData) { texture.updateImage(gl, texData); - } + } return new TextureSequence.TextureFrame( texture ); } - + @Override protected final void destroyTexFrame(GL gl, TextureSequence.TextureFrame frame) { super.destroyTexFrame(gl, frame); } - + private void validatePos() { boolean considerPausing = false; if( 0 > pos_ms) { diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGDynamicLibraryBundleInfo.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGDynamicLibraryBundleInfo.java index 146a47ebc..390c20346 100644 --- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGDynamicLibraryBundleInfo.java +++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGDynamicLibraryBundleInfo.java @@ -3,14 +3,14 @@ * * Redistribution and use in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: - * + * * 1. Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. - * + * * 2. Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. - * + * * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR @@ -20,12 +20,12 @@ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * + * * The views and conclusions contained in the software and documentation are those of the * authors and should not be interpreted as representing official policies, either expressed * or implied, of JogAmp Community. */ - + package jogamp.opengl.util.av.impl; import java.security.AccessController; @@ -48,9 +48,9 @@ import com.jogamp.common.util.VersionNumber; */ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { private static final boolean DEBUG = FFMPEGMediaPlayer.DEBUG || DynamicLibraryBundleInfo.DEBUG; - + private static final List glueLibNames = new ArrayList(); // none - + private static final int symbolCount = 65; private static final String[] symbolNames = { "avutil_version", @@ -61,10 +61,10 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { // libavcodec "avcodec_register_all", - "avcodec_close", - "avcodec_string", - "avcodec_find_decoder", - "avcodec_open2", // 53.6.0 (opt) + "avcodec_close", + "avcodec_string", + "avcodec_find_decoder", + "avcodec_open2", // 53.6.0 (opt) "avcodec_alloc_frame", "avcodec_get_frame_defaults", "avcodec_free_frame", // 54.28.0 (opt) @@ -79,10 +79,10 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { "av_init_packet", "av_new_packet", "av_destruct_packet", - "av_free_packet", + "av_free_packet", "avcodec_decode_audio4", // 53.25.0 (opt) /* 27 */ "avcodec_decode_video2", // 52.23.0 - + // libavutil "av_pix_fmt_descriptors", "av_frame_unref", // 55.0.0 (opt) @@ -101,10 +101,10 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { "avformat_alloc_context", "avformat_free_context", // 52.96.0 (opt) "avformat_close_input", // 53.17.0 (opt) - "av_register_all", + "av_register_all", "av_find_input_format", - "avformat_open_input", - "av_dump_format", + "avformat_open_input", + "av_dump_format", "av_read_frame", "av_seek_frame", "avformat_seek_file", // ??? (opt) @@ -115,24 +115,24 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { /* 54 */ "avformat_find_stream_info", // 53.3.0 (opt) // libavdevice -/* 55 */ "avdevice_register_all", // ??? - +/* 55 */ "avdevice_register_all", // ??? + // libavresample "avresample_alloc_context", // 1.0.1 "avresample_open", "avresample_close", "avresample_free", /* 60 */ "avresample_convert", - + // libavresample "av_opt_set_sample_fmt", // actually lavu .. but exist only w/ swresample! "swr_alloc", - "swr_init", + "swr_init", "swr_free", /* 65 */ "swr_convert", }; - + // optional symbol names private static final String[] optionalSymbolNames = { "avformat_seek_file", // ??? (opt) @@ -145,7 +145,7 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { // libavdevice "avdevice_register_all", // 53.0.0 (opt) - + // libavresample "avresample_version", // 1.0.1 "avresample_alloc_context", // 1.0.1 @@ -153,43 +153,43 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { "avresample_close", "avresample_free", "avresample_convert", - + // libavresample "av_opt_set_sample_fmt", // actually lavu .. but exist only w/ swresample! "swresample_version", // 0 "swr_alloc", - "swr_init", + "swr_init", "swr_free", "swr_convert", }; - + private static final long[] symbolAddr = new long[symbolCount]; private static final boolean ready; private static final boolean libsUFCLoaded; private static final boolean avresampleLoaded; // optional private static final boolean swresampleLoaded; // optional private static final boolean avdeviceLoaded; // optional - static final VersionNumber avCodecVersion; + static final VersionNumber avCodecVersion; static final VersionNumber avFormatVersion; static final VersionNumber avUtilVersion; static final VersionNumber avResampleVersion; static final VersionNumber swResampleVersion; private static final FFMPEGNatives natives; - + private static final int LIB_IDX_UTI = 0; private static final int LIB_IDX_FMT = 1; private static final int LIB_IDX_COD = 2; private static final int LIB_IDX_DEV = 3; private static final int LIB_IDX_AVR = 4; private static final int LIB_IDX_SWR = 5; - + static { - // native ffmpeg media player implementation is included in jogl_desktop and jogl_mobile + // native ffmpeg media player implementation is included in jogl_desktop and jogl_mobile GLProfile.initSingleton(); boolean _ready = false; - /** util, format, codec, device, avresample, swresample */ - boolean[] _loaded= new boolean[6]; - /** util, format, codec, avresample, swresample */ + /** util, format, codec, device, avresample, swresample */ + boolean[] _loaded= new boolean[6]; + /** util, format, codec, avresample, swresample */ VersionNumber[] _versions = new VersionNumber[5]; try { _ready = initSymbols(_loaded, _versions); @@ -226,7 +226,7 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { } else { System.err.println("LIB_AV No Version/Native-Impl Match"); natives = null; - } + } if( null != natives && FFMPEGStaticNatives.initIDs0() ) { ready = natives.initSymbols0(symbolAddr, symbolCount); } else { @@ -234,7 +234,7 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { } } } - + static boolean libsLoaded() { return libsUFCLoaded; } static boolean avDeviceLoaded() { return avdeviceLoaded; } static boolean avResampleLoaded() { return avresampleLoaded; } @@ -265,11 +265,11 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { if(symbolNames.length != symbolCount) { throw new InternalError("XXX0 "+symbolNames.length+" != "+symbolCount); } - + // optional symbol name set final Set optionalSymbolNameSet = new HashSet(); optionalSymbolNameSet.addAll(Arrays.asList(optionalSymbolNames)); - + // lookup AccessController.doPrivileged(new PrivilegedAction() { public Object run() { @@ -278,9 +278,9 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { } return null; } } ); - + // validate results - boolean res = true; + boolean res = true; for(int i = 0; i * Returns true. *

    - */ + */ @Override public final boolean shallLookupGlobal() { - return true; + return true; } - + @Override public final List getGlueLibNames() { return glueLibNames; @@ -329,7 +329,7 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { List> libsList = new ArrayList>(); // 6: util, format, codec, device, avresample, swresample - + final List avutil = new ArrayList(); avutil.add("avutil"); // default @@ -337,13 +337,13 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { avutil.add("libavutil.so.52"); // ffmpeg 1.2 + 2 / libav 9 + 10 avutil.add("libavutil.so.51"); // 0.8 avutil.add("libavutil.so.50"); // 0.7 - + avutil.add("avutil-53"); // dummy future proof avutil.add("avutil-52"); // ffmpeg 1.2 + 2 / libav 9 + 10 avutil.add("avutil-51"); // 0.8 avutil.add("avutil-50"); // 0.7 libsList.add(avutil); - + final List avformat = new ArrayList(); avformat.add("avformat"); // default @@ -352,14 +352,14 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { avformat.add("libavformat.so.54"); // ffmpeg 1.2 / libav 9 avformat.add("libavformat.so.53"); // 0.8 avformat.add("libavformat.so.52"); // 0.7 - + avformat.add("avformat-56"); // dummy future proof avformat.add("avformat-55"); // ffmpeg 2 / libav 10 avformat.add("avformat-54"); // ffmpeg 1.2 / libav 9 avformat.add("avformat-53"); // 0.8 - avformat.add("avformat-52"); // 0.7 + avformat.add("avformat-52"); // 0.7 libsList.add(avformat); - + final List avcodec = new ArrayList(); avcodec.add("avcodec"); // default @@ -367,15 +367,15 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { avcodec.add("libavcodec.so.55"); // ffmpeg 2/ libav 10 avcodec.add("libavcodec.so.54"); // ffmpeg 1.2 / libav 9 avcodec.add("libavcodec.so.53"); // 0.8 - avcodec.add("libavcodec.so.52"); // 0.7 - + avcodec.add("libavcodec.so.52"); // 0.7 + avcodec.add("avcodec-56"); // dummy future proof avcodec.add("avcodec-55"); // ffmpeg 2/ libav 10 avcodec.add("avcodec-54"); // ffmpeg 1.2 / libav 9 avcodec.add("avcodec-53"); // 0.8 - avcodec.add("avcodec-52"); // 0.7 + avcodec.add("avcodec-52"); // 0.7 libsList.add(avcodec); - + final List avdevice = new ArrayList(); avdevice.add("avdevice"); // default @@ -383,19 +383,19 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { avdevice.add("libavdevice.so.55"); // ffmpeg 2 avdevice.add("libavdevice.so.54"); // ffmpeg 1.2 / libav 10 avdevice.add("libavdevice.so.53"); // 0.8 && libav 9 - + avdevice.add("avdevice-56"); // dummy future proof avdevice.add("avdevice-55"); // ffmpeg 2 avdevice.add("avdevice-54"); // ffmpeg 1.2 / libav 10 avdevice.add("avdevice-53"); // 0.8 && libav 9 libsList.add(avdevice); - + final List avresample = new ArrayList(); avresample.add("avresample"); // default avresample.add("libavresample.so.2"); // dummy future proof avresample.add("libavresample.so.1"); // libav 9 + 10 - + avresample.add("avresample-2"); // dummy future proof avresample.add("avresample-1"); // libav 9 + 10 libsList.add(avresample); @@ -405,11 +405,11 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { swresample.add("libswresample.so.1"); // dummy future proof swresample.add("libswresample.so.0"); // ffmpeg 1.2 + 2.x - + swresample.add("swresample-1"); // dummy future proof swresample.add("swresample-0"); // ffmpeg 1.2 + 2.x libsList.add(swresample); - + return libsList; } @@ -431,5 +431,5 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { @Override public final RunnableExecutor getLibLoaderExecutor() { return DynamicLibraryBundle.getDefaultRunnableExecutor(); - } + } } diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java index f196ebef1..2abd73181 100644 --- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java +++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java @@ -3,14 +3,14 @@ * * Redistribution and use in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: - * + * * 1. Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. - * + * * 2. Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. - * + * * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR @@ -20,7 +20,7 @@ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * + * * The views and conclusions contained in the software and documentation are those of the * authors and should not be interpreted as representing official policies, either expressed * or implied, of JogAmp Community. @@ -65,18 +65,18 @@ import jogamp.opengl.util.av.impl.FFMPEGNatives.SampleFormat; * Besides the default BSD/Linux/.. repositories and installations, * precompiled binaries can be found at the * listed location below. - *

    - * + *

    + * *
    Implementation specifics
     *

    - * The decoded video frame is written directly into an OpenGL texture - * on the GPU in it's native format. A custom fragment shader converts - * the native pixelformat to a usable RGB format if required. - * Hence only 1 copy is required before bloating the picture + * The decoded video frame is written directly into an OpenGL texture + * on the GPU in it's native format. A custom fragment shader converts + * the native pixelformat to a usable RGB format if required. + * Hence only 1 copy is required before bloating the picture * from YUV* to RGB, for example. - *

    + *

    *

    - * Implements pixel format conversion to RGB via + * Implements pixel format conversion to RGB via * fragment shader texture-lookup functions: *

      *
    • {@link PixelFormat#YUV420P}
      • @@ -88,10 +88,10 @@ import jogamp.opengl.util.av.impl.FFMPEGNatives.SampleFormat; *
    *

    *

    - * + * *

    Libav Specifics
    *

    - * Utilizes a slim dynamic and native binding to the Lib_av + * Utilizes a slim dynamic and native binding to the Lib_av * libraries: *

      *
    • libavcodec
      • @@ -99,9 +99,9 @@ import jogamp.opengl.util.av.impl.FFMPEGNatives.SampleFormat; *
    • libavutil
      • *
    • libavresample (opt)
      • *
    • libavdevice (opt)
      • - *
    + * *

    - * + * *
    LibAV Compatibility
     *

    * Currently we are binary compatible w/: @@ -115,25 +115,25 @@ import jogamp.opengl.util.av.impl.FFMPEGNatives.SampleFormat; *

    * See http://upstream-tracker.org/versions/libav.html *

    - *

    - * Check tag 'FIXME: Add more planar formats !' + *

    + * Check tag 'FIXME: Add more planar formats !' * here and in the corresponding native code * jogl/src/jogl/native/libav/ffmpeg_impl_template.c *

    - * - * + * + * *
    TODO:
     *

    *

      *
    • better audio synchronization handling? (video is synchronized)
      • - *
    + * *

    - * + * *
    FFMPEG / LibAV Availability
     *

    *

      *
    • GNU/Linux: ffmpeg or libav are deployed in most distributions.
      • - *
    • Windows: + *
    • Windows: *
        *
      • http://ffmpeg.zeranoe.com/builds/ (ffmpeg) recommended, works w/ dshow
        • *
      • http://win32.libav.org/releases/ (libav)
        • @@ -144,22 +144,22 @@ import jogamp.opengl.util.av.impl.FFMPEGNatives.SampleFormat; * pkt install pkg:/video/ffmpeg * *
      - *

      + *

      */ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { /** POSIX ENOSYS {@value}: Function not implemented. FIXME: Move to GlueGen ?!*/ private static final int ENOSYS = 38; - + // Instance data private static final FFMPEGNatives natives; private static final int avUtilMajorVersionCC; private static final int avFormatMajorVersionCC; - private static final int avCodecMajorVersionCC; + private static final int avCodecMajorVersionCC; private static final int avResampleMajorVersionCC; private static final int swResampleMajorVersionCC; private static final boolean available; - + static { final boolean libAVGood = FFMPEGDynamicLibraryBundleInfo.initSingleton(); final boolean libAVVersionGood; @@ -171,7 +171,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { avUtilMajorVersionCC = natives.getAvUtilMajorVersionCC0(); avResampleMajorVersionCC = natives.getAvResampleMajorVersionCC0(); swResampleMajorVersionCC = natives.getSwResampleMajorVersionCC0(); - } else { + } else { avUtilMajorVersionCC = 0; avFormatMajorVersionCC = 0; avCodecMajorVersionCC = 0; @@ -211,25 +211,25 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { } available = libAVGood && libAVVersionGood && null != natives; } - + public static final boolean isAvailable() { return available; } // // General // - - private long moviePtr = 0; - + + private long moviePtr = 0; + // // Video // - + private String texLookupFuncName = "ffmpegTexture2D"; - private boolean usesTexLookupShader = false; + private boolean usesTexLookupShader = false; private PixelFormat vPixelFmt = null; private int vPlanes = 0; private int vBitsPerPixel = 0; - private int vBytesPerPixelPerPlane = 0; + private int vBytesPerPixelPerPlane = 0; private int texWidth, texHeight; // overall (stuffing planes in one texture) private String singleTexComp = "r"; private GLPixelStorageModes psm; @@ -237,10 +237,10 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { // // Audio // - + private AudioSink.AudioFormat avChosenAudioFormat; private int audioSamplesPerFrameAndChannel = 0; - + public FFMPEGMediaPlayer() { if(!available) { throw new RuntimeException("FFMPEGMediaPlayer not available"); @@ -263,14 +263,14 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { } private final void destroyAudioSink() { final AudioSink _audioSink = audioSink; - if( null != _audioSink ) { + if( null != _audioSink ) { audioSink = null; _audioSink.destroy(); } } - + public static final String dev_video_linux = "/dev/video"; - + @Override protected final void initStreamImpl(int vid, int aid) throws IOException { if(0==moviePtr) { @@ -279,7 +279,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { if(DEBUG) { System.err.println("initStream: p1 "+this); } - + final String streamLocS=IOUtil.decodeFromURI(streamLoc.toString()); destroyAudioSink(); if( GLMediaPlayer.STREAM_ID_NONE == aid ) { @@ -291,7 +291,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { if(DEBUG) { System.err.println("initStream: p2 preferred "+preferredAudioFormat+", "+this); } - + final boolean isCameraInput = null != cameraPath; final String resStreamLocS; // int rw=640, rh=480, rr=15; @@ -314,7 +314,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { case OPENKODE: default: resStreamLocS = streamLocS; // FIXME: ?? - break; + break; } if( null != cameraProps ) { sizes = cameraProps.get(CameraPropSizeS); @@ -362,7 +362,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { if(DEBUG) { System.err.println("initGL: p3 avChosen "+avChosenAudioFormat); } - + if( STREAM_ID_NONE == aid ) { audioSink.destroy(); audioSink = AudioSinkFactory.createNull(); @@ -386,7 +386,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { System.err.println("initGL: p4 chosen "+avChosenAudioFormat); System.err.println("initGL: p4 chosen "+audioSink); } - + if( null != gl && STREAM_ID_NONE != vid ) { int tf, tif=GL.GL_RGBA; // texture format and internal format int tt = GL.GL_UNSIGNED_BYTE; @@ -413,9 +413,9 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { tf = GL2ES2.GL_BGRA; tif=GL.GL_RGBA; break; } else { tf = GL2ES2.GL_RGBA; tif=GL.GL_RGBA; break; - } + } default: throw new RuntimeException("Unsupported bytes-per-pixel / plane "+vBytesPerPixelPerPlane); - } + } setTextureFormat(tif, tf); setTextureType(tt); if(DEBUG) { @@ -423,12 +423,12 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { ", tex "+texWidth+"x"+texHeight+", usesTexLookupShader "+usesTexLookupShader); } } - } + } @Override protected final TextureFrame createTexImage(GL gl, int texName) { return new TextureFrame( createTexImageImpl(gl, texName, texWidth, texHeight) ); } - + /** * @param sampleRate sample rate in Hz (1/s) * @param sampleSize sample size in bits @@ -439,10 +439,10 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { * @param littleEndian true for little-endian, false for big endian * @return */ - + /** * Native callback - * Converts the given libav/ffmpeg values to {@link AudioFormat} and returns {@link AudioSink#isSupported(AudioFormat)}. + * Converts the given libav/ffmpeg values to {@link AudioFormat} and returns {@link AudioSink#isSupported(AudioFormat)}. * @param audioSampleFmt ffmpeg/libav audio-sample-format, see {@link SampleFormat}. * @param audioSampleRate sample rate in Hz (1/s) * @param audioChannels number of channels @@ -456,9 +456,9 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { } return res; } - + /** - * Returns {@link AudioFormat} as converted from the given libav/ffmpeg values. + * Returns {@link AudioFormat} as converted from the given libav/ffmpeg values. * @param audioSampleFmt ffmpeg/libav audio-sample-format, see {@link SampleFormat}. * @param audioSampleRate sample rate in Hz (1/s) * @param audioChannels number of channels @@ -506,7 +506,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { } return new AudioFormat(audioSampleRate, sampleSize, audioChannels, signed, fixedP, planar, true /* littleEndian */); } - + /** * Native callback * @param vid @@ -523,9 +523,9 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { * @param audioChannels * @param audioSamplesPerFrameAndChannel in audio samples per frame and channel */ - void setupFFAttributes(int vid, int pixFmt, int planes, int bitsPerPixel, int bytesPerPixelPerPlane, + void setupFFAttributes(int vid, int pixFmt, int planes, int bitsPerPixel, int bytesPerPixelPerPlane, int tWd0, int tWd1, int tWd2, int vW, int vH, - int aid, int audioSampleFmt, int audioSampleRate, + int aid, int audioSampleFmt, int audioSampleRate, int audioChannels, int audioSamplesPerFrameAndChannel) { // defaults .. vPixelFmt = null; @@ -534,28 +534,28 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { vBytesPerPixelPerPlane = 0; usesTexLookupShader = false; texWidth = 0; texHeight = 0; - + final int[] vTexWidth = { 0, 0, 0 }; // per plane - + if( STREAM_ID_NONE != vid ) { vPixelFmt = PixelFormat.valueOf(pixFmt); vPlanes = planes; vBitsPerPixel = bitsPerPixel; - vBytesPerPixelPerPlane = bytesPerPixelPerPlane; + vBytesPerPixelPerPlane = bytesPerPixelPerPlane; vTexWidth[0] = tWd0; vTexWidth[1] = tWd1; vTexWidth[2] = tWd2; - + switch(vPixelFmt) { case YUVJ420P: case YUV420P: // < planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples) usesTexLookupShader = true; // YUV420P: Adding U+V on right side of fixed height texture, // since width is already aligned by decoder. - // Splitting texture to 4 quadrants: + // Splitting texture to 4 quadrants: // Y covers left top/low quadrant // U on top-right quadrant. // V on low-right quadrant. // Y=w*h, U=w/2*h/2, V=w/2*h/2 - // w*h + 2 ( w/2 * h/2 ) + // w*h + 2 ( w/2 * h/2 ) // w*h + w*h/2 texWidth = vTexWidth[0] + vTexWidth[1]; texHeight = vH; break; @@ -573,27 +573,27 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { case YUYV422: // < packed YUV 4:2:2, 2x 16bpp, Y0 Cb Y1 Cr - stuffed into RGBA half width texture case BGR24: usesTexLookupShader = true; - texWidth = vTexWidth[0]; texHeight = vH; + texWidth = vTexWidth[0]; texHeight = vH; break; - + case RGB24: case ARGB: case RGBA: case ABGR: case BGRA: usesTexLookupShader = false; - texWidth = vTexWidth[0]; texHeight = vH; + texWidth = vTexWidth[0]; texHeight = vH; break; default: // FIXME: Add more formats ! throw new RuntimeException("Unsupported pixelformat: "+vPixelFmt); } } - + // defaults .. final SampleFormat aSampleFmt; avChosenAudioFormat = null;; this.audioSamplesPerFrameAndChannel = 0; - + if( STREAM_ID_NONE != aid ) { aSampleFmt = SampleFormat.valueOf(audioSampleFmt); avChosenAudioFormat = avAudioFormat2Local(aSampleFmt, audioSampleRate, audioChannels); @@ -601,7 +601,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { } else { aSampleFmt = null; } - + if(DEBUG) { System.err.println("audio: id "+aid+", fmt "+aSampleFmt+", "+avChosenAudioFormat+", aFrameSize/fc "+audioSamplesPerFrameAndChannel); System.err.println("video: id "+vid+", fmt "+vW+"x"+vH+", "+vPixelFmt+", planes "+vPlanes+", bpp "+vBitsPerPixel+"/"+vBytesPerPixelPerPlane+", usesTexLookupShader "+usesTexLookupShader); @@ -612,7 +612,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { System.err.println(this.toString()); } } - + /** * Native callback * @param isInGLOrientation @@ -624,13 +624,13 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { * @param tWd1 * @param tWd2 */ - void updateVidAttributes(boolean isInGLOrientation, int pixFmt, int planes, int bitsPerPixel, int bytesPerPixelPerPlane, + void updateVidAttributes(boolean isInGLOrientation, int pixFmt, int planes, int bitsPerPixel, int bytesPerPixelPerPlane, int tWd0, int tWd1, int tWd2, int vW, int vH) { } - + /** * {@inheritDoc} - * + * * If this implementation generates a specialized shader, * it allows the user to override the default function name ffmpegTexture2D. * Otherwise the call is delegated to it's super class. @@ -646,15 +646,15 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { } return texLookupFuncName; } - return super.getTextureLookupFunctionName(desiredFuncName); + return super.getTextureLookupFunctionName(desiredFuncName); } - + /** * {@inheritDoc} - * + * * Depending on the pixelformat, a specific conversion shader is being created, - * e.g. YUV420P to RGB. Otherwise the call is delegated to it's super class. - */ + * e.g. YUV420P to RGB. Otherwise the call is delegated to it's super class. + */ @Override public final String getTextureLookupFragmentShaderImpl() throws IllegalStateException { if(State.Uninitialized == state) { @@ -685,7 +685,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { " return vec4(r, g, b, 1);\n"+ "}\n" ; - + case YUVJ422P: case YUV422P: ///< planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples) return @@ -706,7 +706,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { " return vec4(r, g, b, 1);\n"+ "}\n" ; - + case YUYV422: // < packed YUV 4:2:2, 2 x 16bpp, [Y0 Cb] [Y1 Cr] // Stuffed into RGBA half width texture return @@ -740,9 +740,9 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { default: // FIXME: Add more formats ! throw new InternalError("Add proper mapping of: vPixelFmt "+vPixelFmt+", usesTexLookupShader "+usesTexLookupShader); - } + } } - + @Override public final boolean playImpl() { if(0==moviePtr) { @@ -754,7 +754,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { } return true; } - + @Override public final boolean pauseImpl() { if(0==moviePtr) { @@ -780,12 +780,12 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { psm.setUnpackAlignment(gl, 1); // RGBA ? 4 : 1 gl.glActiveTexture(GL.GL_TEXTURE0+getTextureUnit()); } - + @Override protected void postNextTextureImpl(GL gl) { psm.restore(gl); } - + @Override protected final int getNextTextureImpl(GL gl, TextureFrame nextFrame) { if(0==moviePtr) { @@ -806,14 +806,14 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { nextFrame.setPTS(vPTS); } return vPTS; - } - + } + final void pushSound(ByteBuffer sampleData, int data_size, int audio_pts) { setFirstAudioPTS2SCR( audio_pts ); if( 1.0f == playSpeed || audioSinkPlaySpeedSet ) { audioSink.enqueueData( audio_pts, sampleData, data_size); } } - + } diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGNatives.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGNatives.java index 8e08c23fa..bc0865aa9 100644 --- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGNatives.java +++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGNatives.java @@ -3,14 +3,14 @@ * * Redistribution and use in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: - * + * * 1. Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. - * + * * 2. Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. - * + * * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR @@ -20,7 +20,7 @@ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * + * * The views and conclusions contained in the software and documentation are those of the * authors and should not be interpreted as representing official policies, either expressed * or implied, of JogAmp Community. @@ -30,21 +30,21 @@ package jogamp.opengl.util.av.impl; import com.jogamp.opengl.util.texture.TextureSequence.TextureFrame; interface FFMPEGNatives { - + boolean initSymbols0(long[] symbols, int count); int getAvUtilMajorVersionCC0(); int getAvFormatMajorVersionCC0(); int getAvCodecMajorVersionCC0(); int getAvResampleMajorVersionCC0(); int getSwResampleMajorVersionCC0(); - + long createInstance0(FFMPEGMediaPlayer upstream, boolean verbose); void destroyInstance0(long moviePtr); - + /** * Issues {@link #updateAttributes(int, int, int, int, int, int, int, float, int, int, String, String)} * and {@link #updateAttributes2(int, int, int, int, int, int, int, int, int, int)}. - * + * * @param moviePtr * @param url * @param vid @@ -56,25 +56,25 @@ interface FFMPEGNatives { * @param aPrefSampleRate * @param aPrefChannelCount */ - void setStream0(long moviePtr, String url, boolean isCameraInput, - int vid, String sizes, int vWidth, int vHeight, + void setStream0(long moviePtr, String url, boolean isCameraInput, + int vid, String sizes, int vWidth, int vHeight, int vRate, int aid, int aMaxChannelCount, int aPrefSampleRate); - + void setGLFuncs0(long moviePtr, long procAddrGLTexSubImage2D, long procAddrGLGetError, long procAddrGLFlush, long procAddrGLFinish); - int getVideoPTS0(long moviePtr); - + int getVideoPTS0(long moviePtr); + int getAudioPTS0(long moviePtr); - + /** * @return resulting current video PTS, or {@link TextureFrame#INVALID_PTS} */ int readNextPacket0(long moviePtr, int texTarget, int texFmt, int texType); - + int play0(long moviePtr); int pause0(long moviePtr); int seek0(long moviePtr, int position); - + /** FFMPEG/libAV Audio Sample Format */ public static enum SampleFormat { // NONE = -1, @@ -89,10 +89,10 @@ interface FFMPEGNatives { S32P, ///< signed 32 bits, planar FLTP, ///< float, planar DBLP, ///< double, planar - + COUNT; ///< Number of sample formats. - - /** + + /** * Returns the matching SampleFormat value corresponding to the given SampleFormat's integer ordinal. * 
                *   given:
@@ -131,7 +131,7 @@ interface FFMPEGNatives {
         /** planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples) */
         YUV411P,
         /** Y, 8bpp */
-        GRAY8,        
+        GRAY8,
         /** Y,  1bpp, 0 is white, 1 is black, in each byte pixels are ordered from the msb to the lsb */
         MONOWHITE,
         /** Y,  1bpp, 0 is black, 1 is white, in each byte pixels are ordered from the msb to the lsb */
@@ -151,57 +151,57 @@ interface FFMPEGNatives {
         /** packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1 */
         UYVY422,
         /** packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3 */
-        UYYVYY411, 
+        UYYVYY411,
         /** packed RGB 3:3:2,  8bpp, (msb)2B 3G 3R(lsb) */
-        BGR8, 
+        BGR8,
         /** packed RGB 1:2:1 bitstream,  4bpp, (msb)1B 2G 1R(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits */
-        BGR4, 
+        BGR4,
         /** packed RGB 1:2:1,  8bpp, (msb)1B 2G 1R(lsb) */
-        BGR4_BYTE, 
+        BGR4_BYTE,
         /** packed RGB 3:3:2,  8bpp, (msb)2R 3G 3B(lsb) */
-        RGB8, 
+        RGB8,
         /** packed RGB 1:2:1 bitstream,  4bpp, (msb)1R 2G 1B(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits */
-        RGB4, 
+        RGB4,
         /** packed RGB 1:2:1,  8bpp, (msb)1R 2G 1B(lsb) */
-        RGB4_BYTE, 
+        RGB4_BYTE,
         /** planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (first byte U and the following byte V) */
-        NV12, 
+        NV12,
         /** as above, but U and V bytes are swapped */
-        NV21, 
+        NV21,
 
         /** packed ARGB 8:8:8:8, 32bpp, ARGBARGB... */
-        ARGB, 
+        ARGB,
         /** packed RGBA 8:8:8:8, 32bpp, RGBARGBA... */
-        RGBA, 
+        RGBA,
         /** packed ABGR 8:8:8:8, 32bpp, ABGRABGR... */
-        ABGR, 
+        ABGR,
         /** packed BGRA 8:8:8:8, 32bpp, BGRABGRA... */
-        BGRA, 
+        BGRA,
 
         /** Y, 16bpp, big-endian */
-        GRAY16BE,        
+        GRAY16BE,
         /** Y        , 16bpp, little-endian */
-        GRAY16LE,        
+        GRAY16LE,
         /** planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples) */
-        YUV440P, 
+        YUV440P,
         /** planar YUV 4:4:0 full scale (JPEG), deprecated in favor of YUV440P and setting color_range */
-        YUVJ440P, 
+        YUVJ440P,
         /** planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples) */
-        YUVA420P, 
+        YUVA420P,
         /** H.264 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers */
-        VDPAU_H264, 
+        VDPAU_H264,
         /** MPEG-1 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers */
-        VDPAU_MPEG1, 
+        VDPAU_MPEG1,
         /** MPEG-2 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers */
-        VDPAU_MPEG2, 
+        VDPAU_MPEG2,
         /** WMV3 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers */
-        VDPAU_WMV3, 
+        VDPAU_WMV3,
         /** VC-1 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers */
-        VDPAU_VC1, 
+        VDPAU_VC1,
         /** packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as big-endian */
-        RGB48BE, 
+        RGB48BE,
         /** packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as little-endian */
-        RGB48LE, 
+        RGB48LE,
 
         RGB565BE,  ///< packed RGB 5:6:5, 16bpp, (msb)   5R 6G 5B(lsb), big-endian
         RGB565LE,  ///< packed RGB 5:6:5, 16bpp, (msb)   5R 6G 5B(lsb), little-endian
@@ -255,7 +255,7 @@ interface FFMPEGNatives {
         GBRP16LE,  ///< planar GBR 4:4:4 48bpp, little endian
         COUNT      ///< number of pixel formats in this list
         ;
-        /** 
+        /**
          * Returns the matching PixelFormat value corresponding to the given PixelFormat's integer ordinal.
          * 
                *   given:
diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGStaticNatives.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGStaticNatives.java
index 01c249313..22a045825 100644
--- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGStaticNatives.java
+++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGStaticNatives.java
@@ -3,14 +3,14 @@
  *
  * Redistribution and use in source and binary forms, with or without modification, are
  * permitted provided that the following conditions are met:
- * 
+ *
  *    1. Redistributions of source code must retain the above copyright notice, this list of
  *       conditions and the following disclaimer.
- * 
+ *
  *    2. Redistributions in binary form must reproduce the above copyright notice, this list
  *       of conditions and the following disclaimer in the documentation and/or other materials
  *       provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
@@ -20,7 +20,7 @@
  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
+ *
  * The views and conclusions contained in the software and documentation are those of the
  * authors and should not be interpreted as representing official policies, either expressed
  * or implied, of JogAmp Community.
@@ -29,7 +29,7 @@ package jogamp.opengl.util.av.impl;
 
 import com.jogamp.common.util.VersionNumber;
 
-class FFMPEGStaticNatives {        
+class FFMPEGStaticNatives {
     static VersionNumber getAVVersion(int vers) {
         return new VersionNumber( ( vers >> 16 ) & 0xFF,
                                   ( vers >>  8 ) & 0xFF,
diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv08Natives.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv08Natives.java
index 22694888d..4b013c1b3 100644
--- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv08Natives.java
+++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv08Natives.java
@@ -3,14 +3,14 @@
  *
  * Redistribution and use in source and binary forms, with or without modification, are
  * permitted provided that the following conditions are met:
- * 
+ *
  *    1. Redistributions of source code must retain the above copyright notice, this list of
  *       conditions and the following disclaimer.
- * 
+ *
  *    2. Redistributions in binary form must reproduce the above copyright notice, this list
  *       of conditions and the following disclaimer in the documentation and/or other materials
  *       provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
@@ -20,7 +20,7 @@
  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
+ *
  * The views and conclusions contained in the software and documentation are those of the
  * authors and should not be interpreted as representing official policies, either expressed
  * or implied, of JogAmp Community.
@@ -45,7 +45,7 @@ class FFMPEGv08Natives implements FFMPEGNatives {
 
     @Override
     public native int getSwResampleMajorVersionCC0();
-    
+
     @Override
     public native long createInstance0(FFMPEGMediaPlayer upstream, boolean verbose);
 
diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv09Natives.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv09Natives.java
index 08e19d5e6..d69763287 100644
--- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv09Natives.java
+++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv09Natives.java
@@ -3,14 +3,14 @@
  *
  * Redistribution and use in source and binary forms, with or without modification, are
  * permitted provided that the following conditions are met:
- * 
+ *
  *    1. Redistributions of source code must retain the above copyright notice, this list of
  *       conditions and the following disclaimer.
- * 
+ *
  *    2. Redistributions in binary form must reproduce the above copyright notice, this list
  *       of conditions and the following disclaimer in the documentation and/or other materials
  *       provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
@@ -20,7 +20,7 @@
  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
+ *
  * The views and conclusions contained in the software and documentation are those of the
  * authors and should not be interpreted as representing official policies, either expressed
  * or implied, of JogAmp Community.
@@ -45,7 +45,7 @@ class FFMPEGv09Natives implements FFMPEGNatives {
 
     @Override
     public native int getSwResampleMajorVersionCC0();
-    
+
     @Override
     public native long createInstance0(FFMPEGMediaPlayer upstream, boolean verbose);
 
diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv10Natives.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv10Natives.java
index 0081743fa..0b5f70d7c 100644
--- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv10Natives.java
+++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv10Natives.java
@@ -3,14 +3,14 @@
  *
  * Redistribution and use in source and binary forms, with or without modification, are
  * permitted provided that the following conditions are met:
- * 
+ *
  *    1. Redistributions of source code must retain the above copyright notice, this list of
  *       conditions and the following disclaimer.
- * 
+ *
  *    2. Redistributions in binary form must reproduce the above copyright notice, this list
  *       of conditions and the following disclaimer in the documentation and/or other materials
  *       provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
@@ -20,7 +20,7 @@
  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
+ *
  * The views and conclusions contained in the software and documentation are those of the
  * authors and should not be interpreted as representing official policies, either expressed
  * or implied, of JogAmp Community.
@@ -45,7 +45,7 @@ class FFMPEGv10Natives implements FFMPEGNatives {
 
     @Override
     public native int getSwResampleMajorVersionCC0();
-    
+
     @Override
     public native long createInstance0(FFMPEGMediaPlayer upstream, boolean verbose);
 
diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/OMXGLMediaPlayer.java b/src/jogl/classes/jogamp/opengl/util/av/impl/OMXGLMediaPlayer.java
index a5a701a4f..24198703a 100644
--- a/src/jogl/classes/jogamp/opengl/util/av/impl/OMXGLMediaPlayer.java
+++ b/src/jogl/classes/jogamp/opengl/util/av/impl/OMXGLMediaPlayer.java
@@ -3,14 +3,14 @@
  *
  * Redistribution and use in source and binary forms, with or without modification, are
  * permitted provided that the following conditions are met:
- * 
+ *
  *    1. Redistributions of source code must retain the above copyright notice, this list of
  *       conditions and the following disclaimer.
- * 
+ *
  *    2. Redistributions in binary form must reproduce the above copyright notice, this list
  *       of conditions and the following disclaimer in the documentation and/or other materials
  *       provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
@@ -20,7 +20,7 @@
  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
+ *
  * The views and conclusions contained in the software and documentation are those of the
  * authors and should not be interpreted as representing official policies, either expressed
  * or implied, of JogAmp Community.
@@ -45,19 +45,19 @@ import jogamp.opengl.util.av.EGLMediaPlayerImpl;
  */
 public class OMXGLMediaPlayer extends EGLMediaPlayerImpl {
     static final boolean available;
-    
+
     static {
         available = false;
         /** FIXME!
-        // OMX binding is included in jogl_desktop and jogl_mobile     
+        // OMX binding is included in jogl_desktop and jogl_mobile
         GLProfile.initSingleton();
         available = initIDs0(); */
     }
-    
+
     public static final boolean isAvailable() { return available; }
-    
+
     protected long moviePtr = 0;
-    
+
     public OMXGLMediaPlayer() {
         super(TextureType.KHRImage, true);
         if(!available) {
@@ -70,21 +70,21 @@ public class OMXGLMediaPlayer extends EGLMediaPlayerImpl {
         moviePtr = _createInstance();
         if(0==moviePtr) {
             throw new GLException("Couldn't create OMXInstance");
-        }        
+        }
     }
-    
+
     @Override
     protected TextureSequence.TextureFrame createTexImage(GL gl, int texName) {
         final EGLTextureFrame eglTex = (EGLTextureFrame) super.createTexImage(gl, texName);
         _setStreamEGLImageTexture2D(moviePtr, texName, eglTex.getImage(), eglTex.getSync());
         return eglTex;
     }
-    
+
     @Override
     protected void destroyTexFrame(GL gl, TextureSequence.TextureFrame imgTex) {
-        super.destroyTexFrame(gl, imgTex);        
+        super.destroyTexFrame(gl, imgTex);
     }
-    
+
     @Override
     protected void destroyImpl(GL gl) {
         if (moviePtr != 0) {
@@ -94,20 +94,20 @@ public class OMXGLMediaPlayer extends EGLMediaPlayerImpl {
             moviePtr = 0;
         }
     }
-    
+
     @Override
     protected void initStreamImpl(int vid, int aid) throws IOException {
         if(0==moviePtr) {
             throw new GLException("OMX native instance null");
         }
         if(!streamLoc.getScheme().equals("file")) {
-            throw new IOException("Only file schemes are allowed: "+streamLoc);            
+            throw new IOException("Only file schemes are allowed: "+streamLoc);
         }
         final String path=streamLoc.getPath();
         if(DEBUG) {
             System.out.println("initGLStream: clean path "+path);
         }
-    
+
         if(DEBUG) {
             System.out.println("initGLStream: p1 "+this);
         }
@@ -121,7 +121,7 @@ public class OMXGLMediaPlayer extends EGLMediaPlayerImpl {
         // NOP
         isInGLOrientation = true;
     }
-    
+
     @Override
     protected int getAudioPTSImpl() {
         return 0!=moviePtr ? _getCurrentPosition(moviePtr) : 0;
@@ -172,8 +172,8 @@ public class OMXGLMediaPlayer extends EGLMediaPlayerImpl {
         final int nextTex = _getNextTextureID(moviePtr, true);
         if(0 < nextTex) {
             // FIXME set pts !
-            /* FIXME 
-            final TextureSequence.TextureFrame eglImgTex = 
+            /* FIXME
+            final TextureSequence.TextureFrame eglImgTex =
                     texFrameMap.get(new Integer(_getNextTextureID(moviePtr, blocking)));
             if(null!=eglImgTex) {
                 lastTex = eglImgTex;
@@ -181,7 +181,7 @@ public class OMXGLMediaPlayer extends EGLMediaPlayerImpl {
         }
         return 0; // FIXME: return pts
     }
-    
+
     private String replaceAll(String orig, String search, String repl) {
         String dest=null;
         // In case replaceAll / java.util.regex.* is not supported (-> CVM)
@@ -203,14 +203,14 @@ public class OMXGLMediaPlayer extends EGLMediaPlayerImpl {
     }
 
     private static native boolean initIDs0();
-    private native long _createInstance();    
+    private native long _createInstance();
     private native void _destroyInstance(long moviePtr);
-    
+
     private native void _detachVideoRenderer(long moviePtr); // stop before
     private native void _attachVideoRenderer(long moviePtr); // detach before
     private native void _setStream(long moviePtr, int textureNum, String path);
     private native void _activateStream(long moviePtr);
-    
+
     private native void _setStreamEGLImageTexture2D(long moviePtr, int tex, long image, long sync);
     private native int  _seek(long moviePtr, int position);
     private native void _setPlaySpeed(long moviePtr, float rate);
diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java
index 3c468f358..2d74fa532 100644
--- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java
+++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java
@@ -41,23 +41,23 @@ import com.jogamp.opengl.util.GLArrayDataEditable;
 import com.jogamp.opengl.util.glsl.ShaderState;
 
 /**
- * Used for 1:1 GLSL arrays, i.e. where the buffer data 
- * represents this array only. 
+ * Used for 1:1 GLSL arrays, i.e. where the buffer data
+ * represents this array only.
  */
-public class GLSLArrayHandler extends GLVBOArrayHandler implements GLArrayHandler {    
-  
+public class GLSLArrayHandler extends GLVBOArrayHandler implements GLArrayHandler {
+
   public GLSLArrayHandler(GLArrayDataEditable ad) {
     super(ad);
   }
-  
+
   public final void setSubArrayVBOName(int vboName) {
       throw new UnsupportedOperationException();
   }
-  
+
   public final void addSubHandler(GLArrayHandlerFlat handler) {
       throw new UnsupportedOperationException();
   }
-  
+
   public final void enableState(GL gl, boolean enable, Object ext) {
     final GL2ES2 glsl = gl.getGL2ES2();
     if( null != ext ) {
@@ -66,12 +66,12 @@ public class GLSLArrayHandler extends GLVBOArrayHandler implements GLArrayHandle
         enableSimple(glsl, enable);
     }
   }
-  
+
   private final void enableShaderState(GL2ES2 glsl, boolean enable, ShaderState st) {
     if(enable) {
         /*
          * This would be the non optimized code path:
-         * 
+         *
         if(ad.isVBO()) {
             glsl.glBindBuffer(ad.getVBOTarget(), ad.getVBOName());
             if(!ad.isVBOWritten()) {
@@ -108,13 +108,13 @@ public class GLSLArrayHandler extends GLVBOArrayHandler implements GLArrayHandle
         } else if(null!=buffer) {
             st.vertexAttribPointer(glsl, ad);
         }
-        
+
         st.enableVertexAttribArray(glsl, ad);
     } else {
         st.disableVertexAttribArray(glsl, ad);
     }
   }
-  
+
   private final void enableSimple(GL2ES2 glsl, boolean enable) {
     final int location = ad.getLocation();
     if( 0 > location ) {
@@ -123,7 +123,7 @@ public class GLSLArrayHandler extends GLVBOArrayHandler implements GLArrayHandle
     if(enable) {
         /*
          * This would be the non optimized code path:
-         * 
+         *
         if(ad.isVBO()) {
             glsl.glBindBuffer(ad.getVBOTarget(), ad.getVBOName());
             if(!ad.isVBOWritten()) {
diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java
index 855406db3..a5f78b5d6 100644
--- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java
+++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java
@@ -37,7 +37,7 @@ import com.jogamp.opengl.util.GLArrayDataWrapper;
 import com.jogamp.opengl.util.glsl.ShaderState;
 
 /**
- * Used for interleaved GLSL arrays, i.e. where the buffer data itself is handled 
+ * Used for interleaved GLSL arrays, i.e. where the buffer data itself is handled
  * separately and interleaves many arrays.
  */
 public class GLSLArrayHandlerFlat implements GLArrayHandlerFlat {
@@ -50,7 +50,7 @@ public class GLSLArrayHandlerFlat implements GLArrayHandlerFlat {
   public GLArrayDataWrapper getData() {
       return ad;
   }
-    
+
   public final void syncData(GL gl, Object ext) {
     final GL2ES2 glsl = gl.getGL2ES2();
     if( null != ext ) {
@@ -62,7 +62,7 @@ public class GLSLArrayHandlerFlat implements GLArrayHandlerFlat {
     }
     /**
      * Due to probable application VBO switching, this might not make any sense ..
-     * 
+     *
     if(!written) {
         st.vertexAttribPointer(glsl, ad);
     } else if(st.getAttribLocation(glsl, ad) >= 0) {
@@ -94,7 +94,7 @@ public class GLSLArrayHandlerFlat implements GLArrayHandlerFlat {
             } else {
                 glsl.glDisableVertexAttribArray(location);
             }
-        }        
+        }
     }
-  }  
+  }
 }
diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java
index c2048d652..bcc146d78 100644
--- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java
+++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java
@@ -40,8 +40,8 @@ import jogamp.opengl.util.GLVBOArrayHandler;
 import com.jogamp.opengl.util.GLArrayDataEditable;
 
 /**
- * Interleaved fixed function arrays, i.e. where this buffer data 
- * represents many arrays. 
+ * Interleaved fixed function arrays, i.e. where this buffer data
+ * represents many arrays.
  */
 public class GLSLArrayHandlerInterleaved extends GLVBOArrayHandler implements GLArrayHandler {
   private List subArrays = new ArrayList();
@@ -49,13 +49,13 @@ public class GLSLArrayHandlerInterleaved extends GLVBOArrayHandler implements GL
   public GLSLArrayHandlerInterleaved(GLArrayDataEditable ad) {
     super(ad);
   }
-  
+
   public final void setSubArrayVBOName(int vboName) {
       for(int i=0; i shaderRootClass, String shaderSrcRoot, String shaderBinRoot,
                          String vertexColorFile, String vertexColorLightFile,
                          String fragmentColorFile, String fragmentColorTextureFile) {
@@ -90,14 +90,14 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
             this.pmvMatrix = new PMVMatrix();
         }
 
-        fixedFunction = new FixedFuncPipeline(this.gl, mode, this.pmvMatrix, shaderRootClass, shaderSrcRoot, 
+        fixedFunction = new FixedFuncPipeline(this.gl, mode, this.pmvMatrix, shaderRootClass, shaderSrcRoot,
                                               shaderBinRoot, vertexColorFile, vertexColorLightFile, fragmentColorFile, fragmentColorTextureFile);
     }
 
     public boolean verbose() { return fixedFunction.verbose(); }
 
     public void setVerbose(boolean v) { fixedFunction.setVerbose(v); }
-    
+
     public void destroy() {
         fixedFunction.destroy(gl);
         fixedFunction = null;
@@ -111,16 +111,16 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
     public PMVMatrix getMatrix() { return pmvMatrix; }
 
     //
-    // FixedFuncHookIf - hooks 
+    // FixedFuncHookIf - hooks
     //
     public void glDrawArrays(int mode, int first, int count) {
         fixedFunction.glDrawArrays(gl, mode, first, count);
     }
     public void glDrawElements(int mode, int count, int type, java.nio.Buffer indices) {
-        fixedFunction.glDrawElements(gl, mode, count, type, indices);        
+        fixedFunction.glDrawElements(gl, mode, count, type, indices);
     }
     public void glDrawElements(int mode, int count, int type, long indices_buffer_offset) {
-        fixedFunction.glDrawElements(gl, mode, count, type, indices_buffer_offset); 
+        fixedFunction.glDrawElements(gl, mode, count, type, indices_buffer_offset);
     }
 
     public void glActiveTexture(int texture) {
@@ -136,7 +136,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
         if(fixedFunction.glEnable(cap, false)) {
             gl.glDisable(cap);
         }
-    }    
+    }
     public void glGetFloatv(int pname, java.nio.FloatBuffer params) {
         if(PMVMatrix.isMatrixGetName(pname)) {
             pmvMatrix.glGetFloatv(pname, params);
@@ -165,7 +165,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
         }
         gl.glGetIntegerv(pname, params, params_offset);
     }
-    
+
     public void glTexEnvi(int target, int pname, int value) {
         fixedFunction.glTexEnvi(target, pname, value);
     }
@@ -179,7 +179,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
         fixedFunction.glBindTexture(target, texture);
         gl.glBindTexture(target, texture);
     }
-    public void glTexImage2D(int target, int level, int internalformat, int width, int height, int border, 
+    public void glTexImage2D(int target, int level, int internalformat, int width, int height, int border,
                              int format, int type,  Buffer pixels) {
         // align internalformat w/ format, an ES2 requirement
         switch(internalformat) {
@@ -212,8 +212,8 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
     public  void glPointParameterfv(int pname, java.nio.FloatBuffer params) {
         fixedFunction.glPointParameterfv(pname, params);
     }
-    
-    // 
+
+    //
     // MatrixIf
     //
     public int  glGetMatrixMode() {
@@ -253,29 +253,29 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
         pmvMatrix.glScalef(x, y, z);
     }
     public void glOrtho(double left, double right, double bottom, double top, double near_val, double far_val) {
-        glOrthof((float) left, (float) right, (float) bottom, (float) top, (float) near_val, (float) far_val); 
+        glOrthof((float) left, (float) right, (float) bottom, (float) top, (float) near_val, (float) far_val);
     }
     public void glOrthof(float left, float right, float bottom, float top, float zNear, float zFar) {
         pmvMatrix.glOrthof(left, right, bottom, top, zNear, zFar);
     }
     public void glFrustum(double left, double right, double bottom, double top, double zNear, double zFar) {
-        glFrustumf((float) left, (float) right, (float) bottom, (float) top, (float) zNear, (float) zFar); 
+        glFrustumf((float) left, (float) right, (float) bottom, (float) top, (float) zNear, (float) zFar);
     }
     public void glFrustumf(float left, float right, float bottom, float top, float zNear, float zFar) {
         pmvMatrix.glFrustumf(left, right, bottom, top, zNear, zFar);
     }
 
-    // 
+    //
     // LightingIf
     //
     public void glColor4f(float red, float green, float blue, float alpha) {
       fixedFunction.glColor4f(gl, red, green, blue, alpha);
     }
-    
+
     public  void glColor4ub(byte red, byte green, byte blue, byte alpha) {
-      glColor4f(ValueConv.byte_to_float(red, false), 
-                ValueConv.byte_to_float(green, false), 
-                ValueConv.byte_to_float(blue, false), 
+      glColor4f(ValueConv.byte_to_float(red, false),
+                ValueConv.byte_to_float(green, false),
+                ValueConv.byte_to_float(blue, false),
                 ValueConv.byte_to_float(alpha, false) );
     }
     public void glLightfv(int light, int pname, java.nio.FloatBuffer params) {
@@ -299,17 +299,17 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
     //
     public void glShadeModel(int mode) {
       fixedFunction.glShadeModel(gl, mode);
-    }    
+    }
     public  void glAlphaFunc(int func, float ref) {
         fixedFunction.glAlphaFunc(func, ref);
     }
-    
-    /** ES2 supports CullFace implicit 
+
+    /** ES2 supports CullFace implicit
     public void glCullFace(int faceName) {
         fixedFunction.glCullFace(faceName);
         gl.glCullFace(faceName);
     } */
-    
+
     //
     // PointerIf
     //
@@ -340,7 +340,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
     }
 
     public void glVertexPointer(int size, int type, int stride, java.nio.Buffer pointer) {
-      glVertexPointer(GLArrayDataWrapper.createFixed(GL_VERTEX_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride, 
+      glVertexPointer(GLArrayDataWrapper.createFixed(GL_VERTEX_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride,
                                                      pointer, 0, 0, 0, GL.GL_ARRAY_BUFFER));
     }
     public void glVertexPointer(int size, int type, int stride, long pointer_buffer_offset) {
@@ -348,7 +348,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
       if(vboName==0) {
         throw new GLException("no GL_ARRAY_BUFFER VBO bound");
       }
-      glVertexPointer(GLArrayDataWrapper.createFixed(GL_VERTEX_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride, 
+      glVertexPointer(GLArrayDataWrapper.createFixed(GL_VERTEX_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride,
                                                      null, vboName, pointer_buffer_offset, GL.GL_STATIC_DRAW, GL.GL_ARRAY_BUFFER));
     }
 
@@ -368,7 +368,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
       fixedFunction.glColorPointer(gl, array);
     }
     public void glColorPointer(int size, int type, int stride, java.nio.Buffer pointer) {
-      glColorPointer(GLArrayDataWrapper.createFixed(GL_COLOR_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride, 
+      glColorPointer(GLArrayDataWrapper.createFixed(GL_COLOR_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride,
                                                     pointer, 0, 0, 0, GL.GL_ARRAY_BUFFER));
     }
     public void glColorPointer(int size, int type, int stride, long pointer_buffer_offset) {
@@ -376,7 +376,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
       if(vboName==0) {
         throw new GLException("no GL_ARRAY_BUFFER VBO bound");
       }
-      glColorPointer(GLArrayDataWrapper.createFixed(GL_COLOR_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride, 
+      glColorPointer(GLArrayDataWrapper.createFixed(GL_COLOR_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride,
                                                    null, vboName, pointer_buffer_offset, GL.GL_STATIC_DRAW, GL.GL_ARRAY_BUFFER));
     }
 
@@ -399,7 +399,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
       fixedFunction.glNormalPointer(gl, array);
     }
     public void glNormalPointer(int type, int stride, java.nio.Buffer pointer) {
-      glNormalPointer(GLArrayDataWrapper.createFixed(GL_NORMAL_ARRAY, 3, type, GLBuffers.isGLTypeFixedPoint(type), stride, 
+      glNormalPointer(GLArrayDataWrapper.createFixed(GL_NORMAL_ARRAY, 3, type, GLBuffers.isGLTypeFixedPoint(type), stride,
                                                      pointer, 0, 0, 0, GL.GL_ARRAY_BUFFER));
     }
     public void glNormalPointer(int type, int stride, long pointer_buffer_offset) {
@@ -407,7 +407,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
       if(vboName==0) {
         throw new GLException("no GL_ARRAY_BUFFER VBO bound");
       }
-      glNormalPointer(GLArrayDataWrapper.createFixed(GL_NORMAL_ARRAY, 3, type, GLBuffers.isGLTypeFixedPoint(type), stride, 
+      glNormalPointer(GLArrayDataWrapper.createFixed(GL_NORMAL_ARRAY, 3, type, GLBuffers.isGLTypeFixedPoint(type), stride,
                                                      null, vboName, pointer_buffer_offset, GL.GL_STATIC_DRAW, GL.GL_ARRAY_BUFFER));
     }
 
@@ -428,7 +428,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
     }
     public void glTexCoordPointer(int size, int type, int stride, java.nio.Buffer pointer) {
       glTexCoordPointer(
-        GLArrayDataWrapper.createFixed(GL_TEXTURE_COORD_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride, 
+        GLArrayDataWrapper.createFixed(GL_TEXTURE_COORD_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride,
                                        pointer, 0, 0, 0, GL.GL_ARRAY_BUFFER));
     }
     public void glTexCoordPointer(int size, int type, int stride, long pointer_buffer_offset) {
@@ -437,7 +437,7 @@ public class FixedFuncHook implements GLLightingFunc, GLMatrixFunc, GLPointerFun
         throw new GLException("no GL_ARRAY_BUFFER VBO bound");
       }
       glTexCoordPointer(
-        GLArrayDataWrapper.createFixed(GL_TEXTURE_COORD_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride, 
+        GLArrayDataWrapper.createFixed(GL_TEXTURE_COORD_ARRAY, size, type, GLBuffers.isGLTypeFixedPoint(type), stride,
                                        null, vboName, pointer_buffer_offset, GL.GL_STATIC_DRAW, GL.GL_ARRAY_BUFFER) );
     }
 
diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/fixedfunc/FixedFuncPipeline.java b/src/jogl/classes/jogamp/opengl/util/glsl/fixedfunc/FixedFuncPipeline.java
index 5349745ea..187fdb309 100644
--- a/src/jogl/classes/jogamp/opengl/util/glsl/fixedfunc/FixedFuncPipeline.java
+++ b/src/jogl/classes/jogamp/opengl/util/glsl/fixedfunc/FixedFuncPipeline.java
@@ -59,25 +59,25 @@ import com.jogamp.opengl.util.glsl.ShaderState;
 import com.jogamp.opengl.util.glsl.fixedfunc.ShaderSelectionMode;
 
 /**
- * 
+ *
  * 
      
- * Note: Certain GL FFP state values (e.g.: alphaTestFunc and cullFace) 
- *       are mapped to a lower number range so they can be stored in low precision storage, 
+ * Note: Certain GL FFP state values (e.g.: alphaTestFunc and cullFace)
+ *       are mapped to a lower number range so they can be stored in low precision storage,
  *       i.e. in a 'lowp int' (GL ES2).
  * 
      
  */
 public class FixedFuncPipeline {
     protected static final boolean DEBUG;
-    
+
     static {
         Debug.initSingleton();
         DEBUG = Debug.isPropertyDefined("jogl.debug.FixedFuncPipeline", true);
     }
-    
+
     /** The maximum texture units which could be used, depending on {@link ShaderSelectionMode}. */
     public static final int MAX_TEXTURE_UNITS = 8;
     public static final int MAX_LIGHTS        = 8;
-    
+
     public FixedFuncPipeline(GL2ES2 gl, ShaderSelectionMode mode, PMVMatrix pmvMatrix) {
         shaderRootClass = FixedFuncPipeline.class;
         shaderSrcRoot = shaderSrcRootDef;
@@ -88,8 +88,8 @@ public class FixedFuncPipeline {
         fragmentColorTextureFile = fragmentColorTextureFileDef;
         init(gl, mode, pmvMatrix);
     }
-    public FixedFuncPipeline(GL2ES2 gl, ShaderSelectionMode mode, PMVMatrix pmvMatrix, 
-                             Class shaderRootClass, String shaderSrcRoot, 
+    public FixedFuncPipeline(GL2ES2 gl, ShaderSelectionMode mode, PMVMatrix pmvMatrix,
+                             Class shaderRootClass, String shaderSrcRoot,
                              String shaderBinRoot,
                              String vertexColorFile, String vertexColorLightFile,
                              String fragmentColorFile, String fragmentColorTextureFile) {
@@ -100,9 +100,9 @@ public class FixedFuncPipeline {
         this.vertexColorLightFile = vertexColorLightFile;
         this.fragmentColorFile = fragmentColorFile;
         this.fragmentColorTextureFile = fragmentColorTextureFile;
-        init(gl, mode, pmvMatrix); 
+        init(gl, mode, pmvMatrix);
     }
-    
+
     public ShaderSelectionMode getShaderSelectionMode() { return requestedShaderSelectionMode; }
     public void setShaderSelectionMode(ShaderSelectionMode mode) { requestedShaderSelectionMode=mode; }
     public ShaderSelectionMode getCurrentShaderSelectionMode() { return currentShaderSelectionMode; }
@@ -153,21 +153,21 @@ public class FixedFuncPipeline {
         colorStatic.put(1, green);
         colorStatic.put(2, blue);
         colorStatic.put(3, alpha);
-        
+
         shaderState.useProgram(gl, true);
-        final GLUniformData ud = shaderState.getUniform(mgl_ColorStatic);        
+        final GLUniformData ud = shaderState.getUniform(mgl_ColorStatic);
         if(null!=ud) {
             // same data object ..
             shaderState.uniform(gl, ud);
         } else {
             throw new GLException("Failed to update: mgl_ColorStatic");
-        }        
+        }
     }
-    
+
     //
     // Arrays / States
     //
-    
+
     public void glEnableClientState(GL2ES2 gl, int glArrayIndex) {
         glToggleClientState(gl, glArrayIndex, true);
     }
@@ -202,7 +202,7 @@ public class FixedFuncPipeline {
                 break;
         }
     }
-    
+
     public void glVertexPointer(GL2ES2 gl, GLArrayData data) {
         shaderState.useProgram(gl, true);
         shaderState.vertexAttribPointer(gl, data);
@@ -217,14 +217,14 @@ public class FixedFuncPipeline {
         shaderState.useProgram(gl, true);
         shaderState.vertexAttribPointer(gl, data);
     }
-    
+
     //
     // MULTI-TEXTURE
     //
 
     /** Enables/Disables the named texture unit (if changed), returns previous state */
     private boolean glEnableTexture(boolean enable, int unit) {
-        final boolean isEnabled = 0 != ( textureEnabledBits & ( 1 << activeTextureUnit ) );  
+        final boolean isEnabled = 0 != ( textureEnabledBits & ( 1 << activeTextureUnit ) );
         if( isEnabled != enable ) {
             if(enable) {
                 textureEnabledBits |=  ( 1 << unit );
@@ -237,7 +237,7 @@ public class FixedFuncPipeline {
         }
         return isEnabled;
     }
-    
+
     public void glClientActiveTexture(int textureUnit) {
         textureUnit -= GL.GL_TEXTURE0;
         if(0 <= textureUnit && textureUnit "+toHexString(ifmt));
             }
         } else {
-            System.err.println("FixedFuncPipeline: Unimplemented glTexImage2D: target "+toHexString(target)+", internalformat "+toHexString(internalformat));            
+            System.err.println("FixedFuncPipeline: Unimplemented glTexImage2D: target "+toHexString(target)+", internalformat "+toHexString(internalformat));
         }
     }
     /*
     public void glTexImage2D(int target, int level, int internalformat, int width, int height, int border,
-                             int format, int type,  long pixels_buffer_offset) {        
+                             int format, int type,  long pixels_buffer_offset) {
         textureFormat.put(activeTextureUnit, internalformat);
         textureFormatDirty = true;
     }*/
-         
+
     public void glTexEnvi(int target, int pname, int value) {
         if(GL2ES1.GL_TEXTURE_ENV == target && GL2ES1.GL_TEXTURE_ENV_MODE == pname) {
             final int mode;
@@ -351,7 +351,7 @@ public class FixedFuncPipeline {
         if( value != textureEnvMode.get(activeTextureUnit) ) {
             textureEnvMode.put(activeTextureUnit, value);
             textureEnvModeDirty = true;
-        }        
+        }
     }
     public void glGetTexEnviv(int target, int pname,  IntBuffer params) { // FIXME
         System.err.println("FixedFuncPipeline: Unimplemented glGetTexEnviv: target "+toHexString(target)+", pname "+toHexString(pname));
@@ -359,13 +359,13 @@ public class FixedFuncPipeline {
     public void glGetTexEnviv(int target, int pname,  int[] params, int params_offset) { // FIXME
         System.err.println("FixedFuncPipeline: Unimplemented glGetTexEnviv: target "+toHexString(target)+", pname "+toHexString(pname));
     }
-    
+
     //
     // Point Sprites
     //
     public void glPointSize(float size) {
         pointParams.put(0, size);
-        pointParamsDirty = true;                
+        pointParamsDirty = true;
     }
     public  void glPointParameterf(int pname, float param) {
         switch(pname) {
@@ -379,7 +379,7 @@ public class FixedFuncPipeline {
                 pointParams.put(4+3, param);
                 break;
         }
-        pointParamsDirty = true;                
+        pointParamsDirty = true;
     }
     public  void glPointParameterfv(int pname, float[] params, int params_offset) {
         switch(pname) {
@@ -389,7 +389,7 @@ public class FixedFuncPipeline {
                 pointParams.put(4+2, params[params_offset + 2]);
                 break;
         }
-        pointParamsDirty = true;                
+        pointParamsDirty = true;
     }
     public  void glPointParameterfv(int pname, java.nio.FloatBuffer params) {
         final int o = params.position();
@@ -400,24 +400,24 @@ public class FixedFuncPipeline {
                 pointParams.put(4+2, params.get(o + 2));
                 break;
         }
-        pointParamsDirty = true;                
+        pointParamsDirty = true;
     }
 
     // private int[] pointTexObj = new int[] { 0 };
-    
+
     private void glDrawPoints(GL2ES2 gl, GLRunnable2 glDrawAction, Object args) {
         if(gl.isGL2GL3()) {
             gl.glEnable(GL2GL3.GL_VERTEX_PROGRAM_POINT_SIZE);
         }
         if(gl.isGL2ES1()) {
             gl.glEnable(GL2ES1.GL_POINT_SPRITE);
-        }        
+        }
         loadShaderPoints(gl);
         shaderState.attachShaderProgram(gl, shaderProgramPoints, true);
         validate(gl, false); // sync uniforms
 
         glDrawAction.run(gl, args);
-                
+
         if(gl.isGL2ES1()) {
             gl.glDisable(GL2ES1.GL_POINT_SPRITE);
         }
@@ -432,17 +432,17 @@ public class FixedFuncPipeline {
             int[] _args = (int[])args;
             gl.glDrawArrays(GL.GL_POINTS, _args[0], _args[1]);
             return null;
-        }        
-    };    
+        }
+    };
     private final void glDrawPointArrays(GL2ES2 gl, int first, int count) {
-        glDrawPoints(gl, glDrawArraysAction, new int[] { first, count });        
+        glDrawPoints(gl, glDrawArraysAction, new int[] { first, count });
     }
-    
+
     //
     // Lighting
-    // 
+    //
 
-    public void glLightfv(GL2ES2 gl, int light, int pname, java.nio.FloatBuffer params) {        
+    public void glLightfv(GL2ES2 gl, int light, int pname, java.nio.FloatBuffer params) {
         shaderState.useProgram(gl, true);
         light -=GLLightingFunc.GL_LIGHT0;
         if(0 <= light && light < MAX_LIGHTS) {
@@ -536,14 +536,14 @@ public class FixedFuncPipeline {
             ud.setData(params);
             shaderState.uniform(gl, ud);
         } else if(verbose) {
-            
+
         }
     }
 
     //
     // Misc States
     //
-    
+
     public void glShadeModel(GL2ES2 gl, int mode) {
         shaderState.useProgram(gl, true);
         GLUniformData ud = shaderState.getUniform(mgl_ShadeModel);
@@ -608,7 +608,7 @@ public class FixedFuncPipeline {
                 _func = 8;
                 break;
             default:
-                throw new GLException("glAlphaFunc invalid func: "+toHexString(func));                    
+                throw new GLException("glAlphaFunc invalid func: "+toHexString(func));
         }
         if(0 < _func) {
             if(0>alphaTestFunc) {
@@ -623,7 +623,7 @@ public class FixedFuncPipeline {
     }
 
     /**
-     * @return false if digested in regard to GL2ES2 spec, 
+     * @return false if digested in regard to GL2ES2 spec,
      *         eg this call must not be passed to an underlying ES2 implementation.
      *         true if this call shall be passed to an underlying GL2ES2/ES2 implementation as well.
      */
@@ -631,16 +631,16 @@ public class FixedFuncPipeline {
         switch(cap) {
             case GL.GL_BLEND:
             case GL.GL_DEPTH_TEST:
-            case GL.GL_DITHER:   
+            case GL.GL_DITHER:
             case GL.GL_POLYGON_OFFSET_FILL:
             case GL.GL_SAMPLE_ALPHA_TO_COVERAGE:
             case GL.GL_SAMPLE_COVERAGE:
             case GL.GL_SCISSOR_TEST:
             case GL.GL_STENCIL_TEST:
                 return true;
-                
+
             case GL.GL_CULL_FACE:
-                /** ES2 supports CullFace implicit 
+                /** ES2 supports CullFace implicit
                 final int _cullFace;
                 if(0>cullFace && enable || 0alphaTestFunc && enable || 0=0; i--) {
@@ -776,12 +776,12 @@ public class FixedFuncPipeline {
         }
         return n;
     }
-    
+
     public void validate(GL2ES2 gl, boolean selectShader) {
         if( selectShader ) {
             if( ShaderSelectionMode.AUTO == requestedShaderSelectionMode) {
                 final ShaderSelectionMode newMode;
-                
+
                 // pre-validate shader switch
                 if( 0 != textureEnabledBits ) {
                     if(lightingEnabled) {
@@ -808,9 +808,9 @@ public class FixedFuncPipeline {
                 shaderState.useProgram(gl, true);
             }
         }
-        
+
         GLUniformData ud;
-        if( pmvMatrix.update() ) {            
+        if( pmvMatrix.update() ) {
             ud = shaderState.getUniform(mgl_PMVMatrix);
             if(null!=ud) {
                 final FloatBuffer m;
@@ -818,7 +818,7 @@ public class FixedFuncPipeline {
                    ShaderSelectionMode.COLOR_LIGHT_PER_VERTEX== currentShaderSelectionMode ) {
                     m = pmvMatrix.glGetPMvMvitMatrixf();
                 } else {
-                    m = pmvMatrix.glGetPMvMatrixf();                    
+                    m = pmvMatrix.glGetPMvMatrixf();
                 }
                 if(m != ud.getBuffer()) {
                     ud.setData(m);
@@ -829,7 +829,7 @@ public class FixedFuncPipeline {
                 throw new GLException("Failed to update: mgl_PMVMatrix");
             }
         }
-        if(colorVAEnabledDirty) { 
+        if(colorVAEnabledDirty) {
             ud = shaderState.getUniform(mgl_ColorEnabled);
             if(null!=ud) {
                 int ca = true == shaderState.isVertexAttribArrayEnabled(GLPointerFuncUtil.mgl_Color) ? 1 : 0 ;
@@ -838,7 +838,7 @@ public class FixedFuncPipeline {
                     shaderState.uniform(gl, ud);
                 }
             } else {
-                throw new GLException("Failed to update: mgl_ColorEnabled");                
+                throw new GLException("Failed to update: mgl_ColorEnabled");
             }
             colorVAEnabledDirty = false;
         }
@@ -868,16 +868,16 @@ public class FixedFuncPipeline {
         if(pointParamsDirty) {
             ud = shaderState.getUniform(mgl_PointParams);
             if(null!=ud) {
-                // same data object 
+                // same data object
                 shaderState.uniform(gl, ud);
             }
             pointParamsDirty = false;
         }
-        
+
         if(lightsEnabledDirty) {
             ud = shaderState.getUniform(mgl_LightsEnabled);
             if(null!=ud) {
-                // same data object 
+                // same data object
                 shaderState.uniform(gl, ud);
             }
             lightsEnabledDirty=false;
@@ -886,41 +886,41 @@ public class FixedFuncPipeline {
         if(textureCoordEnabledDirty) {
             ud = shaderState.getUniform(mgl_TexCoordEnabled);
             if(null!=ud) {
-                // same data object 
+                // same data object
                 shaderState.uniform(gl, ud);
             }
             textureCoordEnabledDirty=false;
-        }        
+        }
 
         if(textureEnvModeDirty) {
             ud = shaderState.getUniform(mgl_TexEnvMode);
             if(null!=ud) {
-                // same data object 
+                // same data object
                 shaderState.uniform(gl, ud);
             }
             textureEnvModeDirty = false;
         }
-        
+
         if(textureFormatDirty) {
             for(int i = 0; i shaderRootClass;
-    private final String shaderSrcRoot; 
+    private final String shaderSrcRoot;
     private final String shaderBinRoot;
     private final String vertexColorFile;
     private final String vertexColorLightFile;
     private final String fragmentColorFile;
-    private final String fragmentColorTextureFile;     
+    private final String fragmentColorTextureFile;
 }
 
diff --git a/src/jogl/classes/jogamp/opengl/util/jpeg/JPEGDecoder.java b/src/jogl/classes/jogamp/opengl/util/jpeg/JPEGDecoder.java
index 833771dd1..1833a1d87 100644
--- a/src/jogl/classes/jogamp/opengl/util/jpeg/JPEGDecoder.java
+++ b/src/jogl/classes/jogamp/opengl/util/jpeg/JPEGDecoder.java
@@ -1,16 +1,16 @@
 /**
  * Original JavaScript code from ,
  * ported to Java for JogAmp Community.
- * 
+ *
  * Enhancements:
  *  * InputStream instead of memory buffer
  *  * User provided memory handler
- *  * Fixed JPEG Component ID/Index mapping 
+ *  * Fixed JPEG Component ID/Index mapping
  *  * Color space conversion (YCCK, CMYK -> RGB)
  *  * More error tolerant
- * 
+ *
  * *****************
- * 
+ *
  * Copyright 2011 notmasteryet
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -24,21 +24,21 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *  
+ *
  * *****************
- *  
+ *
  * Copyright 2013 JogAmp Community. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification, are
  * permitted provided that the following conditions are met:
- * 
+ *
  *    1. Redistributions of source code must retain the above copyright notice, this list of
  *       conditions and the following disclaimer.
- * 
+ *
  *    2. Redistributions in binary form must reproduce the above copyright notice, this list
  *       of conditions and the following disclaimer in the documentation and/or other materials
  *       provided with the distribution.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
@@ -48,7 +48,7 @@
  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
+ *
  * The views and conclusions contained in the software and documentation are those of the
  * authors and should not be interpreted as representing official policies, either expressed
  * or implied, of JogAmp Community.
@@ -70,7 +70,7 @@ import com.jogamp.opengl.util.texture.TextureData;
 import com.jogamp.opengl.util.texture.TextureData.ColorSpace;
 
 /**
- * 
+ *
  * 
        
  *   
      •  The JPEG specification can be found in the ITU CCITT Recommendation T.81
  *        (www.w3.org/Graphics/JPEG/itu-t81.pdf) 
        • 
@@ -89,22 +89,22 @@ public class JPEGDecoder {
     private static final boolean DEBUG = Debug.debug("JPEGImage");
     private static final boolean DEBUG_IN = false;
 
-    /** Allows user to hook a {@link ColorSink} to another toolkit to produce {@link TextureData}. */ 
+    /** Allows user to hook a {@link ColorSink} to another toolkit to produce {@link TextureData}. */
     public static interface ColorSink {
         /**
          * @param width
          * @param height
          * @param sourceCS the color-space of the decoded JPEG
          * @param sourceComponents number of components used for the given source color-space
-         * @return Either {@link TextureData.ColorSpace#RGB} or {@link TextureData.ColorSpace#YCbCr}. {@link TextureData.ColorSpace#YCCK} and {@link TextureData.ColorSpace#CMYK} will throw an exception! 
+         * @return Either {@link TextureData.ColorSpace#RGB} or {@link TextureData.ColorSpace#YCbCr}. {@link TextureData.ColorSpace#YCCK} and {@link TextureData.ColorSpace#CMYK} will throw an exception!
          * @throws RuntimeException
          */
         public TextureData.ColorSpace allocate(int width, int height, TextureData.ColorSpace sourceCS, int sourceComponents) throws RuntimeException;
         public void store2(int x, int y, byte c1, byte c2);
         public void storeRGB(int x, int y, byte r, byte g, byte b);
-        public void storeYCbCr(int x, int y, byte Y, byte Cb, byte Cr);        
+        public void storeYCbCr(int x, int y, byte Y, byte Cb, byte Cr);
     }
-    
+
     public static class JFIF {
         final VersionNumber version;
         final int densityUnits;
@@ -138,11 +138,11 @@ public class JPEGDecoder {
             } else {
                 return null;
             }
-        }        
+        }
 
         public final String toString() {
             return "JFIF[ver "+version+", density[units "+densityUnits+", "+xDensity+"x"+yDensity+"], thumb "+thumbWidth+"x"+thumbHeight+"]";
-        }        
+        }
     }
 
     public static class Adobe {
@@ -151,7 +151,7 @@ public class JPEGDecoder {
         final short flags1;
         final short colorCode;
         final ColorSpace colorSpace;
-        
+
         private Adobe(final byte[] data) {
             version = data[6];
             flags0 = (short) ( (data[7] << 8) | data[8]  ) ;
@@ -174,7 +174,7 @@ public class JPEGDecoder {
         }
         public final String toString() {
             return "Adobe[ver "+version+", flags["+toHexString(flags0)+", "+toHexString(flags1)+"], colorSpace/Code "+colorSpace+"/"+toHexString(colorCode)+"]";
-        }        
+        }
     }
     /** TODO */
     public static class EXIF {
@@ -189,10 +189,10 @@ public class JPEGDecoder {
             } else {
                 return null;
             }
-        }        
+        }
         public final String toString() {
             return "EXIF[]";
-        }        
+        }
     }
 
     @SuppressWarnings("serial")
@@ -210,7 +210,7 @@ public class JPEGDecoder {
         }
         public int getMarker() { return marker; }
     }
-        
+
     /** Start of Image */
     private static final int M_SOI   = 0xFFD8;
     /** End of Image */
@@ -264,8 +264,8 @@ public class JPEGDecoder {
     private static final int M_APP15 = 0xFFEF;
 
     /** Annotation / Comment */
-    private static final int M_ANO   = 0xFFFE;    
-    
+    private static final int M_ANO   = 0xFFFE;
+
     static final int[] dctZigZag = new int[] {
         0,
         1,  8,
@@ -323,7 +323,7 @@ public class JPEGDecoder {
         private final void checkBounds(int idx) {
             if( 0 > idx || idx >= compCount ) {
                 throw new CodecException("Idx out of bounds "+idx+", "+this);
-            }            
+            }
         }
         public final void validateComponents() {
             for(int i=0; i= blocksPerColumnForMcu || col >= blocksPerLineForMcu ) {
                 throw new CodecException("Out of bounds given ["+row+"]["+col+"] - "+this);
             }
-            return blocks[row][col];            
+            return blocks[row][col];
         }
-        
+
         public final String toString() {
             return "CompIn[h "+h+", v "+v+", qttIdx "+qttIdx+", blocks["+blocksPerColumn+", mcu "+blocksPerColumnForMcu+"]["+blocksPerLine+", mcu "+blocksPerLineForMcu+"][64]]";
         }
@@ -410,7 +410,7 @@ public class JPEGDecoder {
 
     /** The decoded components */
     class ComponentOut {
-        private final ArrayList lines; 
+        private final ArrayList lines;
         final float scaleX;
         final float scaleY;
 
@@ -419,13 +419,13 @@ public class JPEGDecoder {
             this.scaleX = scaleX;
             this.scaleY = scaleY;
         }
-        
+
         /** Safely returning a line, if index exceeds number of lines, last line is returned. */
         public final byte[] getLine(int i) {
             final int sz = lines.size();
             return lines.get( i < sz ? i : sz - 1);
         }
-        
+
         public final String toString() {
             return "CompOut[lines "+lines.size()+", scale "+scaleX+"x"+scaleY+"]";
         }
@@ -442,7 +442,7 @@ public class JPEGDecoder {
     private BufferedInputStream istream;
     private int _ipos = 0;
     private int _iposSave = 0;
-    
+
     private int width = 0;
     private int height = 0;
     private JFIF jfif = null;
@@ -457,14 +457,14 @@ public class JPEGDecoder {
     public final int getHeight() { return height; }
 
     private final void resetInput(InputStream is) {
-        if( is instanceof BufferedInputStream ) { 
+        if( is instanceof BufferedInputStream ) {
             istream = (BufferedInputStream) is;
         } else {
             istream = new BufferedInputStream(is);
         }
         _ipos = 0;
     }
-    
+
     private final void markStream(int readLimit) {
         istream.mark(readLimit);
         _iposSave = _ipos;
@@ -480,7 +480,7 @@ public class JPEGDecoder {
         if( -1 < r ) {
             if(DEBUG_IN) { System.err.println("u8["+_ipos+"]: "+toHexString(r)); }
             _ipos++;
-        } else if(DEBUG_IN) { 
+        } else if(DEBUG_IN) {
             System.err.println("u8["+_ipos+"]: EOS");
         }
         return r;
@@ -519,7 +519,7 @@ public class JPEGDecoder {
         }
         if(DEBUG_IN) { System.err.println("JPEG.readDataBlock: net-len "+(len-2)+", "+this); dumpData(data, 0, len-2); }
         return data;
-    }       
+    }
     static final void dumpData(byte[] data, int offset, int len) {
         for(int i=0; i frames = new ArrayList(); // JAU: max 1-frame
-        
+
         Frame frame = null;
         int resetInterval = 0;
         int fileMarker = readUint16();
@@ -614,7 +614,7 @@ public class JPEGDecoder {
                     quantizationTables[tableIdx] = tableData;
                     if( DEBUG ) {
                         System.err.println("JPEG.parse.QTT["+tableIdx+"]: spec "+quantizationTableSpec+", precision "+precisionID+", data "+count+"/"+quantizationTablesLength);
-                    }                    
+                    }
                 }
                 if(count!=quantizationTablesLength){
                     throw new CodecException("ERROR: QTT format error [count!=Length]: "+count+"/"+quantizationTablesLength);
@@ -660,7 +660,7 @@ public class JPEGDecoder {
             }
             break;
 
-            case M_DHT: { 
+            case M_DHT: {
                 int count = 0;
                 final int huffmanLength = readUint16(); count+=2;
                 int i=count, codeLengthTotal = 0;
@@ -675,7 +675,7 @@ public class JPEGDecoder {
                     for (int j = 0; j < codeLengthSum; j++) {
                         huffmanValues[j] = (byte)readUint8(); count++;
                     }
-                    codeLengthTotal += codeLengthSum; 
+                    codeLengthTotal += codeLengthSum;
                     i += 17 + codeLengthSum;
                     final BinObj[] table = ( huffmanTableSpec >> 4 ) == 0 ? huffmanTablesDC : huffmanTablesAC;
                     table[huffmanTableSpec & 0x0F] = buildHuffmanTable(codeLengths, huffmanValues);
@@ -699,7 +699,7 @@ public class JPEGDecoder {
                 final int sosLen = readUint16(); count+=2;
                 final int selectorsCount = readUint8(); count++;
                 ArrayList components = new ArrayList();
-                if(DEBUG) { System.err.println("JPG.parse.SOS: selectorCount [0.."+(selectorsCount-1)+"]: "+frame); }                                
+                if(DEBUG) { System.err.println("JPG.parse.SOS: selectorCount [0.."+(selectorsCount-1)+"]: "+frame); }
                 for (int i = 0; i < selectorsCount; i++) {
                     final int compID = readUint8(); count++;
                     final ComponentIn component = frame.getCompByID(compID);
@@ -751,8 +751,8 @@ public class JPEGDecoder {
             final ComponentIn component = frame.getCompByIndex(i);
             // System.err.println("JPG.parse.buildComponentData["+i+"]: "+component); // JAU
             // System.err.println("JPG.parse.buildComponentData["+i+"]: "+frame); // JAU
-            this.components[i] = new ComponentOut( output.buildComponentData(frame, component), 
-                                                   (float)component.h / (float)frame.maxH, 
+            this.components[i] = new ComponentOut( output.buildComponentData(frame, component),
+                                                   (float)component.h / (float)frame.maxH,
                                                    (float)component.v / (float)frame.maxV );
         }
         if(DEBUG) { System.err.println("JPG.parse.X: End of processing input "+this); }
@@ -797,7 +797,7 @@ public class JPEGDecoder {
         final boolean isValue;
         final BinObj[] tree;
         final byte b;
-        
+
         BinObj(byte b) {
             this.isValue= true;
             this.b = b;
@@ -815,13 +815,13 @@ public class JPEGDecoder {
     }
 
     private BinObj buildHuffmanTable(int[] codeLengths, byte[] values) {
-        int k = 0;      
-        int length = 16;      
+        int k = 0;
+        int length = 16;
         final ArrayList code = new ArrayList();
         while (length > 0 && 0==codeLengths[length - 1]) {
             length--;
         }
-        code.add(new BinObjIdxed());        
+        code.add(new BinObjIdxed());
         BinObjIdxed p = code.get(0), q;
         for (int i = 0; i < length; i++) {
             for (int j = 0; j < codeLengths[i]; j++) {
@@ -959,7 +959,7 @@ public class JPEGDecoder {
                 t = (v5 * dctSin1 + v6 * dctCos1 + 2048) >> 12;
                 v5 = (v5 * dctCos1 - v6 * dctSin1 + 2048) >> 12;
                 v6 = t;
-    
+
                 // stage 1
                 p[0 + row] = v0 + v7;
                 p[7 + row] = v0 - v7;
@@ -1066,7 +1066,7 @@ public class JPEGDecoder {
         private int successiveACState, successiveACNextValue;
 
         private int decodeScan(Frame frame, ArrayList components, int resetInterval,
-                int spectralStart, int spectralEnd, int successivePrev, int successive) throws IOException { 
+                int spectralStart, int spectralEnd, int successivePrev, int successive) throws IOException {
             // this.precision = frame.precision;
             // this.samplesPerLine = frame.samplesPerLine;
             // this.scanLines = frame.scanLines;
@@ -1079,7 +1079,7 @@ public class JPEGDecoder {
             this.spectralStart = spectralStart;
             this.spectralEnd = spectralEnd;
             this.successive = successive;
-            
+
             final int componentsLength = components.size();
 
             final DecoderFunction decodeFn;
@@ -1096,7 +1096,7 @@ public class JPEGDecoder {
             int mcu = 0;
             int mcuExpected;
             if (componentsLength == 1) {
-                final ComponentIn c = components.get(0);            
+                final ComponentIn c = components.get(0);
                 mcuExpected = c.blocksPerLine * c.blocksPerColumn;
             } else {
                 mcuExpected = mcusPerLine * frame.mcusPerColumn;
@@ -1153,14 +1153,14 @@ public class JPEGDecoder {
                 if( marker < 0xFF00 ) {
                     rewindStream();
                     throw new CodecException("marker not found @ mcu "+mcu+"/"+mcuExpected+", u16: "+toHexString(marker));
-                }                
+                }
                 final boolean isRSTx = 0xFFD0 <= marker && marker <= 0xFFD7; // !RSTx
                 if(DEBUG) {
                     System.err.println("JPEG.decodeScan: MCUs "+mcu+"/"+mcuExpected+", u16 "+toHexString(marker)+", RSTx "+isRSTx+", "+frame);
                 }
                 if ( !isRSTx ) {
                     break; // handle !RSTx marker in caller
-                }                
+                }
             }
             return marker;
         }
@@ -1306,7 +1306,7 @@ public class JPEGDecoder {
                                 successiveACState = 1;
                             }
                         } else {
-                            // if (s !== 1) {                  
+                            // if (s !== 1) {
                             if (s != 1) {
                                 throw new CodecException("invalid ACn encoding");
                             }
@@ -1380,18 +1380,18 @@ public class JPEGDecoder {
         int R = Y + ( ( 91881 * Cr ) >> 16 );
         if(R<0) R=0;
         else if(R>255) R=255;
-        
+
         pixelStorage.storeRGB(x, y, (byte)R, (byte)G, (byte)B);
     } */
-    
+
     public synchronized void getPixel(JPEGDecoder.ColorSink pixelStorage, int width, int height) {
         final int scaleX = this.width / width, scaleY = this.height / height;
 
         final int componentCount = this.components.length;
-        final ColorSpace sourceCS = ( null != adobe ) ? adobe.colorSpace : ColorSpace.YCbCr; 
+        final ColorSpace sourceCS = ( null != adobe ) ? adobe.colorSpace : ColorSpace.YCbCr;
         final ColorSpace storageCS = pixelStorage.allocate(width, height, sourceCS, componentCount);
         if( ColorSpace.RGB != storageCS && ColorSpace.YCbCr != storageCS ) {
-            throw new IllegalArgumentException("Unsupported storage color space: "+storageCS); 
+            throw new IllegalArgumentException("Unsupported storage color space: "+storageCS);
         }
 
         switch (componentCount) {
@@ -1504,7 +1504,7 @@ public class JPEGDecoder {
                             final byte G = clampTo8bit( ( cM * cK ) / 255f );
                             final byte B = clampTo8bit( ( cY * cK ) / 255f );
                             pixelStorage.storeRGB(x, y, R, G, B);
-                        }                        
+                        }
                     } else { // ColorModel.YCCK == sourceCM
                         for (int x = 0; x < width; x++) {
                             final int xs = x * scaleX;
@@ -1525,7 +1525,7 @@ public class JPEGDecoder {
                     }
                 }
             }
-        } 
+        }
         break;
         default:
             throw new CodecException("Unsupported color model: Space "+sourceCS+", components "+componentCount);
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/FilterType.java b/src/jogl/classes/jogamp/opengl/util/pngj/FilterType.java
index 0fffc85b1..5e177b8c3 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/FilterType.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/FilterType.java
@@ -4,7 +4,7 @@ import java.util.HashMap;
 
 /**
  * Internal PNG predictor filter, or strategy to select it.
- * 
+ *
  */
 public enum FilterType {
 	/**
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/ImageInfo.java b/src/jogl/classes/jogamp/opengl/util/pngj/ImageInfo.java
index e62134cd5..ac7b858e1 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/ImageInfo.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/ImageInfo.java
@@ -98,7 +98,7 @@ public class ImageInfo {
 
 	/**
 	 * Full constructor
-	 * 
+	 *
 	 * @param cols
 	 *            Width in pixels
 	 * @param rows
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/ImageLine.java b/src/jogl/classes/jogamp/opengl/util/pngj/ImageLine.java
index e34e6a226..906ce6373 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/ImageLine.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/ImageLine.java
@@ -25,7 +25,7 @@ public class ImageLine {
 	 * Except for 'packed' formats (gray/indexed with 1-2-4 bitdepth) each
 	 * int is a "sample" (one for channel), (0-255 or 0-65535) in
 	 * the corresponding PNG sequence: R G B R G B... or
-	 * R G B A R G B A... 
+	 * R G B A R G B A...
 	 * or g g g ... or i i i (palette index)
 	 * 
        
 	 * For bitdepth=1/2/4 , and if samplesUnpacked=false, each value is a PACKED
@@ -60,7 +60,7 @@ public class ImageLine {
 	/**
 	 * true: each element of the scanline array represents a sample always, even
 	 * for internally packed PNG formats
-	 * 
+	 *
 	 * false: if the original image was of packed type (bit depth less than 8)
 	 * we keep samples packed in a single array element
 	 */
@@ -74,7 +74,7 @@ public class ImageLine {
 	}
 
 	/**
-	 * 
+	 *
 	 * @param imgInfo
 	 *            Inmutable ImageInfo, basic parameter of the image we are
 	 *            reading or writing
@@ -84,7 +84,7 @@ public class ImageLine {
 	 * @param unpackedMode
 	 *            If true, we use unpacked format, even for packed original
 	 *            images
-	 * 
+	 *
 	 */
 	public ImageLine(ImageInfo imgInfo, SampleType stype, boolean unpackedMode) {
 		this(imgInfo, stype, unpackedMode, null, null);
@@ -124,13 +124,13 @@ public class ImageLine {
 
 	/*
 	 * Unpacks scanline (for bitdepth 1-2-4)
-	 * 
+	 *
 	 * Arrays must be prealocated. src : samplesPerRowPacked dst : samplesPerRow
-	 * 
+	 *
 	 * This usually works in place (with src==dst and length=samplesPerRow)!
-	 * 
+	 *
 	 * If not, you should only call this only when necesary (bitdepth <8)
-	 * 
+	 *
 	 * If scale==true, it scales the value (just a bit shift) towards 0-255.
 	 */
 	static void unpackInplaceInt(final ImageInfo iminfo, final int[] src, final int[] dst, final boolean scale) {
@@ -165,15 +165,15 @@ public class ImageLine {
 
 	/*
 	 * Unpacks scanline (for bitdepth 1-2-4)
-	 * 
+	 *
 	 * Arrays must be prealocated. src : samplesPerRow dst : samplesPerRowPacked
-	 * 
+	 *
 	 * This usually works in place (with src==dst and length=samplesPerRow)! If not, you should only call this only when
 	 * necesary (bitdepth <8)
-	 * 
+	 *
 	 * The trailing elements are trash
-	 * 
-	 * 
+	 *
+	 *
 	 * If scale==true, it scales the value (just a bit shift) towards 0-255.
 	 */
 	static void packInplaceInt(final ImageInfo iminfo, final int[] src, final int[] dst, final boolean scaled) {
@@ -270,7 +270,7 @@ public class ImageLine {
 
 	/**
 	 * Creates a new ImageLine similar to this, but unpacked
-	 * 
+	 *
 	 * The caller must be sure that the original was really packed
 	 */
 	public ImageLine unpackToNewImageLine() {
@@ -284,7 +284,7 @@ public class ImageLine {
 
 	/**
 	 * Creates a new ImageLine similar to this, but packed
-	 * 
+	 *
 	 * The caller must be sure that the original was really unpacked
 	 */
 	public ImageLine packToNewImageLine() {
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/ImageLineHelper.java b/src/jogl/classes/jogamp/opengl/util/pngj/ImageLineHelper.java
index 91516a704..438a69984 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/ImageLineHelper.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/ImageLineHelper.java
@@ -23,7 +23,7 @@ public class ImageLineHelper {
 	/**
 	 * Given an indexed line with a palette, unpacks as a RGB array, or RGBA if
 	 * a non nul PngChunkTRNS chunk is passed
-	 * 
+	 *
 	 * @param line
 	 *            ImageLine as returned from PngReader
 	 * @param pal
@@ -143,7 +143,7 @@ public class ImageLineHelper {
 
 	/**
 	 * integer packed R G B only for bitdepth=8! (does not check!)
-	 * 
+	 *
 	 **/
 	public static int getPixelRGB8(ImageLine line, int column) {
 		int offset = column * line.channels;
@@ -252,7 +252,7 @@ public class ImageLineHelper {
 	 * scale==true, it scales the value (just a bit shift) towards 0-255.
 	 * 
        
 	 * You probably should use {@link ImageLine#unpackToNewImageLine()}
-	 * 
+	 *
 	 */
 	public static int[] unpack(ImageInfo imgInfo, int[] src, int[] dst, boolean scale) {
 		int len1 = imgInfo.samplesPerRow;
@@ -282,7 +282,7 @@ public class ImageLineHelper {
 	 * Packs scanline (for bitdepth 1-2-4) from array into the scanline
 	 * 
        
 	 * If scale==true, it scales the value (just a bit shift).
-	 * 
+	 *
 	 * You probably should use {@link ImageLine#packToNewImageLine()}
 	 */
 	public static int[] pack(ImageInfo imgInfo, int[] src, int[] dst, boolean scale) {
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/ImageLines.java b/src/jogl/classes/jogamp/opengl/util/pngj/ImageLines.java
index feb50e7b6..fb2cf5910 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/ImageLines.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/ImageLines.java
@@ -5,7 +5,7 @@ import jogamp.opengl.util.pngj.ImageLine.SampleType;
 /**
  * Wraps in a matrix a set of image rows, not necessarily contiguous - but
  * equispaced.
- * 
+ *
  * The fields mirrors those of {@link ImageLine}, and you can access each row as
  * a ImageLine backed by the matrix row, see
  * {@link #getImageLineAtMatrixRow(int)}
@@ -28,7 +28,7 @@ public class ImageLines {
 	 * Allocates a matrix to store {@code nRows} image rows. See
 	 * {@link ImageLine} and {@link PngReader#readRowsInt()}
 	 * {@link PngReader#readRowsByte()}
-	 * 
+	 *
 	 * @param imgInfo
 	 * @param stype
 	 * @param unpackedMode
@@ -77,7 +77,7 @@ public class ImageLines {
 
 	/**
 	 * Converts from matrix row number (0 : nRows-1) to image row number
-	 * 
+	 *
 	 * @param mrow
 	 *            Matrix row number
 	 * @return Image row number. Invalid only if mrow is invalid
@@ -88,7 +88,7 @@ public class ImageLines {
 
 	/**
 	 * Returns a ImageLine is backed by the matrix, no allocation done
-	 * 
+	 *
 	 * @param mrow
 	 *            Matrix row, from 0 to nRows This is not necessarily the image
 	 *            row, see {@link #imageRowToMatrixRow(int)} and
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/PngHelperInternal.java b/src/jogl/classes/jogamp/opengl/util/pngj/PngHelperInternal.java
index a950c6b33..1f598a5de 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/PngHelperInternal.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/PngHelperInternal.java
@@ -49,7 +49,7 @@ public class PngHelperInternal {
 
 	/**
 	 * -1 if eof
-	 * 
+	 *
 	 * PNG uses "network byte order"
 	 */
 	public static int readInt2(InputStream is) {
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/PngReader.java b/src/jogl/classes/jogamp/opengl/util/pngj/PngReader.java
index e42dd8733..73442e0bb 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/PngReader.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/PngReader.java
@@ -92,13 +92,13 @@ public class PngReader {
 	 * Constructs a PngReader from an InputStream.
 	 * 
        
 	 * See also FileHelper.createPngReader(File f) if available.
-	 * 
+	 *
 	 * Reads only the signature and first chunk (IDHR)
-	 * 
+	 *
 	 * @param filenameOrDescription
 	 *            : Optional, can be a filename or a description. Just for
 	 *            error/debug messages
-	 * 
+	 *
 	 */
 	public PngReader(InputStream inputStream, String filenameOrDescription) {
 		this.filename = filenameOrDescription == null ? "" : filenameOrDescription;
@@ -411,7 +411,7 @@ public class PngReader {
 
 	/**
 	 * Determines which ancillary chunks (metada) are to be loaded
-	 * 
+	 *
 	 * @param chunkLoadBehaviour
 	 *            {@link ChunkLoadBehaviour}
 	 */
@@ -427,7 +427,7 @@ public class PngReader {
 	 * replaced by a single dummy-marker IDAT chunk. These might be copied to
 	 * the PngWriter
 	 * 
        
-	 * 
+	 *
 	 * @see #getMetadata()
 	 */
 	public ChunksList getChunksList() {
@@ -442,7 +442,7 @@ public class PngReader {
 
 	/**
 	 * High level wrapper over chunksList
-	 * 
+	 *
 	 * @see #getChunksList()
 	 */
 	public PngMetadata getMetadata() {
@@ -456,7 +456,7 @@ public class PngReader {
 	 * appropiate readRowInt/readRowByte
 	 * 
        
 	 * In general, specifying the concrete readRowInt/readRowByte is preferrable
-	 * 
+	 *
 	 * @see #readRowInt(int) {@link #readRowByte(int)}
 	 */
 	public ImageLine readRow(int nrow) {
@@ -468,9 +468,9 @@ public class PngReader {
 	/**
 	 * Reads the row as INT, storing it in the {@link #imgLine} property and
 	 * returning it.
-	 * 
+	 *
 	 * The row must be greater or equal than the last read row.
-	 * 
+	 *
 	 * @param nrow
 	 *            Row number, from 0 to rows-1. Increasing order.
 	 * @return ImageLine object, also available as field. Data is in
@@ -490,10 +490,10 @@ public class PngReader {
 	/**
 	 * Reads the row as BYTES, storing it in the {@link #imgLine} property and
 	 * returning it.
-	 * 
+	 *
 	 * The row must be greater or equal than the last read row. This method
 	 * allows to pass the same row that was last read.
-	 * 
+	 *
 	 * @param nrow
 	 *            Row number, from 0 to rows-1. Increasing order.
 	 * @return ImageLine object, also available as field. Data is in
@@ -524,13 +524,13 @@ public class PngReader {
 	 * 
        
 	 * If the bitdepth is less than 8, the bytes are packed - unless
 	 * {@link #unpackedMode} is true.
-	 * 
+	 *
 	 * @param buffer
 	 *            Prealocated buffer, or null.
 	 * @param nrow
 	 *            Row number (0 is top). Most be strictly greater than the last
 	 *            read row.
-	 * 
+	 *
 	 * @return The scanline in the same passwd buffer if it was allocated, a
 	 *         newly allocated one otherwise
 	 */
@@ -562,13 +562,13 @@ public class PngReader {
 	 * {@link #unpackedMode} is true. 
        
 	 * If the bitdepth is 16, the least significant byte is lost.
 	 * 
        
-	 * 
+	 *
 	 * @param buffer
 	 *            Prealocated buffer, or null.
 	 * @param nrow
 	 *            Row number (0 is top). Most be strictly greater than the last
 	 *            read row.
-	 * 
+	 *
 	 * @return The scanline in the same passwd buffer if it was allocated, a
 	 *         newly allocated one otherwise
 	 */
@@ -632,9 +632,9 @@ public class PngReader {
 	 * 
        
 	 * Notice that the columns in the matrix is not the pixel width of the
 	 * image, but rather pixels x channels
-	 * 
+	 *
 	 * @see #readRowInt(int) to read about the format of each row
-	 * 
+	 *
 	 * @param rowOffset
 	 *            Number of rows to be skipped
 	 * @param nRows
@@ -678,7 +678,7 @@ public class PngReader {
 
 	/**
 	 * Same as readRowsInt(0, imgInfo.rows, 1)
-	 * 
+	 *
 	 * @see #readRowsInt(int, int, int)
 	 */
 	public ImageLines readRowsInt() {
@@ -696,10 +696,10 @@ public class PngReader {
 	 * 
        
 	 * Notice that the columns in the matrix is not the pixel width of the
 	 * image, but rather pixels x channels
-	 * 
+	 *
 	 * @see #readRowByte(int) to read about the format of each row. Notice that
 	 *      if the bitdepth is 16 this will lose information
-	 * 
+	 *
 	 * @param rowOffset
 	 *            Number of rows to be skipped
 	 * @param nRows
@@ -743,7 +743,7 @@ public class PngReader {
 
 	/**
 	 * Same as readRowsByte(0, imgInfo.rows, 1)
-	 * 
+	 *
 	 * @see #readRowsByte(int, int, int)
 	 */
 	public ImageLines readRowsByte() {
@@ -752,13 +752,13 @@ public class PngReader {
 
 	/*
 	 * For the interlaced case, nrow indicates the subsampled image - the pass must be set already.
-	 * 
+	 *
 	 * This must be called in strict order, both for interlaced or no interlaced.
-	 * 
+	 *
 	 * Updates rowNum.
-	 * 
+	 *
 	 * Leaves raw result in rowb
-	 * 
+	 *
 	 * Returns bytes actually read (not including the filter byte)
 	 */
 	private int readRowRaw(final int nrow) {
@@ -933,7 +933,7 @@ public class PngReader {
 	 * scanline will be sample. This implies more processing and memory, but
 	 * it's the most efficient option if you intend to read individual pixels. 
        
 	 * This option should only be set before start reading.
-	 * 
+	 *
 	 * @param unPackedMode
 	 */
 	public void setUnpackedMode(boolean unPackedMode) {
@@ -951,7 +951,7 @@ public class PngReader {
 	 * Tries to reuse the allocated buffers from other already used PngReader
 	 * object. This will have no effect if the buffers are smaller than necessary.
 	 * It also reuses the inflater.
-	 * 
+	 *
 	 * @param other A PngReader that has already finished reading pixels. Can be null.
 	 */
 	public void reuseBuffersFrom(PngReader other) {
@@ -977,7 +977,7 @@ public class PngReader {
 	/**
 	 * Just for testing. TO be called after ending reading, only if
 	 * initCrctest() was called before start
-	 * 
+	 *
 	 * @return CRC of the raw pixels values
 	 */
 	long getCrctestVal() {
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/PngWriter.java b/src/jogl/classes/jogamp/opengl/util/pngj/PngWriter.java
index 3e684a881..2f475aab1 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/PngWriter.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/PngWriter.java
@@ -88,7 +88,7 @@ public class PngWriter {
 	 * filters) and queue chunks before start writing the pixels.
 	 * 
        
 	 * See also FileHelper.createPngWriter() if available.
-	 * 
+	 *
 	 * @param outputStream
 	 *            Opened stream for binary writing
 	 * @param imgInfo
@@ -422,7 +422,7 @@ public class PngWriter {
 	 * Should be called when creating an image from another, before starting
 	 * writing lines, to copy relevant chunks.
 	 * 
        
-	 * 
+	 *
 	 * @param reader
 	 *            : PngReader object, already opened.
 	 * @param copy_mask
@@ -439,7 +439,7 @@ public class PngWriter {
 	 * Should be called when creating an image from another, after writing all
 	 * lines, before closing the writer, to copy additional chunks.
 	 * 
        
-	 * 
+	 *
 	 * @param reader
 	 *            : PngReader object, already opened and fully read.
 	 * @param copy_mask
@@ -455,7 +455,7 @@ public class PngWriter {
 	 * 
        
 	 * Actually: compressed size = total size of IDAT data , raw size =
 	 * uncompressed pixel bytes = rows * (bytesPerRow + 1).
-	 * 
+	 *
 	 * This must be called after pngw.end()
 	 */
 	public double computeCompressionRatio() {
@@ -512,7 +512,7 @@ public class PngWriter {
 	 * This must be called just after constructor, before starting writing.
 	 * 
        
 	 * See also setFilterType()
-	 * 
+	 *
 	 * @param compLevel
 	 *            between 0 and 9 (default:6 , recommended: 6 or more)
 	 */
@@ -528,7 +528,7 @@ public class PngWriter {
 	 * This must be called just after constructor, before starting writing.
 	 * 
        
 	 * See also setCompLevel()
-	 * 
+	 *
 	 * @param filterType
 	 *            One of the five prediction types or strategy to choose it (see
 	 *            PngFilterType) Recommended values: DEFAULT
@@ -542,7 +542,7 @@ public class PngWriter {
 	 * Sets maximum size of IDAT fragments. This has little effect on
 	 * performance you should rarely call this
 	 * 
        
-	 * 
+	 *
 	 * @param idatMaxSize
 	 *            default=0 : use defaultSize (32K)
 	 */
@@ -572,7 +572,7 @@ public class PngWriter {
 	/**
 	 * Writes line, checks that the row number is consistent with that of the
 	 * ImageLine See writeRow(int[] newrow, int rown)
-	 * 
+	 *
 	 * @deprecated Better use writeRow(ImageLine imgline, int rownumber)
 	 */
 	public void writeRow(ImageLine imgline) {
@@ -581,9 +581,9 @@ public class PngWriter {
 
 	/**
 	 * Writes line. See writeRow(int[] newrow, int rown)
-	 * 
+	 *
 	 * The packed flag of the imageline is honoured!
-	 * 
+	 *
 	 * @see #writeRowInt(int[], int)
 	 */
 	public void writeRow(ImageLine imgline, int rownumber) {
@@ -596,7 +596,7 @@ public class PngWriter {
 
 	/**
 	 * Same as writeRow(int[] newrow, int rown), but does not check row number
-	 * 
+	 *
 	 * @param newrow
 	 */
 	public void writeRow(int[] newrow) {
@@ -605,7 +605,7 @@ public class PngWriter {
 
 	/**
 	 * Alias to writeRowInt
-	 * 
+	 *
 	 * @see #writeRowInt(int[], int)
 	 */
 	public void writeRow(int[] newrow, int rown) {
@@ -624,7 +624,7 @@ public class PngWriter {
 	 * Warning: the array might be modified in some cases (unpacked row with low
 	 * bitdepth)
 	 * 
        
-	 * 
+	 *
 	 * @param newrow
 	 *            Array of pixel values. Warning: the array size should be exact
 	 *            (samplesPerRowP)
@@ -642,7 +642,7 @@ public class PngWriter {
 	 * Same semantics as writeRowInt but using bytes. Each byte is still a
 	 * sample. If 16bitdepth, we are passing only the most significant byte (and
 	 * hence losing some info)
-	 * 
+	 *
 	 * @see PngWriter#writeRowInt(int[], int)
 	 */
 	public void writeRowByte(byte[] newrow, int rown) {
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/PngjException.java b/src/jogl/classes/jogamp/opengl/util/pngj/PngjException.java
index 4a45cb5bf..97e24fc73 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/PngjException.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/PngjException.java
@@ -2,9 +2,9 @@ package jogamp.opengl.util.pngj;
 
 /**
  * Generic exception
- * 
+ *
  * @author Hernan J Gonzalez
- * 
+ *
  */
 public class PngjException extends RuntimeException {
 	private static final long serialVersionUID = 1L;
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/PngjExceptionInternal.java b/src/jogl/classes/jogamp/opengl/util/pngj/PngjExceptionInternal.java
index c429b893b..5da70de7b 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/PngjExceptionInternal.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/PngjExceptionInternal.java
@@ -3,9 +3,9 @@ package jogamp.opengl.util.pngj;
 /**
  * Exception for anomalous internal problems (sort of asserts) that point to
  * some issue with the library
- * 
+ *
  * @author Hernan J Gonzalez
- * 
+ *
  */
 public class PngjExceptionInternal extends RuntimeException {
 	private static final long serialVersionUID = 1L;
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkHelper.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkHelper.java
index a995e4481..82abb902d 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkHelper.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkHelper.java
@@ -59,7 +59,7 @@ public class ChunkHelper {
 	};
 
 	/*
-	 * static auxiliary buffer. any method that uses this should synchronize against this 
+	 * static auxiliary buffer. any method that uses this should synchronize against this
 	 */
 	private static byte[] tmpbuffer = new byte[4096];
 
@@ -136,7 +136,7 @@ public class ChunkHelper {
 
 	/**
 	 * Finds position of null byte in array
-	 * 
+	 *
 	 * @param b
 	 * @return -1 if not found
 	 */
@@ -149,7 +149,7 @@ public class ChunkHelper {
 
 	/**
 	 * Decides if a chunk should be loaded, according to a ChunkLoadBehaviour
-	 * 
+	 *
 	 * @param id
 	 * @param behav
 	 * @return true/false
@@ -208,7 +208,7 @@ public class ChunkHelper {
 
 	/**
 	 * Returns only the chunks that "match" the predicate
-	 * 
+	 *
 	 * See also trimList()
 	 */
 	public static List filterList(List target, ChunkPredicate predicateKeep) {
@@ -223,7 +223,7 @@ public class ChunkHelper {
 
 	/**
 	 * Remove (in place) the chunks that "match" the predicate
-	 * 
+	 *
 	 * See also filterList
 	 */
 	public static int trimList(List target, ChunkPredicate predicateRemove) {
@@ -244,10 +244,10 @@ public class ChunkHelper {
 	 * they have same id and (perhaps, if multiple are allowed) if the match
 	 * also in some "internal key" (eg: key for string values, palette for sPLT,
 	 * etc)
-	 * 
+	 *
 	 * Notice that the use of this is optional, and that the PNG standard allows
 	 * Text chunks that have same key
-	 * 
+	 *
 	 * @return true if "equivalent"
 	 */
 	public static final boolean equivalent(PngChunk c1, PngChunk c2) {
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkLoadBehaviour.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkLoadBehaviour.java
index 82ab3bcf9..1fa00380a 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkLoadBehaviour.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkLoadBehaviour.java
@@ -15,7 +15,7 @@ public enum ChunkLoadBehaviour {
 	 */
 	LOAD_CHUNK_KNOWN,
 	/**
-	 * 
+	 *
 	 * Load chunk if "known" or "safe to copy".
 	 */
 	LOAD_CHUNK_IF_SAFE,
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkPredicate.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkPredicate.java
index a750ae34f..4695ccf44 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkPredicate.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkPredicate.java
@@ -6,7 +6,7 @@ package jogamp.opengl.util.pngj.chunks;
 public interface ChunkPredicate {
 	/**
 	 * The other chunk matches with this one
-	 * 
+	 *
 	 * @param chunk
 	 * @return true if match
 	 */
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksList.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksList.java
index 5ce94ff9f..3e0d03051 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksList.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksList.java
@@ -24,7 +24,7 @@ public class ChunksList {
 
 	/**
 	 * All chunks, read (or written)
-	 * 
+	 *
 	 * But IDAT is a single pseudo chunk without data
 	 */
 	protected List chunks = new ArrayList();
@@ -37,7 +37,7 @@ public class ChunksList {
 
 	/**
 	 * Keys of processed (read or writen) chunks
-	 * 
+	 *
 	 * @return key:chunk id, val: number of occurrences
 	 */
 	public HashMap getChunksKeys() {
@@ -87,7 +87,7 @@ public class ChunksList {
 
 	/**
 	 * All chunks with this ID
-	 * 
+	 *
 	 * @param id
 	 * @return List, empty if none
 	 */
@@ -98,7 +98,7 @@ public class ChunksList {
 	/**
 	 * If innerid!=null and the chunk is PngChunkTextVar or PngChunkSPLT, it's
 	 * filtered by that id
-	 * 
+	 *
 	 * @param id
 	 * @return innerid Only used for text and SPLT chunks
 	 * @return List, empty if none
@@ -109,7 +109,7 @@ public class ChunksList {
 
 	/**
 	 * Returns only one chunk
-	 * 
+	 *
 	 * @param id
 	 * @return First chunk found, null if not found
 	 */
@@ -146,7 +146,7 @@ public class ChunksList {
 
 	/**
 	 * Finds all chunks "equivalent" to this one
-	 * 
+	 *
 	 * @param c2
 	 * @return Empty if nothing found
 	 */
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksListForWrite.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksListForWrite.java
index e76456ad4..3b84ab800 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksListForWrite.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksListForWrite.java
@@ -67,7 +67,7 @@ public class ChunksListForWrite extends ChunksList {
 
 	/**
 	 * Remove Chunk: only from queued
-	 * 
+	 *
 	 * WARNING: this depends on c.equals() implementation, which is
 	 * straightforward for SingleChunks. For MultipleChunks, it will normally
 	 * check for reference equality!
@@ -78,9 +78,9 @@ public class ChunksListForWrite extends ChunksList {
 
 	/**
 	 * Adds chunk to queue
-	 * 
+	 *
 	 * Does not check for duplicated or anything
-	 * 
+	 *
 	 * @param c
 	 */
 	public boolean queue(PngChunk c) {
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunk.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunk.java
index a45979ec2..6cd86eb98 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunk.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunk.java
@@ -248,7 +248,7 @@ public abstract class PngChunk {
 	/**
 	 * Creates the physical chunk. This is used when writing (serialization).
 	 * Each particular chunk class implements its own logic.
-	 * 
+	 *
 	 * @return A newly allocated and filled raw chunk
 	 */
 	public abstract ChunkRaw createRawChunk();
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkBKGD.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkBKGD.java
index 4a8502a3d..ea6235432 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkBKGD.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkBKGD.java
@@ -70,7 +70,7 @@ public class PngChunkBKGD extends PngChunkSingle {
 
 	/**
 	 * Set gray value (0-255 if bitdept=8)
-	 * 
+	 *
 	 * @param gray
 	 */
 	public void setGray(int gray) {
@@ -87,7 +87,7 @@ public class PngChunkBKGD extends PngChunkSingle {
 
 	/**
 	 * Set pallette index
-	 * 
+	 *
 	 */
 	public void setPaletteIndex(int i) {
 		if (!imgInfo.indexed)
@@ -103,7 +103,7 @@ public class PngChunkBKGD extends PngChunkSingle {
 
 	/**
 	 * Set rgb values
-	 * 
+	 *
 	 */
 	public void setRGB(int r, int g, int b) {
 		if (imgInfo.greyscale || imgInfo.indexed)
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkMultiple.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkMultiple.java
index d44250a2f..057f6c25e 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkMultiple.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkMultiple.java
@@ -19,9 +19,9 @@ public abstract class PngChunkMultiple extends PngChunk {
 	/**
 	 * NOTE: this chunk uses the default Object's equals() hashCode()
 	 * implementation.
-	 * 
+	 *
 	 * This is the right thing to do, normally.
-	 * 
+	 *
 	 * This is important, eg see ChunkList.removeFromList()
 	 */
 
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkSBIT.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkSBIT.java
index bc70c6e5e..3a490654a 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkSBIT.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkSBIT.java
@@ -106,7 +106,7 @@ public class PngChunkSBIT extends PngChunkSingle {
 
 	/**
 	 * Set rgb values
-	 * 
+	 *
 	 */
 	public void setRGB(int r, int g, int b) {
 		if (imgInfo.greyscale || imgInfo.indexed)
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkTRNS.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkTRNS.java
index b68776477..867e34861 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkTRNS.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkTRNS.java
@@ -82,7 +82,7 @@ public class PngChunkTRNS extends PngChunkSingle {
 
 	/**
 	 * Set rgb values
-	 * 
+	 *
 	 */
 	public void setRGB(int r, int g, int b) {
 		if (imgInfo.greyscale || imgInfo.indexed)
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngMetadata.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngMetadata.java
index ecf8b98c3..fa3649613 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngMetadata.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngMetadata.java
@@ -87,7 +87,7 @@ public class PngMetadata {
 	/**
 	 * Creates a time chunk with current time, less secsAgo seconds
 	 * 
        
-	 * 
+	 *
 	 * @return Returns the created-queued chunk, just in case you want to
 	 *         examine or modify it
 	 */
@@ -105,7 +105,7 @@ public class PngMetadata {
 	/**
 	 * Creates a time chunk with diven date-time
 	 * 
        
-	 * 
+	 *
 	 * @return Returns the created-queued chunk, just in case you want to
 	 *         examine or modify it
 	 */
@@ -133,7 +133,7 @@ public class PngMetadata {
 	/**
 	 * Creates a text chunk and queue it.
 	 * 
        
-	 * 
+	 *
 	 * @param k
 	 *            : key (latin1)
 	 * @param val
@@ -201,7 +201,7 @@ public class PngMetadata {
 
 	/**
 	 * Returns the palette chunk, if present
-	 * 
+	 *
 	 * @return null if not present
 	 */
 	public PngChunkPLTE getPLTE() {
@@ -220,7 +220,7 @@ public class PngMetadata {
 
 	/**
 	 * Returns the TRNS chunk, if present
-	 * 
+	 *
 	 * @return null if not present
 	 */
 	public PngChunkTRNS getTRNS() {
-- 
cgit v1.2.3


From f1ae8ddb87c88a57dce4593f006881ef6a7f0932 Mon Sep 17 00:00:00 2001
From: Harvey Harrison 
Date: Thu, 17 Oct 2013 22:51:47 -0700
Subject: jogl: add missing @Override annotations

Signed-off-by: Harvey Harrison 
---
 .../com/jogamp/audio/windows/waveout/Mixer.java    |  2 ++
 .../com/jogamp/audio/windows/waveout/Vec3f.java    |  1 +
 .../gluegen/opengl/BuildComposablePipeline.java    | 31 +++++++++++++++++
 .../com/jogamp/gluegen/opengl/GLEmitter.java       |  3 ++
 .../jogamp/gluegen/opengl/ant/StaticGLGenTask.java |  1 +
 .../NativeSignatureJavaMethodBindingEmitter.java   |  6 ++++
 .../runtime/opengl/GLProcAddressResolver.java      |  1 +
 .../com/jogamp/graph/curve/OutlineShape.java       |  3 ++
 .../com/jogamp/graph/curve/opengl/RenderState.java |  1 +
 src/jogl/classes/com/jogamp/graph/font/Font.java   |  1 +
 .../classes/com/jogamp/graph/geom/Outline.java     |  3 ++
 .../classes/com/jogamp/graph/geom/Triangle.java    |  1 +
 src/jogl/classes/com/jogamp/graph/geom/Vertex.java |  1 +
 .../com/jogamp/graph/geom/opengl/SVertex.java      | 21 ++++++++++++
 src/jogl/classes/com/jogamp/opengl/FBObject.java   |  4 +++
 .../com/jogamp/opengl/GLRendererQuirks.java        |  1 +
 .../opengl/cg/CgDynamicLibraryBundleInfo.java      |  1 +
 .../com/jogamp/opengl/math/geom/AABBox.java        |  3 ++
 .../classes/com/jogamp/opengl/swt/GLCanvas.java    |  1 +
 .../com/jogamp/opengl/util/AWTAnimatorImpl.java    |  3 ++
 .../classes/com/jogamp/opengl/util/Animator.java   | 13 ++++++++
 .../com/jogamp/opengl/util/AnimatorBase.java       |  4 +++
 .../jogamp/opengl/util/DefaultAnimatorImpl.java    |  2 ++
 .../com/jogamp/opengl/util/FPSAnimator.java        | 14 ++++++++
 .../com/jogamp/opengl/util/GLArrayDataClient.java  |  1 +
 .../jogamp/opengl/util/GLArrayDataEditable.java    |  1 +
 .../com/jogamp/opengl/util/GLArrayDataServer.java  |  5 +++
 .../com/jogamp/opengl/util/GLPixelBuffer.java      |  2 ++
 .../com/jogamp/opengl/util/ImmModeSink.java        |  2 ++
 .../classes/com/jogamp/opengl/util/PMVMatrix.java  |  1 +
 .../com/jogamp/opengl/util/TileRendererBase.java   |  1 +
 .../classes/com/jogamp/opengl/util/TimeFrameI.java |  1 +
 .../com/jogamp/opengl/util/av/AudioSink.java       |  3 ++
 .../com/jogamp/opengl/util/av/GLMediaPlayer.java   |  1 +
 .../jogamp/opengl/util/awt/AWTGLPixelBuffer.java   |  4 +++
 .../com/jogamp/opengl/util/awt/TextRenderer.java   | 32 ++++++++++++++++++
 .../com/jogamp/opengl/util/glsl/ShaderCode.java    |  3 ++
 .../com/jogamp/opengl/util/glsl/ShaderProgram.java |  3 ++
 .../jogamp/opengl/util/glsl/sdk/CompileShader.java |  1 +
 .../opengl/util/glsl/sdk/CompileShaderNVidia.java  |  4 +++
 .../com/jogamp/opengl/util/packrect/Level.java     |  2 ++
 .../com/jogamp/opengl/util/packrect/Rect.java      |  1 +
 .../opengl/util/packrect/RectanglePacker.java      |  2 ++
 .../com/jogamp/opengl/util/texture/Texture.java    |  1 +
 .../jogamp/opengl/util/texture/TextureCoords.java  |  1 +
 .../jogamp/opengl/util/texture/TextureData.java    |  1 +
 .../com/jogamp/opengl/util/texture/TextureIO.java  | 14 ++++++++
 .../opengl/util/texture/TextureSequence.java       |  1 +
 .../jogamp/opengl/util/texture/TextureState.java   |  1 +
 .../jogamp/opengl/util/texture/spi/JPEGImage.java  |  2 ++
 .../opengl/util/texture/spi/LEDataInputStream.java | 18 ++++++++++
 .../util/texture/spi/LEDataOutputStream.java       | 15 +++++++++
 .../util/texture/spi/NetPbmTextureWriter.java      |  1 +
 .../jogamp/opengl/util/texture/spi/PNGImage.java   |  1 +
 .../jogamp/opengl/util/texture/spi/SGIImage.java   |  2 ++
 .../jogamp/opengl/util/texture/spi/TGAImage.java   |  1 +
 .../util/texture/spi/awt/IIOTextureProvider.java   |  3 ++
 .../util/texture/spi/awt/IIOTextureWriter.java     |  1 +
 .../classes/javax/media/opengl/GLArrayData.java    |  1 +
 .../classes/javax/media/opengl/GLDebugMessage.java |  1 +
 .../javax/media/opengl/GLDrawableFactory.java      |  1 +
 src/jogl/classes/javax/media/opengl/GLProfile.java |  5 +++
 .../classes/javax/media/opengl/GLUniformData.java  |  1 +
 .../classes/javax/media/opengl/awt/GLCanvas.java   | 10 ++++--
 .../opengl/glu/GLUtessellatorCallbackAdapter.java  | 12 +++++++
 .../graph/curve/opengl/RegionRendererImpl01.java   |  1 +
 .../jogamp/graph/curve/opengl/RenderStateImpl.java |  3 ++
 .../jogamp/graph/curve/opengl/VBORegion2PES2.java  |  3 ++
 .../jogamp/graph/curve/opengl/VBORegionSPES2.java  |  3 ++
 .../jogamp/graph/curve/tess/CDTriangulator2D.java  |  3 ++
 .../classes/jogamp/graph/font/JavaFontLoader.java  |  3 ++
 .../jogamp/graph/font/UbuntuFontLoader.java        |  2 ++
 .../jogamp/graph/font/typecast/TypecastFont.java   | 14 ++++++++
 .../font/typecast/TypecastFontConstructor.java     |  4 +++
 .../jogamp/graph/font/typecast/TypecastGlyph.java  |  8 +++++
 .../graph/font/typecast/TypecastHMetrics.java      |  6 ++++
 .../jogamp/graph/font/typecast/ot/OTFont.java      |  1 +
 .../graph/font/typecast/ot/table/BaseTable.java    | 13 ++++++++
 .../graph/font/typecast/ot/table/CffTable.java     | 14 ++++++++
 .../font/typecast/ot/table/CharstringType2.java    |  3 ++
 .../font/typecast/ot/table/ClassDefFormat1.java    |  1 +
 .../font/typecast/ot/table/ClassDefFormat2.java    |  1 +
 .../graph/font/typecast/ot/table/CmapFormat.java   |  1 +
 .../graph/font/typecast/ot/table/CmapFormat0.java  |  3 ++
 .../graph/font/typecast/ot/table/CmapFormat2.java  |  3 ++
 .../graph/font/typecast/ot/table/CmapFormat4.java  |  4 +++
 .../graph/font/typecast/ot/table/CmapFormat6.java  |  3 ++
 .../font/typecast/ot/table/CmapFormatUnknown.java  |  3 ++
 .../font/typecast/ot/table/CmapIndexEntry.java     |  2 ++
 .../graph/font/typecast/ot/table/CmapTable.java    |  3 ++
 .../font/typecast/ot/table/CoverageFormat1.java    |  2 ++
 .../font/typecast/ot/table/CoverageFormat2.java    |  2 ++
 .../graph/font/typecast/ot/table/CvtTable.java     |  3 ++
 .../font/typecast/ot/table/DirectoryEntry.java     |  2 ++
 .../graph/font/typecast/ot/table/DsigTable.java    |  3 ++
 .../graph/font/typecast/ot/table/FpgmTable.java    |  3 ++
 .../graph/font/typecast/ot/table/GaspRange.java    |  1 +
 .../graph/font/typecast/ot/table/GaspTable.java    |  3 ++
 .../typecast/ot/table/GlyfCompositeDescript.java   |  7 ++++
 .../graph/font/typecast/ot/table/GlyfDescript.java |  6 ++++
 .../font/typecast/ot/table/GlyfSimpleDescript.java |  8 +++++
 .../graph/font/typecast/ot/table/GlyfTable.java    |  2 ++
 .../graph/font/typecast/ot/table/GposTable.java    |  3 ++
 .../graph/font/typecast/ot/table/GsubTable.java    |  4 +++
 .../graph/font/typecast/ot/table/HdmxTable.java    |  3 ++
 .../graph/font/typecast/ot/table/HeadTable.java    |  3 ++
 .../graph/font/typecast/ot/table/HheaTable.java    |  3 ++
 .../graph/font/typecast/ot/table/HmtxTable.java    |  3 ++
 .../typecast/ot/table/KernSubtableFormat0.java     |  2 ++
 .../typecast/ot/table/KernSubtableFormat2.java     |  2 ++
 .../graph/font/typecast/ot/table/KernTable.java    |  2 ++
 .../typecast/ot/table/LigatureSubstFormat1.java    |  1 +
 .../graph/font/typecast/ot/table/LocaTable.java    |  3 ++
 .../graph/font/typecast/ot/table/LtshTable.java    |  3 ++
 .../graph/font/typecast/ot/table/MaxpTable.java    |  3 ++
 .../graph/font/typecast/ot/table/NameRecord.java   |  1 +
 .../graph/font/typecast/ot/table/NameTable.java    |  2 ++
 .../graph/font/typecast/ot/table/Os2Table.java     |  3 ++
 .../graph/font/typecast/ot/table/Panose.java       |  1 +
 .../graph/font/typecast/ot/table/PcltTable.java    |  3 ++
 .../graph/font/typecast/ot/table/PostTable.java    |  3 ++
 .../graph/font/typecast/ot/table/PrepTable.java    |  3 ++
 .../font/typecast/ot/table/SignatureBlock.java     |  1 +
 .../font/typecast/ot/table/SingleSubstFormat1.java |  3 ++
 .../font/typecast/ot/table/SingleSubstFormat2.java |  3 ++
 .../font/typecast/ot/table/TableDirectory.java     |  1 +
 .../graph/font/typecast/ot/table/VdmxTable.java    |  3 ++
 .../graph/font/typecast/ot/table/VheaTable.java    |  3 ++
 .../graph/font/typecast/ot/table/VmtxTable.java    |  3 ++
 .../graph/font/typecast/tt/engine/Parser.java      |  1 +
 .../classes/jogamp/graph/geom/plane/Path2D.java    |  5 +++
 src/jogl/classes/jogamp/opengl/Debug.java          |  1 +
 .../opengl/DesktopGLDynamicLookupHelper.java       |  1 +
 src/jogl/classes/jogamp/opengl/FPSCounterImpl.java | 11 ++++++
 src/jogl/classes/jogamp/opengl/GLContextImpl.java  |  1 +
 .../jogamp/opengl/GLDebugMessageHandler.java       |  2 ++
 .../classes/jogamp/opengl/GLDrawableHelper.java    |  4 ++-
 .../jogamp/opengl/GLDynamicLibraryBundleInfo.java  |  1 +
 .../jogamp/opengl/GLOffscreenAutoDrawableImpl.java |  1 +
 src/jogl/classes/jogamp/opengl/GLRunnableTask.java |  1 +
 src/jogl/classes/jogamp/opengl/GLWorkerThread.java |  1 +
 src/jogl/classes/jogamp/opengl/MemoryObject.java   |  2 ++
 .../jogamp/opengl/SharedResourceRunner.java        |  1 +
 src/jogl/classes/jogamp/opengl/ThreadingImpl.java  |  1 +
 .../jogamp/opengl/awt/AWTThreadingPlugin.java      |  3 ++
 .../classes/jogamp/opengl/awt/AWTTilePainter.java  |  1 +
 src/jogl/classes/jogamp/opengl/awt/Java2D.java     |  3 ++
 .../classes/jogamp/opengl/awt/VersionApplet.java   |  9 +++++
 .../egl/DesktopES2DynamicLibraryBundleInfo.java    |  5 +++
 .../classes/jogamp/opengl/egl/EGLDisplayUtil.java  |  3 ++
 .../classes/jogamp/opengl/egl/EGLDrawable.java     |  1 +
 .../opengl/egl/EGLES1DynamicLibraryBundleInfo.java |  1 +
 .../opengl/egl/EGLES2DynamicLibraryBundleInfo.java |  1 +
 .../egl/EGLGraphicsConfigurationFactory.java       |  1 +
 .../jogamp/opengl/egl/EGLUpstreamSurfaceHook.java  |  1 +
 .../classes/jogamp/opengl/glu/GLUquadricImpl.java  |  6 ++++
 .../opengl/glu/gl2/nurbs/GL2CurveEvaluator.java    |  6 ++++
 .../opengl/glu/gl2/nurbs/GL2SurfaceEvaluator.java  |  8 +++++
 .../jogamp/opengl/glu/mipmap/Extract1010102.java   |  2 ++
 .../jogamp/opengl/glu/mipmap/Extract1555rev.java   |  2 ++
 .../opengl/glu/mipmap/Extract2101010rev.java       |  2 ++
 .../jogamp/opengl/glu/mipmap/Extract233rev.java    |  2 ++
 .../jogamp/opengl/glu/mipmap/Extract332.java       |  2 ++
 .../jogamp/opengl/glu/mipmap/Extract4444.java      |  2 ++
 .../jogamp/opengl/glu/mipmap/Extract4444rev.java   |  2 ++
 .../jogamp/opengl/glu/mipmap/Extract5551.java      |  2 ++
 .../jogamp/opengl/glu/mipmap/Extract565.java       |  2 ++
 .../jogamp/opengl/glu/mipmap/Extract565rev.java    |  2 ++
 .../jogamp/opengl/glu/mipmap/Extract8888.java      |  2 ++
 .../jogamp/opengl/glu/mipmap/Extract8888rev.java   |  2 ++
 .../jogamp/opengl/glu/mipmap/ExtractFloat.java     |  2 ++
 .../jogamp/opengl/glu/mipmap/ExtractSByte.java     |  2 ++
 .../jogamp/opengl/glu/mipmap/ExtractSInt.java      |  2 ++
 .../jogamp/opengl/glu/mipmap/ExtractSShort.java    |  2 ++
 .../jogamp/opengl/glu/mipmap/ExtractUByte.java     |  2 ++
 .../jogamp/opengl/glu/mipmap/ExtractUInt.java      |  2 ++
 .../jogamp/opengl/glu/mipmap/ExtractUShort.java    |  2 ++
 .../opengl/glu/tessellator/PriorityQHeap.java      |  7 ++++
 .../opengl/glu/tessellator/PriorityQSort.java      |  7 ++++
 .../jogamp/opengl/glu/tessellator/Render.java      |  3 ++
 .../jogamp/opengl/glu/tessellator/Sweep.java       |  2 ++
 .../jogamp/opengl/macosx/cgl/MacOSXCGLContext.java |  1 +
 .../macosx/cgl/MacOSXCGLDrawableFactory.java       |  1 +
 .../macosx/cgl/MacOSXCGLGraphicsConfiguration.java |  1 +
 .../cgl/MacOSXCGLGraphicsConfigurationFactory.java |  1 +
 .../MacOSXAWTCGLGraphicsConfigurationFactory.java  |  1 +
 .../opengl/util/GLArrayHandlerInterleaved.java     |  3 ++
 .../jogamp/opengl/util/GLDataArrayHandler.java     |  3 ++
 .../jogamp/opengl/util/GLFixedArrayHandler.java    |  3 ++
 .../opengl/util/GLFixedArrayHandlerFlat.java       |  3 ++
 .../jogamp/opengl/util/GLVBOArrayHandler.java      |  1 +
 .../jogamp/opengl/util/av/EGLMediaPlayerImpl.java  |  1 +
 .../jogamp/opengl/util/av/GLMediaPlayerImpl.java   |  5 +++
 .../av/impl/FFMPEGDynamicLibraryBundleInfo.java    |  2 ++
 .../opengl/util/av/impl/FFMPEGMediaPlayer.java     |  1 +
 .../jogamp/opengl/util/glsl/GLSLArrayHandler.java  |  3 ++
 .../opengl/util/glsl/GLSLArrayHandlerFlat.java     |  3 ++
 .../util/glsl/GLSLArrayHandlerInterleaved.java     |  3 ++
 .../opengl/util/glsl/fixedfunc/FixedFuncHook.java  | 39 ++++++++++++++++++++++
 .../util/glsl/fixedfunc/FixedFuncPipeline.java     |  1 +
 .../jogamp/opengl/util/jpeg/JPEGDecoder.java       | 12 +++++++
 .../classes/jogamp/opengl/util/pngj/ImageLine.java |  1 +
 .../jogamp/opengl/util/pngj/ImageLineHelper.java   |  1 +
 .../jogamp/opengl/util/pngj/PngHelperInternal.java |  1 +
 .../classes/jogamp/opengl/util/pngj/PngReader.java |  1 +
 .../opengl/util/pngj/chunks/ChunkHelper.java       |  2 ++
 .../jogamp/opengl/util/pngj/chunks/ChunkRaw.java   |  1 +
 .../jogamp/opengl/util/pngj/chunks/ChunksList.java |  4 +++
 .../util/pngj/chunks/ChunksListForWrite.java       |  2 ++
 .../opengl/util/pngj/chunks/PngChunkSingle.java    |  1 +
 .../opengl/util/pngj/chunks/PngMetadata.java       |  1 +
 .../windows/wgl/WindowsWGLDrawableFactory.java     |  1 +
 .../wgl/WindowsWGLGraphicsConfiguration.java       |  2 ++
 .../WindowsWGLGraphicsConfigurationFactory.java    |  1 +
 .../WindowsAWTWGLGraphicsConfigurationFactory.java |  1 +
 .../opengl/x11/glx/X11GLXDrawableFactory.java      |  1 +
 .../x11/glx/X11GLXGraphicsConfiguration.java       |  2 ++
 .../glx/X11GLXGraphicsConfigurationFactory.java    |  1 +
 .../nativewindow/awt/AWTGraphicsConfiguration.java |  1 +
 .../jogamp/nativewindow/awt/AWTGraphicsScreen.java |  1 +
 .../nativewindow/awt/AWTWindowClosingProtocol.java |  2 ++
 .../nativewindow/awt/DirectDataBufferInt.java      |  4 +++
 .../nativewindow/macosx/MacOSXGraphicsDevice.java  |  1 +
 .../com/jogamp/nativewindow/swt/SWTAccessor.java   |  4 +++
 .../windows/WindowsGraphicsDevice.java             |  1 +
 .../jogamp/nativewindow/x11/X11GraphicsScreen.java |  1 +
 .../nativewindow/DefaultCapabilitiesChooser.java   |  1 +
 .../nativewindow/DefaultGraphicsConfiguration.java |  4 +++
 .../media/nativewindow/DefaultGraphicsScreen.java  |  2 ++
 .../nativewindow/GraphicsConfigurationFactory.java |  2 ++
 .../media/nativewindow/NativeWindowFactory.java    |  4 +++
 .../javax/media/nativewindow/ProxySurface.java     |  1 +
 .../javax/media/nativewindow/VisualIDHolder.java   |  1 +
 .../javax/media/nativewindow/util/Dimension.java   |  2 ++
 .../nativewindow/util/DimensionImmutable.java      |  2 ++
 .../javax/media/nativewindow/util/Insets.java      |  3 ++
 .../media/nativewindow/util/InsetsImmutable.java   |  2 ++
 .../javax/media/nativewindow/util/Point.java       |  3 ++
 .../media/nativewindow/util/PointImmutable.java    |  2 ++
 .../javax/media/nativewindow/util/Rectangle.java   |  3 ++
 .../nativewindow/util/RectangleImmutable.java      |  2 ++
 .../javax/media/nativewindow/util/SurfaceSize.java |  3 ++
 .../classes/jogamp/nativewindow/Debug.java         |  1 +
 .../DefaultGraphicsConfigurationFactoryImpl.java   |  1 +
 .../jogamp/nativewindow/GlobalToolkitLock.java     |  1 +
 .../jogamp/nativewindow/NWJNILibLoader.java        |  1 +
 .../nativewindow/NativeWindowFactoryImpl.java      |  1 +
 .../jogamp/nativewindow/NullToolkitLock.java       |  1 +
 .../jogamp/nativewindow/ProxySurfaceImpl.java      |  1 +
 .../jogamp/nativewindow/ResourceToolkitLock.java   |  1 +
 .../nativewindow/SharedResourceToolkitLock.java    |  1 +
 .../jogamp/nativewindow/SurfaceUpdatedHelper.java  |  1 +
 .../jogamp/nativewindow/jawt/JAWTJNILibLoader.java |  1 +
 .../classes/jogamp/nativewindow/jawt/JAWTUtil.java |  4 +++
 .../nativewindow/jawt/macosx/MacOSXJAWTWindow.java | 10 ++++++
 .../jawt/windows/Win32SunJDKReflection.java        |  1 +
 .../jawt/windows/WindowsJAWTWindow.java            |  5 +++
 .../nativewindow/jawt/x11/X11JAWTWindow.java       |  5 +++
 .../nativewindow/jawt/x11/X11SunJDKReflection.java |  1 +
 .../jogamp/nativewindow/macosx/OSXUtil.java        |  2 +-
 .../x11/X11GraphicsConfigurationFactory.java       |  1 +
 .../classes/jogamp/nativewindow/x11/X11Util.java   |  2 ++
 .../awt/X11AWTGraphicsConfigurationFactory.java    |  1 +
 src/newt/classes/com/jogamp/newt/Display.java      |  2 ++
 .../classes/com/jogamp/newt/MonitorDevice.java     |  3 ++
 src/newt/classes/com/jogamp/newt/MonitorMode.java  |  8 +++++
 src/newt/classes/com/jogamp/newt/NewtFactory.java  |  1 +
 src/newt/classes/com/jogamp/newt/Screen.java       |  2 ++
 .../classes/com/jogamp/newt/awt/NewtCanvasAWT.java | 13 ++++++++
 .../jogamp/newt/awt/applet/JOGLNewtApplet1Run.java |  4 +++
 .../jogamp/newt/awt/applet/JOGLNewtAppletBase.java |  6 ++++
 .../jogamp/newt/event/DoubleTapScrollGesture.java  |  1 +
 .../classes/com/jogamp/newt/event/InputEvent.java  |  2 ++
 .../classes/com/jogamp/newt/event/KeyAdapter.java  |  2 ++
 .../classes/com/jogamp/newt/event/KeyEvent.java    |  2 ++
 .../com/jogamp/newt/event/MonitorEvent.java        |  2 ++
 .../com/jogamp/newt/event/MouseAdapter.java        |  8 +++++
 .../classes/com/jogamp/newt/event/MouseEvent.java  |  2 ++
 .../classes/com/jogamp/newt/event/NEWTEvent.java   |  1 +
 .../com/jogamp/newt/event/PinchToZoomGesture.java  |  1 +
 .../com/jogamp/newt/event/TraceKeyAdapter.java     |  2 ++
 .../com/jogamp/newt/event/TraceMouseAdapter.java   |  8 +++++
 .../com/jogamp/newt/event/TraceWindowAdapter.java  |  7 ++++
 .../com/jogamp/newt/event/WindowAdapter.java       |  7 ++++
 .../classes/com/jogamp/newt/event/WindowEvent.java |  2 ++
 .../com/jogamp/newt/event/WindowUpdateEvent.java   |  2 ++
 .../com/jogamp/newt/event/awt/AWTKeyAdapter.java   |  2 ++
 .../com/jogamp/newt/event/awt/AWTMouseAdapter.java | 10 ++++++
 .../jogamp/newt/event/awt/AWTWindowAdapter.java    | 22 ++++++++++++
 .../classes/com/jogamp/newt/opengl/GLWindow.java   |  2 ++
 .../classes/com/jogamp/newt/swt/NewtCanvasSWT.java |  3 ++
 src/newt/classes/jogamp/newt/Debug.java            |  1 +
 src/newt/classes/jogamp/newt/DisplayImpl.java      |  9 +++++
 src/newt/classes/jogamp/newt/NEWTJNILibLoader.java |  1 +
 src/newt/classes/jogamp/newt/OffscreenWindow.java  |  7 ++++
 src/newt/classes/jogamp/newt/WindowImpl.java       | 16 +++++++++
 .../newt/awt/event/AWTParentWindowAdapter.java     | 11 ++++++
 .../classes/jogamp/newt/driver/awt/AWTCanvas.java  |  4 +++
 .../classes/jogamp/newt/driver/awt/AWTEDTUtil.java |  1 +
 .../jogamp/newt/driver/awt/DisplayDriver.java      |  4 +++
 .../jogamp/newt/driver/awt/ScreenDriver.java       |  3 ++
 .../jogamp/newt/driver/awt/WindowDriver.java       |  6 ++++
 .../jogamp/newt/driver/bcm/egl/DisplayDriver.java  |  3 ++
 .../jogamp/newt/driver/bcm/egl/ScreenDriver.java   |  4 +++
 .../jogamp/newt/driver/bcm/egl/WindowDriver.java   |  6 ++++
 .../newt/driver/bcm/vc/iv/DisplayDriver.java       |  3 ++
 .../jogamp/newt/driver/bcm/vc/iv/ScreenDriver.java |  3 ++
 .../jogamp/newt/driver/bcm/vc/iv/WindowDriver.java |  6 ++++
 .../newt/driver/intel/gdl/DisplayDriver.java       |  3 ++
 .../jogamp/newt/driver/intel/gdl/ScreenDriver.java |  4 +++
 .../jogamp/newt/driver/intel/gdl/WindowDriver.java |  6 ++++
 .../jogamp/newt/driver/kd/DisplayDriver.java       |  3 ++
 .../jogamp/newt/driver/kd/ScreenDriver.java        |  4 +++
 .../jogamp/newt/driver/kd/WindowDriver.java        |  6 ++++
 .../jogamp/newt/driver/macosx/DisplayDriver.java   |  3 ++
 .../jogamp/newt/driver/macosx/ScreenDriver.java    |  3 ++
 .../jogamp/newt/driver/macosx/WindowDriver.java    | 12 +++++++
 .../jogamp/newt/driver/windows/DisplayDriver.java  |  3 ++
 .../jogamp/newt/driver/windows/WindowDriver.java   |  9 +++++
 .../jogamp/newt/driver/x11/DisplayDriver.java      |  2 ++
 .../jogamp/newt/driver/x11/ScreenDriver.java       |  5 +++
 .../jogamp/newt/driver/x11/WindowDriver.java       |  8 +++++
 src/newt/classes/jogamp/newt/swt/SWTEDTUtil.java   |  2 ++
 323 files changed, 1132 insertions(+), 4 deletions(-)

(limited to 'src/jogl/classes/jogamp/opengl/util')

diff --git a/src/jogl/classes/com/jogamp/audio/windows/waveout/Mixer.java b/src/jogl/classes/com/jogamp/audio/windows/waveout/Mixer.java
index 0a502c123..3b76d2ebf 100644
--- a/src/jogl/classes/com/jogamp/audio/windows/waveout/Mixer.java
+++ b/src/jogl/classes/com/jogamp/audio/windows/waveout/Mixer.java
@@ -129,6 +129,7 @@ public class Mixer {
             super("Mixer Thread");
         }
 
+        @Override
         public void run() {
             while (!shutdown) {
                 List/**/ curTracks = tracks;
@@ -166,6 +167,7 @@ public class Mixer {
             }
         }
 
+        @Override
         public void run() {
             while (!shutdown) {
                 // Get the next buffer
diff --git a/src/jogl/classes/com/jogamp/audio/windows/waveout/Vec3f.java b/src/jogl/classes/com/jogamp/audio/windows/waveout/Vec3f.java
index 0726e5762..79fb80169 100644
--- a/src/jogl/classes/com/jogamp/audio/windows/waveout/Vec3f.java
+++ b/src/jogl/classes/com/jogamp/audio/windows/waveout/Vec3f.java
@@ -206,6 +206,7 @@ class Vec3f {
     z *= arg.z;
   }
 
+  @Override
   public String toString() {
     return "(" + x + ", " + y + ", " + z + ")";
   }
diff --git a/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java b/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java
index 8429fbcfd..5f358a6d3 100644
--- a/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java
+++ b/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java
@@ -402,6 +402,7 @@ public class BuildComposablePipeline {
                     ifNames,
                     null,
                     new CodeGenUtils.EmissionCallback() {
+                        @Override
                         public void emit(PrintWriter w) {
                             emitClassDocComment(w);
                         }
@@ -752,18 +753,22 @@ public class BuildComposablePipeline {
             this.mode = mode;
         }
 
+        @Override
         protected String getOutputName() {
             return className;
         }
 
+        @Override
         protected int getMode() {
             return mode;
         }
 
+        @Override
         protected boolean emptyMethodAllowed() {
             return true;
         }
 
+        @Override
         protected boolean emptyDownstreamAllowed() {
             return true;
         }
@@ -773,6 +778,7 @@ public class BuildComposablePipeline {
             super.preMethodEmissionHook(output);
         }
 
+        @Override
         protected void constructorHook(PrintWriter output) {
             output.print("  public " + getOutputName() + "(");
             output.print(downstreamName + " " + getDownstreamObjectName());
@@ -803,6 +809,7 @@ public class BuildComposablePipeline {
             }
         }
 
+        @Override
         protected void emitClassDocComment(PrintWriter output) {
             output.println("/**");
             output.println(" * Composable pipeline {@link " + outputPackage + "." + outputName + "}, implementing the interface");
@@ -837,10 +844,12 @@ public class BuildComposablePipeline {
             output.println("*/");
         }
 
+        @Override
         protected boolean hasPreDownstreamCallHook(Method m) {
             return null != getMethod(prologClassOpt, m);
         }
 
+        @Override
         protected void preDownstreamCallHook(PrintWriter output, Method m) {
             if (null != prologNameOpt) {
                 output.print(getPrologObjectNameOpt());
@@ -852,10 +861,12 @@ public class BuildComposablePipeline {
             }
         }
 
+        @Override
         protected boolean hasPostDownstreamCallHook(Method m) {
             return false;
         }
 
+        @Override
         protected void postDownstreamCallHook(PrintWriter output, Method m) {
         }
     } // end class CustomPipeline
@@ -869,18 +880,22 @@ public class BuildComposablePipeline {
             className = "Debug" + getBaseInterfaceName();
         }
 
+        @Override
         protected String getOutputName() {
             return className;
         }
 
+        @Override
         protected int getMode() {
             return 0;
         }
 
+        @Override
         protected boolean emptyMethodAllowed() {
             return false;
         }
 
+        @Override
         protected boolean emptyDownstreamAllowed() {
             return false;
         }
@@ -890,6 +905,7 @@ public class BuildComposablePipeline {
             super.preMethodEmissionHook(output);
         }
 
+        @Override
         protected void constructorHook(PrintWriter output) {
             output.print("  public " + getOutputName() + "(");
             output.println(downstreamName + " " + getDownstreamObjectName() + ")");
@@ -971,6 +987,7 @@ public class BuildComposablePipeline {
             output.println("  private GLContext _context;");
         }
 
+        @Override
         protected void emitClassDocComment(PrintWriter output) {
             output.println("/**");
             output.println(" * 
        ");
@@ -988,18 +1005,22 @@ public class BuildComposablePipeline {
             output.println(" */");
         }
 
+        @Override
         protected boolean hasPreDownstreamCallHook(Method m) {
             return true;
         }
 
+        @Override
         protected void preDownstreamCallHook(PrintWriter output, Method m) {
             output.println("    checkContext();");
         }
 
+        @Override
         protected boolean hasPostDownstreamCallHook(Method m) {
             return true;
         }
 
+        @Override
         protected void postDownstreamCallHook(PrintWriter output, Method m) {
             if (m.getName().equals("glBegin")) {
                 output.println("    insideBeginEndPair = true;");
@@ -1041,18 +1062,22 @@ public class BuildComposablePipeline {
             className = "Trace" + getBaseInterfaceName();
         }
 
+        @Override
         protected String getOutputName() {
             return className;
         }
 
+        @Override
         protected int getMode() {
             return 0;
         }
 
+        @Override
         protected boolean emptyMethodAllowed() {
             return false;
         }
 
+        @Override
         protected boolean emptyDownstreamAllowed() {
             return false;
         }
@@ -1062,6 +1087,7 @@ public class BuildComposablePipeline {
             super.preMethodEmissionHook(output);
         }
 
+        @Override
         protected void constructorHook(PrintWriter output) {
             output.print("  public " + getOutputName() + "(");
             output.println(downstreamName + " " + getDownstreamObjectName() + ", PrintStream " + getOutputStreamName() + ")");
@@ -1112,6 +1138,7 @@ public class BuildComposablePipeline {
             output.println("}");
         }
 
+        @Override
         protected void emitClassDocComment(PrintWriter output) {
             output.println("/**");
             output.println(" * 
        ");
@@ -1129,10 +1156,12 @@ public class BuildComposablePipeline {
             output.println(" */");
         }
 
+        @Override
         protected boolean hasPreDownstreamCallHook(Method m) {
             return true;
         }
 
+        @Override
         protected void preDownstreamCallHook(PrintWriter output, Method m) {
             if (m.getName().equals("glEnd") || m.getName().equals("glEndList")) {
                 output.println("indent-=2;");
@@ -1146,10 +1175,12 @@ public class BuildComposablePipeline {
             output.println(");");
         }
 
+        @Override
         protected boolean hasPostDownstreamCallHook(Method m) {
             return true;
         }
 
+        @Override
         protected void postDownstreamCallHook(PrintWriter output, Method m) {
             Class ret = m.getReturnType();
             if (ret != Void.TYPE) {
diff --git a/src/jogl/classes/com/jogamp/gluegen/opengl/GLEmitter.java b/src/jogl/classes/com/jogamp/gluegen/opengl/GLEmitter.java
index 1af632682..547382ed1 100644
--- a/src/jogl/classes/com/jogamp/gluegen/opengl/GLEmitter.java
+++ b/src/jogl/classes/com/jogamp/gluegen/opengl/GLEmitter.java
@@ -134,6 +134,7 @@ public class GLEmitter extends ProcAddressEmitter {
         private List constants;
         private List functions;
 
+        @Override
         public void filterSymbols(List constants,
                 List functions) {
             this.constants = constants;
@@ -141,10 +142,12 @@ public class GLEmitter extends ProcAddressEmitter {
             doWork();
         }
 
+        @Override
         public List getConstants() {
             return constants;
         }
 
+        @Override
         public List getFunctions() {
             return functions;
         }
diff --git a/src/jogl/classes/com/jogamp/gluegen/opengl/ant/StaticGLGenTask.java b/src/jogl/classes/com/jogamp/gluegen/opengl/ant/StaticGLGenTask.java
index b98f17117..21946ea89 100644
--- a/src/jogl/classes/com/jogamp/gluegen/opengl/ant/StaticGLGenTask.java
+++ b/src/jogl/classes/com/jogamp/gluegen/opengl/ant/StaticGLGenTask.java
@@ -186,6 +186,7 @@ public class StaticGLGenTask extends Task
      *
      * @see  org.apache.tools.ant.Task#execute()
      */
+    @Override
     public void execute()
         throws BuildException
     {
diff --git a/src/jogl/classes/com/jogamp/gluegen/opengl/nativesig/NativeSignatureJavaMethodBindingEmitter.java b/src/jogl/classes/com/jogamp/gluegen/opengl/nativesig/NativeSignatureJavaMethodBindingEmitter.java
index a17657382..6d9d6f2bb 100644
--- a/src/jogl/classes/com/jogamp/gluegen/opengl/nativesig/NativeSignatureJavaMethodBindingEmitter.java
+++ b/src/jogl/classes/com/jogamp/gluegen/opengl/nativesig/NativeSignatureJavaMethodBindingEmitter.java
@@ -131,6 +131,7 @@ public class NativeSignatureJavaMethodBindingEmitter extends GLJavaMethodBinding
     }
   }
 
+  @Override
   protected String getReturnTypeString(boolean skipArray) {
     if (isForImplementingMethodCall()) {
       JavaType returnType = getBinding().getJavaReturnType();
@@ -142,6 +143,7 @@ public class NativeSignatureJavaMethodBindingEmitter extends GLJavaMethodBinding
     return super.getReturnTypeString(skipArray);
   }
 
+  @Override
   protected void emitPreCallSetup(MethodBinding binding, PrintWriter writer) {
     super.emitPreCallSetup(binding, writer);
     for (int i = 0; i < binding.getNumArguments(); i++) {
@@ -162,6 +164,7 @@ public class NativeSignatureJavaMethodBindingEmitter extends GLJavaMethodBinding
     return "__buffer_array_" + argNumber;
   }
 
+  @Override
   protected int emitArguments(PrintWriter writer)
   {
     boolean needComma = false;
@@ -242,6 +245,7 @@ public class NativeSignatureJavaMethodBindingEmitter extends GLJavaMethodBinding
     return numEmitted;
   }
 
+  @Override
   protected void emitReturnVariableSetupAndCall(MethodBinding binding, PrintWriter writer) {
     writer.print("    ");
     JavaType returnType = binding.getJavaReturnType();
@@ -455,6 +459,7 @@ public class NativeSignatureJavaMethodBindingEmitter extends GLJavaMethodBinding
     return numArgsEmitted;
   }
 
+  @Override
   protected void emitCallResultReturn(MethodBinding binding, PrintWriter writer) {
     for (int i = 0; i < binding.getNumArguments(); i++) {
       JavaType type = binding.getJavaArgumentType(i);
@@ -468,6 +473,7 @@ public class NativeSignatureJavaMethodBindingEmitter extends GLJavaMethodBinding
     super.emitCallResultReturn(binding, writer);
   }
 
+  @Override
   public String getName() {
     String res = super.getName();
     if (forImplementingMethodCall && bufferObjectVariant) {
diff --git a/src/jogl/classes/com/jogamp/gluegen/runtime/opengl/GLProcAddressResolver.java b/src/jogl/classes/com/jogamp/gluegen/runtime/opengl/GLProcAddressResolver.java
index f8406075c..3fb315c99 100644
--- a/src/jogl/classes/com/jogamp/gluegen/runtime/opengl/GLProcAddressResolver.java
+++ b/src/jogl/classes/com/jogamp/gluegen/runtime/opengl/GLProcAddressResolver.java
@@ -42,6 +42,7 @@ public class GLProcAddressResolver implements FunctionAddressResolver {
 
     public static final boolean DEBUG = false;
 
+    @Override
     public long resolve(String name, DynamicLookupHelper lookup) {
 
         long newProcAddress = 0;
diff --git a/src/jogl/classes/com/jogamp/graph/curve/OutlineShape.java b/src/jogl/classes/com/jogamp/graph/curve/OutlineShape.java
index cb2885e0f..60d5199eb 100644
--- a/src/jogl/classes/com/jogamp/graph/curve/OutlineShape.java
+++ b/src/jogl/classes/com/jogamp/graph/curve/OutlineShape.java
@@ -554,6 +554,7 @@ public class OutlineShape implements Comparable {
      * as criteria.
      * @see java.lang.Comparable#compareTo(java.lang.Object)
      */
+    @Override
     public final int compareTo(OutlineShape outline) {
         float size = getBounds().getSize();
         float newSize = outline.getBounds().getSize();
@@ -586,6 +587,7 @@ public class OutlineShape implements Comparable {
      * @return true if {@code obj} is an OutlineShape, not null,
      *                 same outlineState, equal bounds and equal outlines in the same order
      */
+    @Override
     public boolean equals(Object obj) {
         if( obj == this) {
             return true;
@@ -614,6 +616,7 @@ public class OutlineShape implements Comparable {
     /**
      * @return deep clone of this OutlineShape w/o Region
      */
+    @Override
     public OutlineShape clone() {
         OutlineShape o;
         try {
diff --git a/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java b/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java
index 9c833fd24..6a8fb6a67 100644
--- a/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java
+++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java
@@ -105,6 +105,7 @@ public abstract class RenderState {
         return sb;
     }
 
+    @Override
     public String toString() {
         return toString(null, false).toString();
     }
diff --git a/src/jogl/classes/com/jogamp/graph/font/Font.java b/src/jogl/classes/com/jogamp/graph/font/Font.java
index 82211da92..a4a8fd53d 100644
--- a/src/jogl/classes/com/jogamp/graph/font/Font.java
+++ b/src/jogl/classes/com/jogamp/graph/font/Font.java
@@ -109,5 +109,6 @@ public interface Font {
     public boolean isPrintableChar( char c );
 
     /** Shall return {@link #getFullFamilyName()} */
+    @Override
     public String toString();
 }
\ No newline at end of file
diff --git a/src/jogl/classes/com/jogamp/graph/geom/Outline.java b/src/jogl/classes/com/jogamp/graph/geom/Outline.java
index dfa6a8635..77a318078 100644
--- a/src/jogl/classes/com/jogamp/graph/geom/Outline.java
+++ b/src/jogl/classes/com/jogamp/graph/geom/Outline.java
@@ -173,6 +173,7 @@ public class Outline implements Cloneable, Comparable {
      * as criteria.
      * @see java.lang.Comparable#compareTo(java.lang.Object)
      */
+    @Override
     public final int compareTo(Outline outline) {
         float size = getBounds().getSize();
         float newSize = outline.getBounds().getSize();
@@ -204,6 +205,7 @@ public class Outline implements Cloneable, Comparable {
      * @param obj the Object to compare this Outline with
      * @return true if {@code obj} is an Outline, not null, equals bounds and equal vertices in the same order
      */
+    @Override
     public boolean equals(Object obj) {
         if( obj == this) {
             return true;
@@ -229,6 +231,7 @@ public class Outline implements Cloneable, Comparable {
     /**
      * @return deep clone of this Outline
      */
+    @Override
     public Outline clone() {
         Outline o;
         try {
diff --git a/src/jogl/classes/com/jogamp/graph/geom/Triangle.java b/src/jogl/classes/com/jogamp/graph/geom/Triangle.java
index bd0900495..a01cd834f 100644
--- a/src/jogl/classes/com/jogamp/graph/geom/Triangle.java
+++ b/src/jogl/classes/com/jogamp/graph/geom/Triangle.java
@@ -73,6 +73,7 @@ public class Triangle {
         this.boundaryVertices = boundaryVertices;
     }
 
+    @Override
     public String toString() {
         return "Tri ID: " + id + "\n" +  vertices[0]  + "\n" +  vertices[1] + "\n" +  vertices[2];
     }
diff --git a/src/jogl/classes/com/jogamp/graph/geom/Vertex.java b/src/jogl/classes/com/jogamp/graph/geom/Vertex.java
index 40048235e..994253f71 100644
--- a/src/jogl/classes/com/jogamp/graph/geom/Vertex.java
+++ b/src/jogl/classes/com/jogamp/graph/geom/Vertex.java
@@ -76,6 +76,7 @@ public interface Vertex extends Vert3fImmutable, Cloneable {
      * @param obj the Object to compare this Vertex with
      * @return true if {@code obj} is a Vertex and not null, on-curve flag is equal and has same vertex- and tex-coords.
      */
+    @Override
     boolean equals(Object obj);
 
     /**
diff --git a/src/jogl/classes/com/jogamp/graph/geom/opengl/SVertex.java b/src/jogl/classes/com/jogamp/graph/geom/opengl/SVertex.java
index 6b07688a7..b27604a44 100644
--- a/src/jogl/classes/com/jogamp/graph/geom/opengl/SVertex.java
+++ b/src/jogl/classes/com/jogamp/graph/geom/opengl/SVertex.java
@@ -45,14 +45,17 @@ public class SVertex implements Vertex {
     public static Factory factory() { return factory; }
 
     public static class Factory implements Vertex.Factory {
+        @Override
         public SVertex create() {
             return new SVertex();
         }
 
+        @Override
         public SVertex create(float x, float y, float z, boolean onCurve) {
             return new SVertex(x, y, z, onCurve);
         }
 
+        @Override
         public SVertex create(float[] coordsBuffer, int offset, int length, boolean onCurve) {
             return new SVertex(coordsBuffer, offset, length, onCurve);
         }
@@ -78,12 +81,14 @@ public class SVertex implements Vertex {
         setOnCurve(onCurve);
     }
 
+    @Override
     public final void setCoord(float x, float y, float z) {
         this.coord[0] = x;
         this.coord[1] = y;
         this.coord[2] = z;
     }
 
+    @Override
     public final void setCoord(float[] coordsBuffer, int offset, int length) {
         System.arraycopy(coordsBuffer, offset, coord, 0, length);
     }
@@ -98,46 +103,57 @@ public class SVertex implements Vertex {
         return coord;
     }
 
+    @Override
     public final void setX(float x) {
         this.coord[0] = x;
     }
 
+    @Override
     public final void setY(float y) {
         this.coord[1] = y;
     }
 
+    @Override
     public final void setZ(float z) {
         this.coord[2] = z;
     }
 
+    @Override
     public final float getX() {
         return this.coord[0];
     }
 
+    @Override
     public final float getY() {
         return this.coord[1];
     }
 
+    @Override
     public final float getZ() {
         return this.coord[2];
     }
 
+    @Override
     public final boolean isOnCurve() {
         return onCurve;
     }
 
+    @Override
     public final void setOnCurve(boolean onCurve) {
         this.onCurve = onCurve;
     }
 
+    @Override
     public final int getId(){
         return id;
     }
 
+    @Override
     public final void setId(int id){
         this.id = id;
     }
 
+    @Override
     public boolean equals(Object obj) {
         if( obj == this) {
             return true;
@@ -152,15 +168,18 @@ public class SVertex implements Vertex {
                VectorUtil.checkEquality(getCoord(), v.getCoord()) ;
     }
 
+    @Override
     public final float[] getTexCoord() {
         return texCoord;
     }
 
+    @Override
     public final void setTexCoord(float s, float t) {
         this.texCoord[0] = s;
         this.texCoord[1] = t;
     }
 
+    @Override
     public final void setTexCoord(float[] texCoordsBuffer, int offset, int length) {
         System.arraycopy(texCoordsBuffer, offset, texCoord, 0, length);
     }
@@ -168,10 +187,12 @@ public class SVertex implements Vertex {
     /**
      * @return deep clone of this Vertex, but keeping the id blank
      */
+    @Override
     public SVertex clone(){
         return new SVertex(this.coord, 0, 3, this.texCoord, 0, 2, this.onCurve);
     }
 
+    @Override
     public String toString() {
         return "[ID: " + id + ", onCurve: " + onCurve +
                ": p " + coord[0] + ", " + coord[1] + ", " + coord[2] +
diff --git a/src/jogl/classes/com/jogamp/opengl/FBObject.java b/src/jogl/classes/com/jogamp/opengl/FBObject.java
index c78b2b83d..72041a389 100644
--- a/src/jogl/classes/com/jogamp/opengl/FBObject.java
+++ b/src/jogl/classes/com/jogamp/opengl/FBObject.java
@@ -292,6 +292,7 @@ public class FBObject {
 
         int objectHashCode() { return super.hashCode(); }
 
+        @Override
         public String toString() {
             return getClass().getSimpleName()+"[type "+type+", format "+toHexString(format)+", "+width+"x"+height+
                    "; name "+toHexString(name)+", obj "+toHexString(objectHashCode())+"]";
@@ -414,6 +415,7 @@ public class FBObject {
             }
         }
 
+        @Override
         public String toString() {
             return getClass().getSimpleName()+"[type "+type+", format "+toHexString(format)+", samples "+samples+", "+getWidth()+"x"+getHeight()+
                    ", name "+toHexString(getName())+", obj "+toHexString(objectHashCode())+"]";
@@ -527,6 +529,7 @@ public class FBObject {
                 setName(0);
             }
         }
+        @Override
         public String toString() {
             return getClass().getSimpleName()+"[type "+type+", target GL_TEXTURE_2D, level 0, format "+toHexString(format)+
                                               ", "+getWidth()+"x"+getHeight()+", border 0, dataFormat "+toHexString(dataFormat)+
@@ -2306,6 +2309,7 @@ public class FBObject {
 
     int objectHashCode() { return super.hashCode(); }
 
+    @Override
     public final String toString() {
         final String caps = null != colorAttachmentPoints ? Arrays.asList(colorAttachmentPoints).toString() : null ;
         return "FBO[name r/w "+fbName+"/"+getReadFramebuffer()+", init "+initialized+", bound "+bound+", size "+width+"x"+height+
diff --git a/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java b/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java
index ee77f8d2d..9c9129ae6 100644
--- a/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java
+++ b/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java
@@ -262,6 +262,7 @@ public class GLRendererQuirks {
         return sb;
     }
 
+    @Override
     public final String toString() {
         return toString(null).toString();
     }
diff --git a/src/jogl/classes/com/jogamp/opengl/cg/CgDynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/cg/CgDynamicLibraryBundleInfo.java
index 8d2d07d58..4270607f2 100644
--- a/src/jogl/classes/com/jogamp/opengl/cg/CgDynamicLibraryBundleInfo.java
+++ b/src/jogl/classes/com/jogamp/opengl/cg/CgDynamicLibraryBundleInfo.java
@@ -43,6 +43,7 @@ public final class CgDynamicLibraryBundleInfo implements DynamicLibraryBundleInf
     private static final List glueLibNames;
     static {
         AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Object run() {
                 Platform.initSingleton();
 
diff --git a/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java b/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java
index f1880a61b..d48677da5 100644
--- a/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java
+++ b/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java
@@ -333,10 +333,12 @@ public class AABBox implements Cloneable {
         return high[2] - low[2];
     }
 
+    @Override
     public final AABBox clone() {
         return new AABBox(this.low, this.high);
     }
 
+    @Override
     public final boolean equals(Object obj) {
         if( obj == this ) {
             return true;
@@ -349,6 +351,7 @@ public class AABBox implements Cloneable {
                VectorUtil.checkEquality(high, other.high) ;
     }
 
+    @Override
     public final String toString() {
         return "[ "+low[0]+"/"+low[1]+"/"+low[1]+" .. "+high[0]+"/"+high[0]+"/"+high[0]+", ctr "+
                     center[0]+"/"+center[1]+"/"+center[1]+" ]";
diff --git a/src/jogl/classes/com/jogamp/opengl/swt/GLCanvas.java b/src/jogl/classes/com/jogamp/opengl/swt/GLCanvas.java
index 33941a407..1a3e1e0c0 100644
--- a/src/jogl/classes/com/jogamp/opengl/swt/GLCanvas.java
+++ b/src/jogl/classes/com/jogamp/opengl/swt/GLCanvas.java
@@ -286,6 +286,7 @@ public class GLCanvas extends Canvas implements GLAutoDrawable {
                                  final GLCapabilitiesChooser chooser, final GLContext shareWith) {
        final GLCanvas[] res = new GLCanvas[] { null };
        parent.getDisplay().syncExec(new Runnable() {
+           @Override
            public void run() {
                res[0] = new GLCanvas( parent, style, caps, chooser, shareWith );
            }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/AWTAnimatorImpl.java b/src/jogl/classes/com/jogamp/opengl/util/AWTAnimatorImpl.java
index 80289acf3..d0de3b3a0 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/AWTAnimatorImpl.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/AWTAnimatorImpl.java
@@ -58,6 +58,7 @@ class AWTAnimatorImpl implements AnimatorBase.AnimatorImpl {
     private Map repaintManagers = new IdentityHashMap();
     private Map  dirtyRegions    = new IdentityHashMap();
 
+    @Override
     public void display(ArrayList drawables,
                         boolean ignoreExceptions,
                         boolean printExceptions) {
@@ -97,6 +98,7 @@ class AWTAnimatorImpl implements AnimatorBase.AnimatorImpl {
     // Uses RepaintManager APIs to implement more efficient redrawing of
     // the Swing widgets we're animating
     private Runnable drawWithRepaintManagerRunnable = new Runnable() {
+            @Override
             public void run() {
                 for (Iterator iter = lightweights.iterator(); iter.hasNext(); ) {
                     JComponent comp = iter.next();
@@ -164,6 +166,7 @@ class AWTAnimatorImpl implements AnimatorBase.AnimatorImpl {
             }
         };
 
+    @Override
     public boolean blockUntilDone(Thread thread) {
         return Thread.currentThread() != thread && !EventQueue.isDispatchThread();
     }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/Animator.java b/src/jogl/classes/com/jogamp/opengl/util/Animator.java
index cdfb73b21..27b9427eb 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/Animator.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/Animator.java
@@ -109,6 +109,7 @@ public class Animator extends AnimatorBase {
         }
     }
 
+    @Override
     protected String getBaseName(String prefix) {
         return prefix + "Animator" ;
     }
@@ -138,10 +139,12 @@ public class Animator extends AnimatorBase {
     }
 
     class MainLoop implements Runnable {
+        @Override
         public String toString() {
             return "[started "+isStartedImpl()+", animating "+isAnimatingImpl()+", paused "+isPausedImpl()+", drawable "+drawables.size()+", drawablesEmpty "+drawablesEmpty+"]";
         }
 
+        @Override
         public void run() {
             try {
                 if(DEBUG) {
@@ -228,6 +231,7 @@ public class Animator extends AnimatorBase {
     private final boolean isAnimatingImpl() {
         return animThread != null && isAnimating ;
     }
+    @Override
     public final boolean isAnimating() {
         stateSync.lock();
         try {
@@ -240,6 +244,7 @@ public class Animator extends AnimatorBase {
     private final boolean isPausedImpl() {
         return animThread != null && pauseIssued ;
     }
+    @Override
     public final boolean isPaused() {
         stateSync.lock();
         try {
@@ -262,6 +267,7 @@ public class Animator extends AnimatorBase {
         threadGroup = tg;
     }
 
+    @Override
     public synchronized boolean start() {
         if ( isStartedImpl() ) {
             return false;
@@ -286,10 +292,12 @@ public class Animator extends AnimatorBase {
         return finishLifecycleAction(waitForStartedCondition, 0);
     }
     private final Condition waitForStartedCondition = new Condition() {
+        @Override
         public boolean eval() {
             return !isStartedImpl() || (!drawablesEmpty && !isAnimating) ;
         } };
 
+    @Override
     public synchronized boolean stop() {
         if ( !isStartedImpl() ) {
             return false;
@@ -298,10 +306,12 @@ public class Animator extends AnimatorBase {
         return finishLifecycleAction(waitForStoppedCondition, 0);
     }
     private final Condition waitForStoppedCondition = new Condition() {
+        @Override
         public boolean eval() {
             return isStartedImpl();
         } };
 
+    @Override
     public synchronized boolean pause() {
         if ( !isStartedImpl() || pauseIssued ) {
             return false;
@@ -310,11 +320,13 @@ public class Animator extends AnimatorBase {
         return finishLifecycleAction(waitForPausedCondition, 0);
     }
     private final Condition waitForPausedCondition = new Condition() {
+        @Override
         public boolean eval() {
             // end waiting if stopped as well
             return isStartedImpl() && isAnimating;
         } };
 
+    @Override
     public synchronized boolean resume() {
         if ( !isStartedImpl() || !pauseIssued ) {
             return false;
@@ -323,6 +335,7 @@ public class Animator extends AnimatorBase {
         return finishLifecycleAction(waitForResumeCondition, 0);
     }
     private final Condition waitForResumeCondition = new Condition() {
+        @Override
         public boolean eval() {
             // end waiting if stopped as well
             return isStartedImpl() && ( !drawablesEmpty && !isAnimating || drawablesEmpty && !pauseIssued ) ;
diff --git a/src/jogl/classes/com/jogamp/opengl/util/AnimatorBase.java b/src/jogl/classes/com/jogamp/opengl/util/AnimatorBase.java
index b447a339b..f6ee3376f 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/AnimatorBase.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/AnimatorBase.java
@@ -194,6 +194,7 @@ public abstract class AnimatorBase implements GLAnimatorControl {
             resume();
         }
         final Condition waitForAnimatingAndECTCondition = new Condition() {
+            @Override
             public boolean eval() {
                 final Thread dect = drawable.getExclusiveContextThread();
                 return isStarted() && !isPaused() && !isAnimating() && ( exclusiveContext && null == dect || !exclusiveContext && null != dect );
@@ -217,6 +218,7 @@ public abstract class AnimatorBase implements GLAnimatorControl {
         if( exclusiveContext && isAnimating() ) {
             drawable.setExclusiveContextThread( null );
             final Condition waitForNullECTCondition = new Condition() {
+                @Override
                 public boolean eval() {
                     return null != drawable.getExclusiveContextThread();
                 } };
@@ -240,6 +242,7 @@ public abstract class AnimatorBase implements GLAnimatorControl {
         notifyAll();
     }
     private final Condition waitForNotAnimatingIfEmptyCondition = new Condition() {
+        @Override
         public boolean eval() {
             return isStarted() && drawablesEmpty && isAnimating();
         } };
@@ -577,6 +580,7 @@ public abstract class AnimatorBase implements GLAnimatorControl {
 
     protected static String getThreadName() { return Thread.currentThread().getName(); }
 
+    @Override
     public String toString() {
         return getClass().getName()+"[started "+isStarted()+", animating "+isAnimating()+", paused "+isPaused()+", drawable "+drawables.size()+
                ", totals[dt "+getTotalFPSDuration()+", frames "+getTotalFPSFrames()+", fps "+getTotalFPS()+
diff --git a/src/jogl/classes/com/jogamp/opengl/util/DefaultAnimatorImpl.java b/src/jogl/classes/com/jogamp/opengl/util/DefaultAnimatorImpl.java
index 0477e1903..a9c6e6456 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/DefaultAnimatorImpl.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/DefaultAnimatorImpl.java
@@ -41,6 +41,7 @@ import javax.media.opengl.GLAutoDrawable;
     up this behavior if desired. */
 
 class DefaultAnimatorImpl implements AnimatorBase.AnimatorImpl {
+    @Override
     public void display(ArrayList drawables,
                         boolean ignoreExceptions,
                         boolean printExceptions) {
@@ -60,6 +61,7 @@ class DefaultAnimatorImpl implements AnimatorBase.AnimatorImpl {
         }
     }
 
+    @Override
     public boolean blockUntilDone(Thread thread) {
         return Thread.currentThread() != thread;
     }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/FPSAnimator.java b/src/jogl/classes/com/jogamp/opengl/util/FPSAnimator.java
index b48169c27..351c47e7e 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/FPSAnimator.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/FPSAnimator.java
@@ -64,6 +64,7 @@ public class FPSAnimator extends AnimatorBase {
     private volatile boolean shouldRun;  // MainTask trigger
     private volatile boolean shouldStop; // MainTask trigger
 
+    @Override
     protected String getBaseName(String prefix) {
         return "FPS" + prefix + "Animator" ;
     }
@@ -140,10 +141,12 @@ public class FPSAnimator extends AnimatorBase {
 
         public boolean isActive() { return !alreadyStopped && !alreadyPaused; }
 
+        @Override
         public String toString() {
             return "Task[thread "+animThread+", stopped "+alreadyStopped+", paused "+alreadyPaused+" shouldRun "+shouldRun+", shouldStop "+shouldStop+" -- started "+isStartedImpl()+", animating "+isAnimatingImpl()+", paused "+isPausedImpl()+", drawable "+drawables.size()+", drawablesEmpty "+drawablesEmpty+"]";
         }
 
+        @Override
         public void run() {
             if( justStarted ) {
                 justStarted = false;
@@ -208,6 +211,7 @@ public class FPSAnimator extends AnimatorBase {
     private final boolean isAnimatingImpl() {
         return animThread != null && isAnimating ;
     }
+    @Override
     public final boolean isAnimating() {
         stateSync.lock();
         try {
@@ -220,6 +224,7 @@ public class FPSAnimator extends AnimatorBase {
     private final boolean isPausedImpl() {
         return animThread != null && ( !shouldRun && !shouldStop ) ;
     }
+    @Override
     public final boolean isPaused() {
         stateSync.lock();
         try {
@@ -231,6 +236,7 @@ public class FPSAnimator extends AnimatorBase {
 
     static int timerNo = 0;
 
+    @Override
     public synchronized boolean start() {
         if ( null != timer || null != task || isStartedImpl() ) {
             return false;
@@ -254,10 +260,12 @@ public class FPSAnimator extends AnimatorBase {
         return res;
     }
     private final Condition waitForStartedAddedCondition = new Condition() {
+        @Override
         public boolean eval() {
             return !isStartedImpl() || !isAnimating ;
         } };
     private final Condition waitForStartedEmptyCondition = new Condition() {
+        @Override
         public boolean eval() {
             return !isStartedImpl() || isAnimating ;
         } };
@@ -265,6 +273,7 @@ public class FPSAnimator extends AnimatorBase {
     /** Stops this FPSAnimator. Due to the implementation of the
     FPSAnimator it is not guaranteed that the FPSAnimator will be
     completely stopped by the time this method returns. */
+    @Override
     public synchronized boolean stop() {
         if ( null == timer || !isStartedImpl() ) {
             return false;
@@ -297,10 +306,12 @@ public class FPSAnimator extends AnimatorBase {
         return res;
     }
     private final Condition waitForStoppedCondition = new Condition() {
+        @Override
         public boolean eval() {
             return isStartedImpl();
         } };
 
+    @Override
     public synchronized boolean pause() {
         if ( !isStartedImpl() || ( null != task && isPausedImpl() ) ) {
             return false;
@@ -327,11 +338,13 @@ public class FPSAnimator extends AnimatorBase {
         return res;
     }
     private final Condition waitForPausedCondition = new Condition() {
+        @Override
         public boolean eval() {
             // end waiting if stopped as well
             return isAnimating && isStartedImpl();
         } };
 
+    @Override
     public synchronized boolean resume() {
         if ( null != task || !isStartedImpl() || !isPausedImpl() ) {
             return false;
@@ -353,6 +366,7 @@ public class FPSAnimator extends AnimatorBase {
         return res;
     }
     private final Condition waitForResumeCondition = new Condition() {
+        @Override
         public boolean eval() {
             // end waiting if stopped as well
             return !drawablesEmpty && !isAnimating && isStartedImpl();
diff --git a/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataClient.java b/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataClient.java
index 2d685a1a8..f480c4bde 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataClient.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataClient.java
@@ -321,6 +321,7 @@ public class GLArrayDataClient extends GLArrayDataWrapper implements GLArrayData
     Buffers.putf(buffer, v);
   }
 
+  @Override
   public String toString() {
     return "GLArrayDataClient["+name+
                        ", index "+index+
diff --git a/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataEditable.java b/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataEditable.java
index 701f88e59..9a0f1cb37 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataEditable.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataEditable.java
@@ -31,6 +31,7 @@ public interface GLArrayDataEditable extends GLArrayData {
     // Data and GL state modification ..
     //
 
+    @Override
     public void destroy(GL gl);
 
     public void reset(GL gl);
diff --git a/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataServer.java b/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataServer.java
index 80639c5c7..e30fea2f4 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataServer.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/GLArrayDataServer.java
@@ -327,6 +327,7 @@ public class GLArrayDataServer extends GLArrayDataClient implements GLArrayDataE
   // Data and GL state modification ..
   //
 
+  @Override
   public void destroy(GL gl) {
     // super.destroy(gl):
     // - GLArrayDataClient.destroy(gl): disables & clears client-side buffer
@@ -349,11 +350,13 @@ public class GLArrayDataServer extends GLArrayDataClient implements GLArrayDataE
    * switch to client side data one
    * Only possible if buffer is defined.
    */
+  @Override
   public void    setVBOEnabled(boolean vboUsage) {
     checkSeal(false);
     super.setVBOEnabled(vboUsage);
   }
 
+  @Override
   public String toString() {
     return "GLArrayDataServer["+name+
                        ", index "+index+
@@ -384,6 +387,7 @@ public class GLArrayDataServer extends GLArrayDataClient implements GLArrayDataE
   // non public matters ..
   //
 
+  @Override
   protected void init(String name, int index, int comps, int dataType, boolean normalized,
                       int stride, Buffer data, int initialElementCount, boolean isVertexAttribute,
                       GLArrayHandler glArrayHandler,
@@ -396,6 +400,7 @@ public class GLArrayDataServer extends GLArrayDataClient implements GLArrayDataE
     vboEnabled=true;
   }
 
+  @Override
   protected void init_vbo(GL gl) {
     super.init_vbo(gl);
     if(vboEnabled && vboName==0) {
diff --git a/src/jogl/classes/com/jogamp/opengl/util/GLPixelBuffer.java b/src/jogl/classes/com/jogamp/opengl/util/GLPixelBuffer.java
index f0c6be44f..50124c349 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/GLPixelBuffer.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/GLPixelBuffer.java
@@ -216,6 +216,7 @@ public class GLPixelBuffer {
                 }
             }
         }
+        @Override
         public String toString() {
             return "PixelAttributes[comp "+componentCount+", fmt 0x"+Integer.toHexString(format)+", type 0x"+Integer.toHexString(type)+", bytesPerPixel "+bytesPerPixel+"]";
         }
@@ -258,6 +259,7 @@ public class GLPixelBuffer {
         .append(", buffer[bytes ").append(byteSize).append(", elemSize ").append(bufferElemSize).append(", ").append(buffer).append("]");
         return sb;
     }
+    @Override
     public String toString() {
         return "GLPixelBuffer["+toString(null).toString()+"]";
     }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/ImmModeSink.java b/src/jogl/classes/com/jogamp/opengl/util/ImmModeSink.java
index 697b7cca0..986f6d8d3 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/ImmModeSink.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/ImmModeSink.java
@@ -173,6 +173,7 @@ public class ImmModeSink {
     vboSet.reset(gl);
   }
 
+  @Override
   public String toString() {
     StringBuilder sb = new StringBuilder("ImmModeSink[");
     sb.append(",\n\tVBO list: "+vboSetList.size()+" [");
@@ -1236,6 +1237,7 @@ public class ImmModeSink {
     }
   }
 
+    @Override
     public String toString() {
         final String glslS = useGLSL ?
                        ", useShaderState "+(null!=shaderState)+
diff --git a/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java b/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java
index b4a0156e9..218897ffe 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java
@@ -897,6 +897,7 @@ public class PMVMatrix implements GLMatrixFunc {
         return sb;
     }
 
+    @Override
     public String toString() {
         return toString(null, "%10.5f").toString();
     }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/TileRendererBase.java b/src/jogl/classes/com/jogamp/opengl/util/TileRendererBase.java
index ff7cc5516..2ac4b1f82 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/TileRendererBase.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/TileRendererBase.java
@@ -244,6 +244,7 @@ public abstract class TileRendererBase {
         sb.append(", isSetup "+isSetup());
         return sb;
     }
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         return getClass().getSimpleName()+
diff --git a/src/jogl/classes/com/jogamp/opengl/util/TimeFrameI.java b/src/jogl/classes/com/jogamp/opengl/util/TimeFrameI.java
index 45f5d2694..b29846d91 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/TimeFrameI.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/TimeFrameI.java
@@ -74,6 +74,7 @@ public class TimeFrameI {
     /** Set this frame's duration in milliseconds. */
     public final void setDuration(int duration) { this.duration = duration; }
 
+    @Override
     public String toString() {
         return "TimeFrame[pts " + pts + " ms, l " + duration + " ms]";
     }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/av/AudioSink.java b/src/jogl/classes/com/jogamp/opengl/util/av/AudioSink.java
index dffdfae8e..b964245ad 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/av/AudioSink.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/av/AudioSink.java
@@ -193,6 +193,7 @@ public interface AudioSink {
             return ( byteCount << 3 ) / sampleSize;
         }
 
+        @Override
         public String toString() {
             return "AudioDataFormat[sampleRate "+sampleRate+", sampleSize "+sampleSize+", channelCount "+channelCount+
                    ", signed "+signed+", fixedP "+fixedP+", "+(planar?"planar":"packed")+", "+(littleEndian?"little":"big")+"-endian]"; }
@@ -217,6 +218,7 @@ public interface AudioSink {
         /** Set this frame's size in bytes. */
         public final void setByteSize(int size) { this.byteSize=size; }
 
+        @Override
         public String toString() {
             return "AudioFrame[pts " + pts + " ms, l " + duration + " ms, "+byteSize + " bytes]";
         }
@@ -235,6 +237,7 @@ public interface AudioSink {
         /** Get this frame's data. */
         public final ByteBuffer getData() { return data; }
 
+        @Override
         public String toString() {
             return "AudioDataFrame[pts " + pts + " ms, l " + duration + " ms, "+byteSize + " bytes, " + data + "]";
         }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/av/GLMediaPlayer.java b/src/jogl/classes/com/jogamp/opengl/util/av/GLMediaPlayer.java
index db6f5fdee..3f6b78d7e 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/av/GLMediaPlayer.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/av/GLMediaPlayer.java
@@ -609,6 +609,7 @@ public interface GLMediaPlayer extends TextureSequence {
     public int getHeight();
 
     /** Returns a string represantation of this player, incl. state and audio/video details. */
+    @Override
     public String toString();
 
     /** Returns a string represantation of this player's performance values. */
diff --git a/src/jogl/classes/com/jogamp/opengl/util/awt/AWTGLPixelBuffer.java b/src/jogl/classes/com/jogamp/opengl/util/awt/AWTGLPixelBuffer.java
index fb2bdbbcb..77b14b424 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/awt/AWTGLPixelBuffer.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/awt/AWTGLPixelBuffer.java
@@ -117,11 +117,13 @@ public class AWTGLPixelBuffer extends GLPixelBuffer {
         return new BufferedImage (cm, raster1, cm.isAlphaPremultiplied(), null);
     }
 
+    @Override
     public StringBuilder toString(StringBuilder sb) {
         sb = super.toString(sb);
         sb.append(", allowRowStride ").append(allowRowStride).append(", image [").append(image.getWidth()).append("x").append(image.getHeight()).append(", ").append(image.toString()).append("]");
         return sb;
     }
+    @Override
     public String toString() {
         return "AWTGLPixelBuffer["+toString(null).toString()+"]";
     }
@@ -213,6 +215,7 @@ public class AWTGLPixelBuffer extends GLPixelBuffer {
         }
 
         /** Return the last {@link #allocate(GL, GLPixelAttributes, int, int, int, boolean, int) allocated} {@link AWTGLPixelBuffer} w/ {@link GLPixelAttributes#componentCount}. */
+        @Override
         public AWTGLPixelBuffer getSingleBuffer(GLPixelAttributes pixelAttributes) {
             return 4 == pixelAttributes.componentCount ? singleRGBA4 : singleRGB3;
         }
@@ -221,6 +224,7 @@ public class AWTGLPixelBuffer extends GLPixelBuffer {
          * Initializes the single {@link AWTGLPixelBuffer} w/ a given size, if not yet {@link #allocate(GL, GLPixelAttributes, int, int, int, boolean, int) allocated}.
          * @return the newly initialized single {@link AWTGLPixelBuffer}, or null if already allocated.
          */
+        @Override
         public AWTGLPixelBuffer initSingleton(int componentCount, int width, int height, int depth, boolean pack) {
             if( 4 == componentCount ) {
                 if( null != singleRGBA4 ) {
diff --git a/src/jogl/classes/com/jogamp/opengl/util/awt/TextRenderer.java b/src/jogl/classes/com/jogamp/opengl/util/awt/TextRenderer.java
index 6e504c089..73d06cae0 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/awt/TextRenderer.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/awt/TextRenderer.java
@@ -755,6 +755,7 @@ public class TextRenderer {
         // Iterate through the contents of the backing store, removing
         // text strings that haven't been used recently
         packer.visit(new RectVisitor() {
+                @Override
                 public void visit(Rect rect) {
                     TextData data = (TextData) rect.getUserData();
 
@@ -914,11 +915,13 @@ public class TextRenderer {
 
         final FPSAnimator anim = new FPSAnimator(dbgCanvas, 10);
         dbgFrame.addWindowListener(new WindowAdapter() {
+                @Override
                 public void windowClosing(WindowEvent e) {
                     // Run this on another thread than the AWT event queue to
                     // make sure the call to Animator.stop() completes before
                     // exiting
                     new Thread(new Runnable() {
+                            @Override
                             public void run() {
                                 anim.stop();
                             }
@@ -1009,12 +1012,14 @@ public class TextRenderer {
             mCurrentIndex = 0;
         }
 
+        @Override
         public char last() {
             mCurrentIndex = Math.max(0, mLength - 1);
 
             return current();
         }
 
+        @Override
         public char current() {
             if ((mLength == 0) || (mCurrentIndex >= mLength)) {
                 return CharacterIterator.DONE;
@@ -1023,36 +1028,43 @@ public class TextRenderer {
             return mSequence.charAt(mCurrentIndex);
         }
 
+        @Override
         public char next() {
             mCurrentIndex++;
 
             return current();
         }
 
+        @Override
         public char previous() {
             mCurrentIndex = Math.max(mCurrentIndex - 1, 0);
 
             return current();
         }
 
+        @Override
         public char setIndex(int position) {
             mCurrentIndex = position;
 
             return current();
         }
 
+        @Override
         public int getBeginIndex() {
             return 0;
         }
 
+        @Override
         public int getEndIndex() {
             return mLength;
         }
 
+        @Override
         public int getIndex() {
             return mCurrentIndex;
         }
 
+        @Override
         public Object clone() {
             CharSequenceIterator iter = new CharSequenceIterator(mSequence);
             iter.mCurrentIndex = mCurrentIndex;
@@ -1060,6 +1072,7 @@ public class TextRenderer {
             return iter;
         }
 
+        @Override
         public char first() {
             if (mLength == 0) {
                 return CharacterIterator.DONE;
@@ -1143,6 +1156,7 @@ public class TextRenderer {
     class Manager implements BackingStoreManager {
         private Graphics2D g;
 
+        @Override
         public Object allocateBackingStore(int w, int h) {
             // FIXME: should consider checking Font's attributes to see
             // whether we're likely to need to support a full RGBA backing
@@ -1165,10 +1179,12 @@ public class TextRenderer {
             return renderer;
         }
 
+        @Override
         public void deleteBackingStore(Object backingStore) {
             ((TextureRenderer) backingStore).dispose();
         }
 
+        @Override
         public boolean preExpand(Rect cause, int attemptNumber) {
             // Only try this one time; clear out potentially obsolete entries
             // NOTE: this heuristic and the fact that it clears the used bit
@@ -1204,6 +1220,7 @@ public class TextRenderer {
             return false;
         }
 
+        @Override
         public boolean additionFailed(Rect cause, int attemptNumber) {
             // Heavy hammer -- might consider doing something different
             packer.clear();
@@ -1222,10 +1239,12 @@ public class TextRenderer {
             return false;
         }
 
+        @Override
         public boolean canCompact() {
             return true;
         }
 
+        @Override
         public void beginMovement(Object oldBackingStore, Object newBackingStore) {
             // Exit the begin / end pair if necessary
             if (inBeginEndPair) {
@@ -1259,6 +1278,7 @@ public class TextRenderer {
             g = newRenderer.createGraphics();
         }
 
+        @Override
         public void move(Object oldBackingStore, Rect oldLocation,
                          Object newBackingStore, Rect newLocation) {
             TextureRenderer oldRenderer = (TextureRenderer) oldBackingStore;
@@ -1280,6 +1300,7 @@ public class TextRenderer {
             }
         }
 
+        @Override
         public void endMovement(Object oldBackingStore, Object newBackingStore) {
             g.dispose();
 
@@ -1316,10 +1337,12 @@ public class TextRenderer {
     }
 
     public static class DefaultRenderDelegate implements RenderDelegate {
+        @Override
         public boolean intensityOnly() {
             return true;
         }
 
+        @Override
         public Rectangle2D getBounds(CharSequence str, Font font,
                                      FontRenderContext frc) {
             return getBounds(font.createGlyphVector(frc,
@@ -1327,20 +1350,24 @@ public class TextRenderer {
                              frc);
         }
 
+        @Override
         public Rectangle2D getBounds(String str, Font font,
                                      FontRenderContext frc) {
             return getBounds(font.createGlyphVector(frc, str), frc);
         }
 
+        @Override
         public Rectangle2D getBounds(GlyphVector gv, FontRenderContext frc) {
             return gv.getVisualBounds();
         }
 
+        @Override
         public void drawGlyphVector(Graphics2D graphics, GlyphVector str,
                                     int x, int y) {
             graphics.drawGlyphVector(str, x, y);
         }
 
+        @Override
         public void draw(Graphics2D graphics, String str, int x, int y) {
             graphics.drawString(str, x, y);
         }
@@ -1896,6 +1923,7 @@ public class TextRenderer {
             this.frame = frame;
         }
 
+        @Override
         public void display(GLAutoDrawable drawable) {
             GL2 gl = GLContext.getCurrentGL().getGL2();
             gl.glClear(GL2.GL_DEPTH_BUFFER_BIT | GL2.GL_COLOR_BUFFER_BIT);
@@ -1913,6 +1941,7 @@ public class TextRenderer {
 
             if ((frame.getWidth() != w) || (frame.getHeight() != h)) {
                 EventQueue.invokeLater(new Runnable() {
+                        @Override
                         public void run() {
                             frame.setSize(w, h);
                         }
@@ -1920,6 +1949,7 @@ public class TextRenderer {
             }
         }
 
+        @Override
         public void dispose(GLAutoDrawable drawable) {
             glu.destroy();
             glu=null;
@@ -1927,9 +1957,11 @@ public class TextRenderer {
         }
 
         // Unused methods
+        @Override
         public void init(GLAutoDrawable drawable) {
         }
 
+        @Override
         public void reshape(GLAutoDrawable drawable, int x, int y, int width,
                             int height) {
         }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java b/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java
index 68c1d0fec..6f16cc4fe 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java
@@ -514,6 +514,7 @@ public class ShaderCode {
         id=-1;
     }
 
+    @Override
     public boolean equals(Object obj) {
         if(this==obj) { return true; }
         if(obj instanceof ShaderCode) {
@@ -521,9 +522,11 @@ public class ShaderCode {
         }
         return false;
     }
+    @Override
     public int hashCode() {
         return id;
     }
+    @Override
     public String toString() {
         StringBuilder buf = new StringBuilder("ShaderCode[id="+id+", type="+shaderTypeStr()+", valid="+valid+", shader: ");
         for(int i=0; i= other.h());
   }
 
+  @Override
   public String toString() {
     return "[Rect x: " + x() + " y: " + y() + " w: " + w() + " h: " + h() + "]";
   }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/packrect/RectanglePacker.java b/src/jogl/classes/com/jogamp/opengl/util/packrect/RectanglePacker.java
index a9d609745..2ee6a79b3 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/packrect/RectanglePacker.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/packrect/RectanglePacker.java
@@ -61,12 +61,14 @@ public class RectanglePacker {
   private int maxHeight = -1;
 
   static class RectHComparator implements Comparator {
+    @Override
     public int compare(Object o1, Object o2) {
       Rect r1 = (Rect) o1;
       Rect r2 = (Rect) o2;
       return r2.h() - r1.h();
     }
 
+    @Override
     public boolean equals(Object obj) {
       return this == obj;
     }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/Texture.java b/src/jogl/classes/com/jogamp/opengl/util/texture/Texture.java
index fd026d76e..584cacf8c 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/Texture.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/Texture.java
@@ -188,6 +188,7 @@ public class Texture {
     /** The texture coordinates corresponding to the entire image. */
     private TextureCoords coords;
 
+    @Override
     public String toString() {
         return "Texture[target 0x"+Integer.toHexString(target)+", name "+texID+", "+
                 imgWidth+"/"+texWidth+" x "+imgHeight+"/"+texHeight+", y-flip "+mustFlipVertically+
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureCoords.java b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureCoords.java
index 63f100630..ba59f89c5 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureCoords.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureCoords.java
@@ -94,5 +94,6 @@ public class TextureCoords {
         rectangle. */
     public float top() { return top; }
 
+    @Override
     public String toString() { return "TexCoord[h: "+left+" - "+right+", v: "+bottom+" - "+top+"]"; }
 }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureData.java b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureData.java
index 28029efc5..5d88a76c0 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureData.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureData.java
@@ -499,6 +499,7 @@ public class TextureData {
         public void flush();
     }
 
+    @Override
     public String toString() {
         return "TextureData["+width+"x"+height+", y-flip "+mustFlipVertically+", internFormat 0x"+Integer.toHexString(internalFormat)+", "+
                 pixelAttributes+", border "+border+", estSize "+estimatedMemorySize+", alignment "+alignment+", rowlen "+rowLength;
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java
index b6d89d6d2..67ab5176d 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java
@@ -914,6 +914,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // DDS provider -- supports files only for now
     static class DDSTextureProvider implements TextureProvider {
+        @Override
         public TextureData newTextureData(GLProfile glp, File file,
                                           int internalFormat,
                                           int pixelFormat,
@@ -928,6 +929,7 @@ public class TextureIO {
             return null;
         }
 
+        @Override
         public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
@@ -944,6 +946,7 @@ public class TextureIO {
             return null;
         }
 
+        @Override
         public TextureData newTextureData(GLProfile glp, URL url,
                                           int internalFormat,
                                           int pixelFormat,
@@ -999,6 +1002,7 @@ public class TextureIO {
                 }
             }
             TextureData.Flusher flusher = new TextureData.Flusher() {
+                    @Override
                     public void flush() {
                         image.close();
                     }
@@ -1042,6 +1046,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // Base class for SGI RGB and TGA image providers
     static abstract class StreamBasedTextureProvider implements TextureProvider {
+        @Override
         public TextureData newTextureData(GLProfile glp, File file,
                                           int internalFormat,
                                           int pixelFormat,
@@ -1062,6 +1067,7 @@ public class TextureIO {
             }
         }
 
+        @Override
         public TextureData newTextureData(GLProfile glp, URL url,
                                           int internalFormat,
                                           int pixelFormat,
@@ -1079,6 +1085,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // SGI RGB image provider
     static class SGITextureProvider extends StreamBasedTextureProvider {
+        @Override
         public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
@@ -1114,6 +1121,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // TGA (Targa) image provider
     static class TGATextureProvider extends StreamBasedTextureProvider {
+        @Override
         public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
@@ -1151,6 +1159,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // PNG image provider
     static class PNGTextureProvider extends StreamBasedTextureProvider {
+        @Override
         public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
@@ -1188,6 +1197,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // JPEG image provider
     static class JPGTextureProvider extends StreamBasedTextureProvider {
+        @Override
         public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
@@ -1226,6 +1236,7 @@ public class TextureIO {
     // DDS texture writer
     //
     static class DDSTextureWriter implements TextureWriter {
+        @Override
         public boolean write(File file,
                              TextureData data) throws IOException {
             if (DDS.equals(IOUtil.getFileSuffix(file))) {
@@ -1276,6 +1287,7 @@ public class TextureIO {
     // SGI (rgb) texture writer
     //
     static class SGITextureWriter implements TextureWriter {
+        @Override
         public boolean write(File file,
                              TextureData data) throws IOException {
             String fileSuffix = IOUtil.getFileSuffix(file);
@@ -1321,6 +1333,7 @@ public class TextureIO {
     // TGA (Targa) texture writer
 
     static class TGATextureWriter implements TextureWriter {
+        @Override
         public boolean write(File file,
                              TextureData data) throws IOException {
             if (TGA.equals(IOUtil.getFileSuffix(file))) {
@@ -1371,6 +1384,7 @@ public class TextureIO {
     // PNG texture writer
 
     static class PNGTextureWriter implements TextureWriter {
+        @Override
         public boolean write(File file, TextureData data) throws IOException {
             if (PNG.equals(IOUtil.getFileSuffix(file))) {
                 // See whether the PNG writer can handle this TextureData
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureSequence.java b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureSequence.java
index e4f72abf0..c34e019c2 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureSequence.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureSequence.java
@@ -124,6 +124,7 @@ public interface TextureSequence {
 
         public final Texture getTexture() { return texture; }
 
+        @Override
         public String toString() {
             return "TextureFrame[pts " + pts + " ms, l " + duration + " ms, texID "+ (null != texture ? texture.getTextureObject() : 0) + "]";
         }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureState.java b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureState.java
index c8437d07c..d8320c690 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureState.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureState.java
@@ -158,6 +158,7 @@ public class TextureState {
     public final int getWrapT() { return state[5]; }
 
 
+    @Override
     public final String toString() {
         return "TextureState[unit "+(state[0] - GL.GL_TEXTURE0)+", target "+toHexString(target)+
                 ": obj "+toHexString(state[1])+
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/JPEGImage.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/JPEGImage.java
index 471938754..2081788ba 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/JPEGImage.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/JPEGImage.java
@@ -112,6 +112,7 @@ public class JPEGImage {
             data.put(i++, Cr);
         }
 
+        @Override
         public String toString() {
             return "JPEGPixels["+width+"x"+height+", sourceComp "+sourceComponents+", sourceCS "+sourceCS+", storageCS "+storageCS+", storageComp "+storageComponents+"]";
         }
@@ -171,5 +172,6 @@ public class JPEGImage {
         (bottom-to-top) order for calls to glTexImage2D. */
     public ByteBuffer getData()  { return data; }
 
+    @Override
     public String toString() { return "JPEGImage["+pixelWidth+"x"+pixelHeight+", bytesPerPixel "+bytesPerPixel+", reversedChannels "+reversedChannels+", "+pixelStorage+", "+data+"]"; }
 }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataInputStream.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataInputStream.java
index 4020ab3c0..3c90d96e4 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataInputStream.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataInputStream.java
@@ -82,38 +82,45 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
         dataIn = new DataInputStream(in);
     }
 
+    @Override
     public void close() throws IOException
     {
         dataIn.close();        // better close as we create it.
         // this will close underlying as well.
     }
 
+    @Override
     public synchronized    final int read(byte    b[]) throws    IOException
     {
         return dataIn.read(b, 0, b.length);
     }
 
+    @Override
     public synchronized    final int read(byte    b[], int off, int len) throws IOException
     {
         int    rl = dataIn.read(b,    off, len);
         return rl;
     }
 
+    @Override
     public final void readFully(byte b[]) throws IOException
     {
         dataIn.readFully(b,    0, b.length);
     }
 
+    @Override
     public final void readFully(byte b[], int off, int len)    throws IOException
     {
         dataIn.readFully(b,    off, len);
     }
 
+    @Override
     public final int skipBytes(int n) throws IOException
     {
         return dataIn.skipBytes(n);
     }
 
+    @Override
     public final boolean readBoolean() throws IOException
     {
         int    ch = dataIn.read();
@@ -122,6 +129,7 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
         return (ch != 0);
     }
 
+    @Override
     public final byte readByte() throws    IOException
     {
         int    ch = dataIn.read();
@@ -130,6 +138,7 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
         return (byte)(ch);
     }
 
+    @Override
     public final int readUnsignedByte()    throws IOException
     {
         int    ch = dataIn.read();
@@ -138,6 +147,7 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
         return ch;
     }
 
+    @Override
     public final short readShort() throws IOException
     {
         int    ch1    = dataIn.read();
@@ -147,6 +157,7 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
         return (short)((ch1    << 0) +    (ch2 <<    8));
     }
 
+    @Override
     public final int readUnsignedShort() throws    IOException
     {
         int    ch1    = dataIn.read();
@@ -156,6 +167,7 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
         return (ch1    << 0) +    (ch2 <<    8);
     }
 
+    @Override
     public final char readChar() throws    IOException
     {
         int    ch1    = dataIn.read();
@@ -165,6 +177,7 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
         return (char)((ch1 << 0) + (ch2    << 8));
     }
 
+    @Override
     public final int readInt() throws IOException
     {
         int    ch1    = dataIn.read();
@@ -176,6 +189,7 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
         return ((ch1 <<    0) + (ch2 << 8)    + (ch3 << 16) +    (ch4 <<    24));
     }
 
+    @Override
     public final long readLong() throws    IOException
     {
         int    i1 = readInt();
@@ -183,11 +197,13 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
         return ((long)i1 & 0xFFFFFFFFL) + ((long)i2 << 32);
     }
 
+    @Override
     public final float readFloat() throws IOException
     {
         return Float.intBitsToFloat(readInt());
     }
 
+    @Override
     public final double    readDouble() throws    IOException
     {
         return Double.longBitsToDouble(readLong());
@@ -197,6 +213,7 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
      * dont call this it is not implemented.
      * @return empty new string
      **/
+    @Override
     public final String    readLine() throws IOException
     {
         return new String();
@@ -206,6 +223,7 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
      * dont call this it is not implemented
      * @return empty new string
      **/
+    @Override
     public final String    readUTF() throws IOException
     {
         return new String();
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataOutputStream.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataOutputStream.java
index a7101a576..93b097500 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataOutputStream.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataOutputStream.java
@@ -78,43 +78,51 @@ public class LEDataOutputStream extends FilterOutputStream implements DataOutput
         dataOut = new DataOutputStream(out);
     }
 
+    @Override
     public void close() throws IOException
     {
         dataOut.close(); // better close as we create it.
         // this will close underlying as well.
     }
 
+    @Override
     public synchronized final void write(byte b[]) throws IOException
     {
         dataOut.write(b, 0, b.length);
     }
 
+    @Override
     public synchronized final void write(byte b[], int off, int len) throws IOException
     {
         dataOut.write(b, off, len);
     }
 
+    @Override
     public final void write(int b) throws IOException
     {
         dataOut.write(b);
     }
 
+    @Override
     public final void writeBoolean(boolean v) throws IOException
     {
         dataOut.writeBoolean(v);
     }
 
+    @Override
     public final void writeByte(int v) throws IOException
     {
         dataOut.writeByte(v);
     }
 
     /** Don't call this -- not implemented */
+    @Override
     public final void writeBytes(String s) throws IOException
     {
         throw new UnsupportedOperationException();
     }
 
+    @Override
     public final void writeChar(int v) throws IOException
     {
         dataOut.writeChar(((v >> 8) & 0xff) |
@@ -122,21 +130,25 @@ public class LEDataOutputStream extends FilterOutputStream implements DataOutput
     }
 
     /** Don't call this -- not implemented */
+    @Override
     public final void writeChars(String s) throws IOException
     {
         throw new UnsupportedOperationException();
     }
 
+    @Override
     public final void writeDouble(double v) throws IOException
     {
         writeLong(Double.doubleToRawLongBits(v));
     }
 
+    @Override
     public final void writeFloat(float v) throws IOException
     {
         writeInt(Float.floatToRawIntBits(v));
     }
 
+    @Override
     public final void writeInt(int v) throws IOException
     {
         dataOut.writeInt((v >>> 24) |
@@ -145,12 +157,14 @@ public class LEDataOutputStream extends FilterOutputStream implements DataOutput
                          (v << 24));
     }
 
+    @Override
     public final void writeLong(long v) throws IOException
     {
         writeInt((int) v);
         writeInt((int) (v >>> 32));
     }
 
+    @Override
     public final void writeShort(int v) throws IOException
     {
         dataOut.writeShort(((v >> 8) & 0xff) |
@@ -158,6 +172,7 @@ public class LEDataOutputStream extends FilterOutputStream implements DataOutput
     }
 
     /** Don't call this -- not implemented */
+    @Override
     public final void writeUTF(String s) throws IOException
     {
         throw new UnsupportedOperationException();
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/NetPbmTextureWriter.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/NetPbmTextureWriter.java
index 43b8eebe6..cabf4ebc5 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/NetPbmTextureWriter.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/NetPbmTextureWriter.java
@@ -84,6 +84,7 @@ public class NetPbmTextureWriter implements TextureWriter {
 
     public String getSuffix() { return (magic==6)?PPM:PAM; }
 
+    @Override
     public boolean write(File file, TextureData data) throws IOException {
         boolean res;
         final int magic_old = magic;
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java
index bfde1bfac..71cbbf97e 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java
@@ -314,5 +314,6 @@ public class PNGImage {
         }
     }
 
+    @Override
     public String toString() { return "PNGImage["+pixelWidth+"x"+pixelHeight+", dpi "+dpi[0]+" x "+dpi[1]+", bytesPerPixel "+bytesPerPixel+", reversedChannels "+reversedChannels+", "+data+"]"; }
 }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/SGIImage.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/SGIImage.java
index fd96fba80..cbc8e652f 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/SGIImage.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/SGIImage.java
@@ -126,6 +126,7 @@ public class SGIImage {
             in.read(tmp);
         }
 
+        @Override
         public String toString() {
             return ("magic: " + magic +
                     " storage: " + (int) storage +
@@ -226,6 +227,7 @@ public class SGIImage {
         (bottom-to-top) order for calls to glTexImage2D. */
     public byte[] getData()  { return data; }
 
+    @Override
     public String toString() {
         return header.toString();
     }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/TGAImage.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/TGAImage.java
index df9430a26..15cd63eb3 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/TGAImage.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/TGAImage.java
@@ -199,6 +199,7 @@ public class TGAImage {
         public byte[] imageIDbuf()           { return imageIDbuf; }
         public String imageID()              { return imageID; }
 
+        @Override
         public String toString() {
             return "TGA Header " +
                 " id length: " + idLength +
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/awt/IIOTextureProvider.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/awt/IIOTextureProvider.java
index f23cb74bf..18ad429d2 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/awt/IIOTextureProvider.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/awt/IIOTextureProvider.java
@@ -54,6 +54,7 @@ import com.jogamp.opengl.util.texture.spi.*;
 public class IIOTextureProvider implements TextureProvider {
     private static final boolean DEBUG = Debug.debug("TextureIO");
 
+    @Override
     public TextureData newTextureData(GLProfile glp, File file,
                                       int internalFormat,
                                       int pixelFormat,
@@ -70,6 +71,7 @@ public class IIOTextureProvider implements TextureProvider {
         return new AWTTextureData(glp, internalFormat, pixelFormat, mipmap, img);
     }
 
+    @Override
     public TextureData newTextureData(GLProfile glp, InputStream stream,
                                       int internalFormat,
                                       int pixelFormat,
@@ -86,6 +88,7 @@ public class IIOTextureProvider implements TextureProvider {
         return new AWTTextureData(glp, internalFormat, pixelFormat, mipmap, img);
     }
 
+    @Override
     public TextureData newTextureData(GLProfile glp, URL url,
                                       int internalFormat,
                                       int pixelFormat,
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/awt/IIOTextureWriter.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/awt/IIOTextureWriter.java
index 438ab6cc2..be82e4fb8 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/awt/IIOTextureWriter.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/awt/IIOTextureWriter.java
@@ -53,6 +53,7 @@ import com.jogamp.opengl.util.texture.*;
 import com.jogamp.opengl.util.texture.spi.*;
 
 public class IIOTextureWriter implements TextureWriter {
+    @Override
     public boolean write(File file,
                          TextureData data) throws IOException {
         int pixelFormat = data.getPixelFormat();
diff --git a/src/jogl/classes/javax/media/opengl/GLArrayData.java b/src/jogl/classes/javax/media/opengl/GLArrayData.java
index 4025170cf..97f58a92a 100644
--- a/src/jogl/classes/javax/media/opengl/GLArrayData.java
+++ b/src/jogl/classes/javax/media/opengl/GLArrayData.java
@@ -201,6 +201,7 @@ public interface GLArrayData {
      */
     public int getStride();
 
+    @Override
     public String toString();
 
     public void destroy(GL gl);
diff --git a/src/jogl/classes/javax/media/opengl/GLDebugMessage.java b/src/jogl/classes/javax/media/opengl/GLDebugMessage.java
index 1032cf929..acb33b058 100644
--- a/src/jogl/classes/javax/media/opengl/GLDebugMessage.java
+++ b/src/jogl/classes/javax/media/opengl/GLDebugMessage.java
@@ -202,6 +202,7 @@ public class GLDebugMessage {
         return sb;
     }
 
+    @Override
     public String toString() {
         return toString(null).toString();
     }
diff --git a/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java b/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java
index e486e2bfd..26bafd961 100644
--- a/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java
+++ b/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java
@@ -134,6 +134,7 @@ public abstract class GLDrawableFactory {
   private static final void initSingletonImpl() {
     NativeWindowFactory.initSingleton();
     NativeWindowFactory.addCustomShutdownHook(false /* head */, new Runnable() {
+       @Override
        public void run() {
            shutdown0();
        }
diff --git a/src/jogl/classes/javax/media/opengl/GLProfile.java b/src/jogl/classes/javax/media/opengl/GLProfile.java
index 15300e397..35dcce0f7 100644
--- a/src/jogl/classes/javax/media/opengl/GLProfile.java
+++ b/src/jogl/classes/javax/media/opengl/GLProfile.java
@@ -121,11 +121,13 @@ public class GLProfile {
                 // run the whole static initialization privileged to speed up,
                 // since this skips checking further access
                 AccessController.doPrivileged(new PrivilegedAction() {
+                    @Override
                     public Object run() {
                         Platform.initSingleton();
 
                         // Performance hack to trigger classloading of the GL classes impl, which makes up to 12%, 800ms down to 700ms
                         new Thread(new Runnable() {
+                          @Override
                           public void run() {
                               final ClassLoader cl = GLProfile.class.getClassLoader();
                               try {
@@ -1020,6 +1022,7 @@ public class GLProfile {
      * @return true if given Object is a GLProfile and
      *         if both, profile and profileImpl is equal with this.
      */
+    @Override
     public final boolean equals(Object o) {
         if(this==o) { return true; }
         if(o instanceof GLProfile) {
@@ -1029,6 +1032,7 @@ public class GLProfile {
         return false;
     }
 
+    @Override
     public int hashCode() {
         int hash = 5;
         hash = 97 * hash + getImplName().hashCode();
@@ -1469,6 +1473,7 @@ public class GLProfile {
         return true;
     }
 
+    @Override
     public String toString() {
         return "GLProfile[" + getName() + "/" + getImplName() + "."+(this.isHardwareRasterizer?"hw":"sw")+"]";
     }
diff --git a/src/jogl/classes/javax/media/opengl/GLUniformData.java b/src/jogl/classes/javax/media/opengl/GLUniformData.java
index 700bba2eb..412bfb0a9 100644
--- a/src/jogl/classes/javax/media/opengl/GLUniformData.java
+++ b/src/jogl/classes/javax/media/opengl/GLUniformData.java
@@ -97,6 +97,7 @@ public class GLUniformData {
       return sb;
     }
 
+    @Override
     public String toString() {
         return toString(null).toString();
     }
diff --git a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java
index f08fbafe8..8757c7a26 100644
--- a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java
+++ b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java
@@ -449,8 +449,14 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing
           _lock.unlock();
       }
   }
-  private final Runnable realizeOnEDTAction = new Runnable() { public void run() { setRealizedImpl(true); } };
-  private final Runnable unrealizeOnEDTAction = new Runnable() { public void run() { setRealizedImpl(false); } };
+  private final Runnable realizeOnEDTAction = new Runnable() {
+    @Override
+    public void run() { setRealizedImpl(true); }
+  };
+  private final Runnable unrealizeOnEDTAction = new Runnable() {
+    @Override
+    public void run() { setRealizedImpl(false); }
+  };
 
   @Override
   public final void setRealized(boolean realized) {
diff --git a/src/jogl/classes/javax/media/opengl/glu/GLUtessellatorCallbackAdapter.java b/src/jogl/classes/javax/media/opengl/glu/GLUtessellatorCallbackAdapter.java
index bd12dfb9d..15a7bb2a1 100644
--- a/src/jogl/classes/javax/media/opengl/glu/GLUtessellatorCallbackAdapter.java
+++ b/src/jogl/classes/javax/media/opengl/glu/GLUtessellatorCallbackAdapter.java
@@ -64,20 +64,32 @@ package javax.media.opengl.glu;
  */
 
 public class GLUtessellatorCallbackAdapter implements GLUtessellatorCallback {
+    @Override
     public void begin(int type) {}
+    @Override
     public void edgeFlag(boolean boundaryEdge) {}
+    @Override
     public void vertex(Object vertexData) {}
+    @Override
     public void end() {}
 //  public void mesh(jogamp.opengl.tessellator.GLUmesh mesh) {}
+    @Override
     public void error(int errnum) {}
+    @Override
     public void combine(double[] coords, Object[] data,
                             float[] weight, Object[] outData) {}
+    @Override
     public void beginData(int type, Object polygonData) {}
+    @Override
     public void edgeFlagData(boolean boundaryEdge,
                                  Object polygonData) {}
+    @Override
     public void vertexData(Object vertexData, Object polygonData) {}
+    @Override
     public void endData(Object polygonData) {}
+    @Override
     public void errorData(int errnum, Object polygonData) {}
+    @Override
     public void combineData(double[] coords, Object[] data,
                                 float[] weight, Object[] outData,
                                 Object polygonData) {}
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/RegionRendererImpl01.java b/src/jogl/classes/jogamp/graph/curve/opengl/RegionRendererImpl01.java
index 22600cb89..012b1d1dd 100644
--- a/src/jogl/classes/jogamp/graph/curve/opengl/RegionRendererImpl01.java
+++ b/src/jogl/classes/jogamp/graph/curve/opengl/RegionRendererImpl01.java
@@ -46,6 +46,7 @@ public class RegionRendererImpl01 extends RegionRenderer {
 
     }
 
+    @Override
     protected boolean initShaderProgram(GL2ES2 gl) {
         final ShaderState st = rs.getShaderState();
 
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/RenderStateImpl.java b/src/jogl/classes/jogamp/graph/curve/opengl/RenderStateImpl.java
index 8ca29b9f0..fe2dd7363 100644
--- a/src/jogl/classes/jogamp/graph/curve/opengl/RenderStateImpl.java
+++ b/src/jogl/classes/jogamp/graph/curve/opengl/RenderStateImpl.java
@@ -65,8 +65,11 @@ public class RenderStateImpl extends RenderState {
         this(st, pointFactory, new PMVMatrix());
     }
 
+    @Override
     public final GLUniformData getWeight() { return gcu_Weight; }
+    @Override
     public final GLUniformData getAlpha() { return gcu_Alpha; }
+    @Override
     public final GLUniformData getColorStatic() { return gcu_ColorStatic; }
     //public final GLUniformData getStrength() { return gcu_Strength; }
 
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PES2.java b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PES2.java
index 86c0db8c6..77c862ed4 100644
--- a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PES2.java
+++ b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PES2.java
@@ -77,6 +77,7 @@ public class VBORegion2PES2  extends GLRegion {
         mgl_ActiveTexture = new GLUniformData(UniformNames.gcu_TextureUnit, textureEngine);
     }
 
+    @Override
     public void update(GL2ES2 gl, RenderState rs) {
         if(!isDirty()) {
             return;
@@ -194,6 +195,7 @@ public class VBORegion2PES2  extends GLRegion {
 
     int[] maxTexSize = new int[] { -1 } ;
 
+    @Override
     protected void drawImpl(GL2ES2 gl, RenderState rs, int vp_width, int vp_height, int[/*1*/] texWidth) {
         if(vp_width <=0 || vp_height <= 0 || null==texWidth || texWidth[0] <= 0){
             renderRegion(gl);
@@ -296,6 +298,7 @@ public class VBORegion2PES2  extends GLRegion {
         verticeTxtAttr.enableBuffer(gl, false);
     }
 
+    @Override
     public void destroy(GL2ES2 gl, RenderState rs) {
         if(DEBUG_INSTANCE) {
             System.err.println("VBORegion2PES2 Destroy: " + this);
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegionSPES2.java b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegionSPES2.java
index 0a867b45c..9feb18a12 100644
--- a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegionSPES2.java
+++ b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegionSPES2.java
@@ -48,6 +48,7 @@ public class VBORegionSPES2 extends GLRegion {
         super(renderModes);
     }
 
+    @Override
     protected void update(GL2ES2 gl, RenderState rs) {
         if(!isDirty()) {
             return;
@@ -125,6 +126,7 @@ public class VBORegionSPES2 extends GLRegion {
         setDirty(false);
     }
 
+    @Override
     protected void drawImpl(GL2ES2 gl, RenderState rs, int vp_width, int vp_height, int[/*1*/] texWidth) {
         verticeAttr.enableBuffer(gl, true);
         texCoordAttr.enableBuffer(gl, true);
@@ -137,6 +139,7 @@ public class VBORegionSPES2 extends GLRegion {
         verticeAttr.enableBuffer(gl, false);
     }
 
+    @Override
     public final void destroy(GL2ES2 gl, RenderState rs) {
         if(DEBUG_INSTANCE) {
             System.err.println("VBORegionSPES2 Destroy: " + this);
diff --git a/src/jogl/classes/jogamp/graph/curve/tess/CDTriangulator2D.java b/src/jogl/classes/jogamp/graph/curve/tess/CDTriangulator2D.java
index 4f48b2d20..a60f91b87 100644
--- a/src/jogl/classes/jogamp/graph/curve/tess/CDTriangulator2D.java
+++ b/src/jogl/classes/jogamp/graph/curve/tess/CDTriangulator2D.java
@@ -65,6 +65,7 @@ public class CDTriangulator2D implements Triangulator{
     /** Reset the triangulation to initial state
      *  Clearing cached data
      */
+    @Override
     public void reset() {
         maxTriID = 0;
         vertices = new ArrayList();
@@ -72,6 +73,7 @@ public class CDTriangulator2D implements Triangulator{
         loops = new ArrayList();
     }
 
+    @Override
     public void addCurve(Outline polyline) {
         Loop loop = null;
 
@@ -93,6 +95,7 @@ public class CDTriangulator2D implements Triangulator{
         }
     }
 
+    @Override
     public ArrayList generate() {
         for(int i=0;i() {
+            @Override
             public String run() {
                 return System.getProperty("java.home");
             }
@@ -81,10 +82,12 @@ public class JavaFontLoader implements FontSet {
         return 0 != ( bits & bit ) ;
     }
 
+    @Override
     public Font getDefault() throws IOException {
         return get(FAMILY_REGULAR, 0) ; // Sans Serif Regular
     }
 
+    @Override
     public Font get(int family, int style) throws IOException {
         Font font = (Font)fontMap.get( ( family << 8 ) | style );
         if (font != null) {
diff --git a/src/jogl/classes/jogamp/graph/font/UbuntuFontLoader.java b/src/jogl/classes/jogamp/graph/font/UbuntuFontLoader.java
index 254583739..9096f7d16 100644
--- a/src/jogl/classes/jogamp/graph/font/UbuntuFontLoader.java
+++ b/src/jogl/classes/jogamp/graph/font/UbuntuFontLoader.java
@@ -71,10 +71,12 @@ public class UbuntuFontLoader implements FontSet {
         return 0 != ( bits & bit ) ;
     }
 
+    @Override
     public Font getDefault() throws IOException {
         return get(FAMILY_REGULAR, 0) ; // Sans Serif Regular
     }
 
+    @Override
     public Font get(int family, int style) throws IOException {
         Font font = (Font)fontMap.get( ( family << 8 ) | style );
         if (font != null) {
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/TypecastFont.java b/src/jogl/classes/jogamp/graph/font/typecast/TypecastFont.java
index ba6c72650..67ae6c387 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/TypecastFont.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/TypecastFont.java
@@ -148,25 +148,31 @@ class TypecastFont implements FontInt {
         char2Glyph = new IntObjectHashMap(cmapentries + cmapentries/4);
     }
 
+    @Override
     public StringBuilder getName(StringBuilder sb, int nameIndex) {
         return font.getName(nameIndex, sb);
     }
+    @Override
     public String getName(int nameIndex) {
         return getName(null, nameIndex).toString();
     }
+    @Override
     public StringBuilder getAllNames(StringBuilder sb, String separator) {
         return font.getAllNames(sb, separator);
     }
+    @Override
     public StringBuilder getFullFamilyName(StringBuilder sb) {
         sb = getName(sb, Font.NAME_FAMILY).append("-");
         getName(sb, Font.NAME_SUBFAMILY);
         return sb;
     }
 
+    @Override
     public float getAdvanceWidth(int i, float pixelSize) {
         return font.getHmtxTable().getAdvanceWidth(i) * metrics.getScale(pixelSize);
     }
 
+    @Override
     public Metrics getMetrics() {
         if (metrics == null) {
             metrics = new TypecastHMetrics(this);
@@ -174,6 +180,7 @@ class TypecastFont implements FontInt {
         return metrics;
     }
 
+    @Override
     public Glyph getGlyph(char symbol) {
         TypecastGlyph result = (TypecastGlyph) char2Glyph.get(symbol);
         if (null == result) {
@@ -219,11 +226,13 @@ class TypecastFont implements FontInt {
         return result;
     }
 
+    @Override
     public ArrayList getOutlineShapes(CharSequence string, float pixelSize, Factory vertexFactory) {
     	AffineTransform transform = new AffineTransform(vertexFactory);
     	return TypecastRenderer.getOutlineShapes(this, string, pixelSize, transform, vertexFactory);
     }
 
+    @Override
     public float getStringWidth(CharSequence string, float pixelSize) {
         float width = 0;
         final int len = string.length();
@@ -241,6 +250,7 @@ class TypecastFont implements FontInt {
         return (int)(width + 0.5f);
     }
 
+    @Override
     public float getStringHeight(CharSequence string, float pixelSize) {
         int height = 0;
 
@@ -257,6 +267,7 @@ class TypecastFont implements FontInt {
         return height;
     }
 
+    @Override
     public AABBox getStringBounds(CharSequence string, float pixelSize) {
         if (string == null) {
             return new AABBox();
@@ -287,14 +298,17 @@ class TypecastFont implements FontInt {
         return new AABBox(0, 0, 0, totalWidth, totalHeight,0);
     }
 
+    @Override
     final public int getNumGlyphs() {
         return font.getNumGlyphs();
     }
 
+    @Override
     public boolean isPrintableChar( char c ) {
         return FontFactory.isPrintableChar(c);
     }
 
+    @Override
     public String toString() {
         return getFullFamilyName(null).toString();
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/TypecastFontConstructor.java b/src/jogl/classes/jogamp/graph/font/typecast/TypecastFontConstructor.java
index 77b5a9aa9..d7db981b0 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/TypecastFontConstructor.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/TypecastFontConstructor.java
@@ -43,8 +43,10 @@ import com.jogamp.graph.font.Font;
 
 public class TypecastFontConstructor implements FontConstructor  {
 
+    @Override
     public Font create(final File ffile) throws IOException {
         Object o = AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Object run() {
                 OTFontCollection fontset;
                 try {
@@ -64,8 +66,10 @@ public class TypecastFontConstructor implements FontConstructor  {
         throw new InternalError("Unexpected Object: "+o);
     }
 
+    @Override
     public Font create(final URLConnection fconn) throws IOException {
         return AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Font run() {
                 File tf = null;
                 int len=0;
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/TypecastGlyph.java b/src/jogl/classes/jogamp/graph/font/typecast/TypecastGlyph.java
index 476b3fd4e..574aeb86d 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/TypecastGlyph.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/TypecastGlyph.java
@@ -79,6 +79,7 @@ public class TypecastGlyph implements FontInt.GlyphInt {
             return fo.floatValue();
         }
 
+        @Override
         public String toString()
         {
             return "\nAdvance:"+
@@ -122,6 +123,7 @@ public class TypecastGlyph implements FontInt.GlyphInt {
             return this.advance.get(size, useFrationalMetrics);
         }
 
+        @Override
         public String toString()
         {
             return "\nMetrics:"+
@@ -173,10 +175,12 @@ public class TypecastGlyph implements FontInt.GlyphInt {
         this.metrics.reset();
     }
 
+    @Override
     public Font getFont() {
         return this.font;
     }
 
+    @Override
     public char getSymbol() {
         return this.symbol;
     }
@@ -201,6 +205,7 @@ public class TypecastGlyph implements FontInt.GlyphInt {
         return this.metrics.getScale(pixelSize);
     }
 
+    @Override
     public AABBox getBBox(float pixelSize) {
         final float size = getScale(pixelSize);
         AABBox newBox = getBBox().clone();
@@ -212,14 +217,17 @@ public class TypecastGlyph implements FontInt.GlyphInt {
         this.metrics.addAdvance(advance, size);
     }
 
+    @Override
     public float getAdvance(float pixelSize, boolean useFrationalMetrics) {
         return this.metrics.getAdvance(pixelSize, useFrationalMetrics);
     }
 
+    @Override
     public Path2D getPath() {
         return this.path;
     }
 
+    @Override
     public Path2D getPath(float pixelSize) {
         final float size = getScale(pixelSize);
 
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/TypecastHMetrics.java b/src/jogl/classes/jogamp/graph/font/typecast/TypecastHMetrics.java
index a6ce58ae2..ecc41e438 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/TypecastHMetrics.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/TypecastHMetrics.java
@@ -61,21 +61,27 @@ class TypecastHMetrics implements Metrics {
         bbox = new AABBox(lowx, lowy, 0, highx, highy, 0); // invert
     }
 
+    @Override
     public final float getAscent(float pixelSize) {
         return getScale(pixelSize) * -hheaTable.getAscender(); // invert
     }
+    @Override
     public final float getDescent(float pixelSize) {
         return getScale(pixelSize) * -hheaTable.getDescender(); // invert
     }
+    @Override
     public final float getLineGap(float pixelSize) {
         return getScale(pixelSize) * -hheaTable.getLineGap(); // invert
     }
+    @Override
     public final float getMaxExtend(float pixelSize) {
         return getScale(pixelSize) * hheaTable.getXMaxExtent();
     }
+    @Override
     public final float getScale(float pixelSize) {
         return pixelSize * unitsPerEM_Inv;
     }
+    @Override
     public final AABBox getBBox(float pixelSize) {
         AABBox res = new AABBox(bbox.getLow(), bbox.getHigh());
         res.scale(getScale(pixelSize));
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/OTFont.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/OTFont.java
index 8fc4be92d..7c3b32e2c 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/OTFont.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/OTFont.java
@@ -283,6 +283,7 @@ public class OTFont {
         _glyf = (GlyfTable) getTable(Table.glyf);
     }
 
+    @Override
     public String toString() {
         if (_tableDirectory != null) {
             return _tableDirectory.toString();
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/BaseTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/BaseTable.java
index b6626a9cc..60975dd52 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/BaseTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/BaseTable.java
@@ -47,10 +47,12 @@ public class BaseTable implements Table {
             _coordinate = di.readShort();
         }
 
+        @Override
         public int getBaseCoordFormat() {
             return 1;
         }
 
+        @Override
         public short getCoordinate() {
             return _coordinate;
         }
@@ -69,10 +71,12 @@ public class BaseTable implements Table {
             _baseCoordPoint = di.readUnsignedShort();
         }
 
+        @Override
         public int getBaseCoordFormat() {
             return 2;
         }
 
+        @Override
         public short getCoordinate() {
             return _coordinate;
         }
@@ -89,10 +93,12 @@ public class BaseTable implements Table {
             _deviceTableOffset = di.readUnsignedShort();
         }
 
+        @Override
         public int getBaseCoordFormat() {
             return 2;
         }
 
+        @Override
         public short getCoordinate() {
             return _coordinate;
         }
@@ -211,6 +217,7 @@ public class BaseTable implements Table {
             }
         }
 
+        @Override
         public String toString() {
             StringBuilder sb = new StringBuilder()
                 .append("\nBaseScript BaseScriptT").append(Integer.toHexString(_thisOffset))
@@ -273,6 +280,7 @@ public class BaseTable implements Table {
             }
         }
 
+        @Override
         public String toString() {
             StringBuilder sb = new StringBuilder()
                 .append("\nBaseScriptList BaseScriptListT").append(Integer.toHexString(_thisOffset))
@@ -305,6 +313,7 @@ public class BaseTable implements Table {
             }
         }
 
+        @Override
         public String toString() {
             StringBuilder sb = new StringBuilder()
                 .append("\nBaseTagList BaseTagListT").append(Integer.toHexString(_thisOffset))
@@ -338,6 +347,7 @@ public class BaseTable implements Table {
             }
         }
 
+        @Override
         public String toString() {
             return new StringBuilder()
                 .append("\nAxis AxisT").append(Integer.toHexString(_thisOffset))
@@ -403,10 +413,12 @@ public class BaseTable implements Table {
         return String.valueOf(c);
     }
 
+    @Override
     public int getType() {
         return BASE;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder()
             .append("; 'BASE' Table - Baseline\n;-------------------------------------\n\n")
@@ -429,6 +441,7 @@ public class BaseTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CffTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CffTable.java
index 62486fb7f..a36a49923 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CffTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CffTable.java
@@ -164,6 +164,7 @@ public class CffTable implements Table {
             return "";
         }
 
+        @Override
         public String toString() {
             StringBuilder sb = new StringBuilder();
             Enumeration keys = _entries.keys();
@@ -220,6 +221,7 @@ public class CffTable implements Table {
             return _data;
         }
 
+        @Override
         public String toString() {
             StringBuilder sb = new StringBuilder();
             sb.append("DICT\n");
@@ -254,6 +256,7 @@ public class CffTable implements Table {
             return new Dict(getData(), offset, len);
         }
 
+        @Override
         public String toString() {
             StringBuilder sb = new StringBuilder();
             for (int i = 0; i < getCount(); ++i) {
@@ -287,6 +290,7 @@ public class CffTable implements Table {
             return name;
         }
 
+        @Override
         public String toString() {
             StringBuilder sb = new StringBuilder();
             for (int i = 0; i < getCount(); ++i) {
@@ -321,6 +325,7 @@ public class CffTable implements Table {
             }
         }
 
+        @Override
         public String toString() {
             int nonStandardBase = CffStandardStrings.standardStrings.length;
             StringBuilder sb = new StringBuilder();
@@ -388,10 +393,12 @@ public class CffTable implements Table {
             }
         }
 
+        @Override
         public int getFormat() {
             return 0;
         }
 
+        @Override
         public int getSID(int gid) {
             if (gid == 0) {
                 return 0;
@@ -413,10 +420,12 @@ public class CffTable implements Table {
             }
         }
 
+        @Override
         public int getFormat() {
             return 1;
         }
 
+        @Override
         public int getSID(int gid) {
             if (gid == 0) {
                 return 0;
@@ -448,10 +457,12 @@ public class CffTable implements Table {
             }
         }
 
+        @Override
         public int getFormat() {
             return 2;
         }
 
+        @Override
         public int getSID(int gid) {
             if (gid == 0) {
                 return 0;
@@ -586,10 +597,12 @@ public class CffTable implements Table {
         return _charstringsArray[fontIndex].length;
     }
 
+    @Override
     public int getType() {
         return CFF;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'CFF' Table - Compact Font Format\n---------------------------------\n");
@@ -614,6 +627,7 @@ public class CffTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CharstringType2.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CharstringType2.java
index 93ff60988..7a7b51890 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CharstringType2.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CharstringType2.java
@@ -133,10 +133,12 @@ public class CharstringType2 extends Charstring {
         _globalSubrIndex = globalSubrIndex;
     }
 
+    @Override
     public int getIndex() {
         return _index;
     }
 
+    @Override
     public String getName() {
         return _name;
     }
@@ -223,6 +225,7 @@ public class CharstringType2 extends Charstring {
         return _ip < _offset + _length;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         resetIP();
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/ClassDefFormat1.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/ClassDefFormat1.java
index 1079aeed4..94910e4f6 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/ClassDefFormat1.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/ClassDefFormat1.java
@@ -32,6 +32,7 @@ public class ClassDefFormat1 extends ClassDef {
         }
     }
 
+    @Override
     public int getFormat() {
         return 1;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/ClassDefFormat2.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/ClassDefFormat2.java
index 59bc7b329..9906ecfb1 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/ClassDefFormat2.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/ClassDefFormat2.java
@@ -30,6 +30,7 @@ public class ClassDefFormat2 extends ClassDef {
         }
     }
 
+    @Override
     public int getFormat() {
         return 2;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat.java
index 62ce5ae4c..f7054852a 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat.java
@@ -122,6 +122,7 @@ public abstract class CmapFormat {
 
     public abstract int mapCharCode(int charCode);
 
+    @Override
     public String toString() {
         return new StringBuilder()
         .append("format: ")
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat0.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat0.java
index 2093158bd..dd1ede232 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat0.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat0.java
@@ -71,10 +71,12 @@ public class CmapFormat0 extends CmapFormat {
         }
     }
 
+    @Override
     public int getRangeCount() {
         return 1;
     }
 
+    @Override
     public Range getRange(int index) throws ArrayIndexOutOfBoundsException {
         if (index != 0) {
             throw new ArrayIndexOutOfBoundsException();
@@ -82,6 +84,7 @@ public class CmapFormat0 extends CmapFormat {
         return new Range(0, 255);
     }
 
+    @Override
     public int mapCharCode(int charCode) {
         if (0 <= charCode && charCode < 256) {
             return _glyphIdArray[charCode];
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat2.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat2.java
index 222c93852..d071e9421 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat2.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat2.java
@@ -118,10 +118,12 @@ public class CmapFormat2 extends CmapFormat {
         }
     }
 
+    @Override
     public int getRangeCount() {
         return _subHeaders.length;
     }
 
+    @Override
     public Range getRange(int index) throws ArrayIndexOutOfBoundsException {
         if (index < 0 || index >= _subHeaders.length) {
             throw new ArrayIndexOutOfBoundsException();
@@ -144,6 +146,7 @@ public class CmapFormat2 extends CmapFormat {
                     _subHeaders[index]._entryCount - 1));
     }
 
+    @Override
     public int mapCharCode(int charCode) {
 
         // Get the appropriate subheader
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat4.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat4.java
index ef65867af..2ae23d031 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat4.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat4.java
@@ -110,10 +110,12 @@ public class CmapFormat4 extends CmapFormat {
 //        }
     }
 
+    @Override
     public int getRangeCount() {
         return _segCount;
     }
 
+    @Override
     public Range getRange(int index) throws ArrayIndexOutOfBoundsException {
         if (index < 0 || index >= _segCount) {
             throw new ArrayIndexOutOfBoundsException();
@@ -121,6 +123,7 @@ public class CmapFormat4 extends CmapFormat {
         return new Range(_startCode[index], _endCode[index]);
     }
 
+    @Override
     public int mapCharCode(int charCode) {
         try {
             for (int i = 0; i < _segCount; i++) {
@@ -142,6 +145,7 @@ public class CmapFormat4 extends CmapFormat {
         return 0;
     }
 
+    @Override
     public String toString() {
         return new StringBuilder()
             .append(super.toString())
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat6.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat6.java
index a22e33244..2a33d8d40 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat6.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormat6.java
@@ -73,14 +73,17 @@ public class CmapFormat6 extends CmapFormat {
         //di.skipBytes(_length - 4);
     }
 
+    @Override
     public int getRangeCount() {
         return 0;
     }
 
+    @Override
     public Range getRange(int index) throws ArrayIndexOutOfBoundsException {
         throw new ArrayIndexOutOfBoundsException();
     }
 
+    @Override
     public int mapCharCode(int charCode) {
         return 0;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormatUnknown.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormatUnknown.java
index 3544b6f62..392683bcd 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormatUnknown.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapFormatUnknown.java
@@ -40,14 +40,17 @@ public class CmapFormatUnknown extends CmapFormat {
         di.skipBytes(_length - 4);
     }
 
+    @Override
     public int getRangeCount() {
         return 0;
     }
 
+    @Override
     public Range getRange(int index) throws ArrayIndexOutOfBoundsException {
         throw new ArrayIndexOutOfBoundsException();
     }
 
+    @Override
     public int mapCharCode(int charCode) {
         return 0;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapIndexEntry.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapIndexEntry.java
index 47f6c470d..4833318d5 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapIndexEntry.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapIndexEntry.java
@@ -90,6 +90,7 @@ public class CmapIndexEntry implements Comparable {
         _format = format;
     }
 
+    @Override
     public String toString() {
         return new StringBuilder()
             .append("platform id: ")
@@ -104,6 +105,7 @@ public class CmapIndexEntry implements Comparable {
             .append(_offset).toString();
     }
 
+    @Override
     public int compareTo(java.lang.Object obj) {
         CmapIndexEntry entry = (CmapIndexEntry) obj;
         if (getOffset() < entry.getOffset()) {
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapTable.java
index 016efa093..2cdddb3ef 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CmapTable.java
@@ -130,10 +130,12 @@ public class CmapTable implements Table {
         return null;
     }
 
+    @Override
     public int getType() {
         return cmap;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder().append("cmap\n");
 
@@ -155,6 +157,7 @@ public class CmapTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CoverageFormat1.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CoverageFormat1.java
index 712da54df..715bf11ec 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CoverageFormat1.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CoverageFormat1.java
@@ -72,10 +72,12 @@ public class CoverageFormat1 extends Coverage {
         }
     }
 
+    @Override
     public int getFormat() {
         return 1;
     }
 
+    @Override
     public int findGlyph(int glyphId) {
         for (int i = 0; i < _glyphCount; i++) {
             if (_glyphIds[i] == glyphId) {
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CoverageFormat2.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CoverageFormat2.java
index 7196ed595..bd2a28f79 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CoverageFormat2.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CoverageFormat2.java
@@ -72,10 +72,12 @@ public class CoverageFormat2 extends Coverage {
         }
     }
 
+    @Override
     public int getFormat() {
         return 2;
     }
 
+    @Override
     public int findGlyph(int glyphId) {
         for (int i = 0; i < _rangeCount; i++) {
             int n = _rangeRecords[i].getCoverageIndex(glyphId);
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CvtTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CvtTable.java
index 867ef1823..9e1c47de9 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CvtTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/CvtTable.java
@@ -29,6 +29,7 @@ public class CvtTable implements Table {
         }
     }
 
+    @Override
     public int getType() {
         return cvt;
     }
@@ -37,6 +38,7 @@ public class CvtTable implements Table {
         return values;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'cvt ' Table - Control Value Table\n----------------------------------\n");
@@ -54,6 +56,7 @@ public class CvtTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/DirectoryEntry.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/DirectoryEntry.java
index 7abcec0ce..e34fa32e8 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/DirectoryEntry.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/DirectoryEntry.java
@@ -71,6 +71,7 @@ public class DirectoryEntry implements Cloneable {
         _length = di.readInt();
     }
 
+    @Override
     public Object clone() {
         try {
             return super.clone();
@@ -104,6 +105,7 @@ public class DirectoryEntry implements Cloneable {
             .toString();
     }
 
+    @Override
     public String toString() {
         return new StringBuilder()
             .append("'").append(getTagAsString())
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/DsigTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/DsigTable.java
index f25c595d0..2b85f52d8 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/DsigTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/DsigTable.java
@@ -45,6 +45,7 @@ public class DsigTable implements Table {
      * Get the table type, as a table directory value.
      * @return The table type
      */
+    @Override
     public int getType() {
         return DSIG;
     }
@@ -55,10 +56,12 @@ public class DsigTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder().append("DSIG\n");
         for (int i = 0; i < numSigs; i++) {
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/FpgmTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/FpgmTable.java
index b662265d9..467a4f360 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/FpgmTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/FpgmTable.java
@@ -26,10 +26,12 @@ public class FpgmTable extends Program implements Table {
         readInstructions(di, de.getLength());
     }
 
+    @Override
     public int getType() {
         return fpgm;
     }
 
+    @Override
     public String toString() {
         return Disassembler.disassemble(getInstructions(), 0);
     }
@@ -40,6 +42,7 @@ public class FpgmTable extends Program implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GaspRange.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GaspRange.java
index cf4afa88e..cc87b19a4 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GaspRange.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GaspRange.java
@@ -30,6 +30,7 @@ public class GaspRange {
         rangeGaspBehavior = di.readUnsignedShort();
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("  rangeMaxPPEM:        ").append(rangeMaxPPEM)
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GaspTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GaspTable.java
index 45498eda1..8f91e6d00 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GaspTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GaspTable.java
@@ -34,10 +34,12 @@ public class GaspTable implements Table {
         }
     }
 
+    @Override
     public int getType() {
         return gasp;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'gasp' Table - Grid-fitting And Scan-conversion Procedure\n---------------------------------------------------------");
@@ -56,6 +58,7 @@ public class GaspTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfCompositeDescript.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfCompositeDescript.java
index 50f62ed62..50e0fa339 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfCompositeDescript.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfCompositeDescript.java
@@ -99,6 +99,7 @@ public class GlyfCompositeDescript extends GlyfDescript {
         }
     }
 
+    @Override
     public int getEndPtOfContours(int i) {
         GlyfCompositeComp c = getCompositeCompEndPt(i);
         if (c != null) {
@@ -108,6 +109,7 @@ public class GlyfCompositeDescript extends GlyfDescript {
         return 0;
     }
 
+    @Override
     public byte getFlags(int i) {
         GlyfCompositeComp c = getCompositeComp(i);
         if (c != null) {
@@ -117,6 +119,7 @@ public class GlyfCompositeDescript extends GlyfDescript {
         return 0;
     }
 
+    @Override
     public short getXCoordinate(int i) {
         GlyfCompositeComp c = getCompositeComp(i);
         if (c != null) {
@@ -131,6 +134,7 @@ public class GlyfCompositeDescript extends GlyfDescript {
         return 0;
     }
 
+    @Override
     public short getYCoordinate(int i) {
         GlyfCompositeComp c = getCompositeComp(i);
         if (c != null) {
@@ -145,10 +149,12 @@ public class GlyfCompositeDescript extends GlyfDescript {
         return 0;
     }
 
+    @Override
     public boolean isComposite() {
         return true;
     }
 
+    @Override
     public int getPointCount() {
         GlyfCompositeComp c = _components.get(_components.size()-1);
         GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
@@ -159,6 +165,7 @@ public class GlyfCompositeDescript extends GlyfDescript {
         }
     }
 
+    @Override
     public int getContourCount() {
         GlyfCompositeComp c = _components.get(_components.size()-1);
         return c.getFirstContour() + _parentTable.getDescription(c.getGlyphIndex()).getContourCount();
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfDescript.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfDescript.java
index a7e2e7b69..6b06eb3de 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfDescript.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfDescript.java
@@ -92,26 +92,32 @@ public abstract class GlyfDescript extends Program implements GlyphDescription {
         return _numberOfContours;
     }
 
+    @Override
     public int getGlyphIndex() {
         return _glyphIndex;
     }
 
+    @Override
     public short getXMaximum() {
         return _xMax;
     }
 
+    @Override
     public short getXMinimum() {
         return _xMin;
     }
 
+    @Override
     public short getYMaximum() {
         return _yMax;
     }
 
+    @Override
     public short getYMinimum() {
         return _yMin;
     }
 
+    @Override
     public String toString() {
         return new StringBuilder()
             .append("          numberOfContours: ").append(_numberOfContours)
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfSimpleDescript.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfSimpleDescript.java
index f67162cff..c06ceaa13 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfSimpleDescript.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfSimpleDescript.java
@@ -92,30 +92,37 @@ public class GlyfSimpleDescript extends GlyfDescript {
         readCoords(_count, di);
     }
 
+    @Override
     public int getEndPtOfContours(int i) {
         return _endPtsOfContours[i];
     }
 
+    @Override
     public byte getFlags(int i) {
         return _flags[i];
     }
 
+    @Override
     public short getXCoordinate(int i) {
         return _xCoordinates[i];
     }
 
+    @Override
     public short getYCoordinate(int i) {
         return _yCoordinates[i];
     }
 
+    @Override
     public boolean isComposite() {
         return false;
     }
 
+    @Override
     public int getPointCount() {
         return _count;
     }
 
+    @Override
     public int getContourCount() {
         return getNumberOfContours();
     }
@@ -185,6 +192,7 @@ public class GlyfSimpleDescript extends GlyfDescript {
         }
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append(super.toString());
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfTable.java
index 34a8218d9..4b196c9e2 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GlyfTable.java
@@ -116,6 +116,7 @@ public class GlyfTable implements Table {
         }
     }
 
+    @Override
     public int getType() {
         return glyf;
     }
@@ -126,6 +127,7 @@ public class GlyfTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GposTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GposTable.java
index 9a367412d..30ecdd051 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GposTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GposTable.java
@@ -45,10 +45,12 @@ public class GposTable implements Table {
     /** Get the table type, as a table directory value.
      * @return The table type
      */
+    @Override
     public int getType() {
         return GPOS;
     }
 
+    @Override
     public String toString() {
         return "GPOS";
     }
@@ -59,6 +61,7 @@ public class GposTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GsubTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GsubTable.java
index 0351c903d..c23d420a8 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GsubTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/GsubTable.java
@@ -99,6 +99,7 @@ public class GsubTable implements Table, LookupSubtableFactory {
      * 5 - Context - Replace one or more glyphs in context
      * 6 - Chaining - Context Replace one or more glyphs in chained context
      */
+    @Override
     public LookupSubtable read(
             int type,
             DataInputStream dis,
@@ -130,6 +131,7 @@ public class GsubTable implements Table, LookupSubtableFactory {
     /** Get the table type, as a table directory value.
      * @return The table type
      */
+    @Override
     public int getType() {
         return GSUB;
     }
@@ -146,6 +148,7 @@ public class GsubTable implements Table, LookupSubtableFactory {
         return _lookupList;
     }
 
+    @Override
     public String toString() {
         return "GSUB";
     }
@@ -174,6 +177,7 @@ public class GsubTable implements Table, LookupSubtableFactory {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HdmxTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HdmxTable.java
index 42f9bf0d0..64f5e6415 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HdmxTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HdmxTable.java
@@ -93,10 +93,12 @@ public class HdmxTable implements Table {
         return _records[i];
     }
 
+    @Override
     public int getType() {
         return hdmx;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'hdmx' Table - Horizontal Device Metrics\n----------------------------------------\n");
@@ -124,6 +126,7 @@ public class HdmxTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HeadTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HeadTable.java
index cf7c58449..47e60f900 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HeadTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HeadTable.java
@@ -142,6 +142,7 @@ public class HeadTable implements Table {
         return _modified;
     }
 
+    @Override
     public int getType() {
         return head;
     }
@@ -170,6 +171,7 @@ public class HeadTable implements Table {
         return _yMin;
     }
 
+    @Override
     public String toString() {
         return new StringBuilder()
             .append("'head' Table - Font Header\n--------------------------")
@@ -199,6 +201,7 @@ public class HeadTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HheaTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HheaTable.java
index 0278929f1..242c9b139 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HheaTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HheaTable.java
@@ -92,6 +92,7 @@ public class HheaTable implements Table {
         return numberOfHMetrics;
     }
 
+    @Override
     public int getType() {
         return hhea;
     }
@@ -100,6 +101,7 @@ public class HheaTable implements Table {
         return xMaxExtent;
     }
 
+    @Override
     public String toString() {
         return new StringBuilder()
             .append("'hhea' Table - Horizontal Header\n--------------------------------")
@@ -129,6 +131,7 @@ public class HheaTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HmtxTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HmtxTable.java
index dacd9e265..122a0a826 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HmtxTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/HmtxTable.java
@@ -106,10 +106,12 @@ public class HmtxTable implements Table {
         }
     }
 
+    @Override
     public int getType() {
         return hmtx;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'hmtx' Table - Horizontal Metrics\n---------------------------------\n");
@@ -135,6 +137,7 @@ public class HmtxTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernSubtableFormat0.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernSubtableFormat0.java
index 89e6f9f11..1e7ff8c2d 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernSubtableFormat0.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernSubtableFormat0.java
@@ -36,10 +36,12 @@ public class KernSubtableFormat0 extends KernSubtable {
         }
     }
 
+    @Override
     public int getKerningPairCount() {
         return nPairs;
     }
 
+    @Override
     public KerningPair getKerningPair(int i) {
         return kerningPairs[i];
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernSubtableFormat2.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernSubtableFormat2.java
index 6f5e1f5e8..9c7fc81f9 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernSubtableFormat2.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernSubtableFormat2.java
@@ -31,10 +31,12 @@ public class KernSubtableFormat2 extends KernSubtable {
         array = di.readUnsignedShort();
     }
 
+    @Override
     public int getKerningPairCount() {
         return 0;
     }
 
+    @Override
     public KerningPair getKerningPair(int i) {
         return null;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernTable.java
index 1d526865a..006a86895 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/KernTable.java
@@ -45,6 +45,7 @@ public class KernTable implements Table {
     /** Get the table type, as a table directory value.
      * @return The table type
      */
+    @Override
     public int getType() {
         return kern;
     }
@@ -55,6 +56,7 @@ public class KernTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LigatureSubstFormat1.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LigatureSubstFormat1.java
index cad5e106a..1979ea586 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LigatureSubstFormat1.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LigatureSubstFormat1.java
@@ -89,6 +89,7 @@ public class LigatureSubstFormat1 extends LigatureSubst {
         return 1;
     }
 
+    @Override
     public String getTypeAsString() {
         return "LigatureSubstFormat1";
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LocaTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LocaTable.java
index ce0862eea..2c7079fec 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LocaTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LocaTable.java
@@ -49,10 +49,12 @@ public class LocaTable implements Table {
         return _offsets[i] * _factor;
     }
 
+    @Override
     public int getType() {
         return loca;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'loca' Table - Index To Location Table\n--------------------------------------\n")
@@ -71,6 +73,7 @@ public class LocaTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LtshTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LtshTable.java
index 9b0c8e6b4..47874cc56 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LtshTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/LtshTable.java
@@ -38,10 +38,12 @@ public class LtshTable implements Table {
      * Get the table type, as a table directory value.
      * @return The table type
      */
+    @Override
     public int getType() {
         return LTSH;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'LTSH' Table - Linear Threshold Table\n-------------------------------------")
@@ -61,6 +63,7 @@ public class LtshTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/MaxpTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/MaxpTable.java
index 5ab6b51ca..abb6047fc 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/MaxpTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/MaxpTable.java
@@ -121,10 +121,12 @@ public class MaxpTable implements Table {
         return numGlyphs;
     }
 
+    @Override
     public int getType() {
         return maxp;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'maxp' Table - Maximum Profile\n------------------------------")
@@ -156,6 +158,7 @@ public class MaxpTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/NameRecord.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/NameRecord.java
index 9f9822986..a1787e3e7 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/NameRecord.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/NameRecord.java
@@ -130,6 +130,7 @@ public class NameRecord {
         _record = sb.toString();
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
 
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/NameTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/NameTable.java
index 5b7a17d3b..ad8198b7f 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/NameTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/NameTable.java
@@ -130,6 +130,7 @@ public class NameTable implements Table {
         return sb;
     }
 
+    @Override
     public int getType() {
         return name;
     }
@@ -140,6 +141,7 @@ public class NameTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/Os2Table.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/Os2Table.java
index 9dfbceb99..5340b297c 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/Os2Table.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/Os2Table.java
@@ -293,10 +293,12 @@ public class Os2Table implements Table {
         return _usMaxContext;
     }
 
+    @Override
     public int getType() {
         return OS_2;
     }
 
+    @Override
     public String toString() {
         return new StringBuilder()
             .append("'OS/2' Table - OS/2 and Windows Metrics\n---------------------------------------")
@@ -351,6 +353,7 @@ public class Os2Table implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/Panose.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/Panose.java
index 1f6c5a1dd..771318108 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/Panose.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/Panose.java
@@ -79,6 +79,7 @@ public class Panose {
     return bXHeight;
   }
 
+  @Override
   public String toString() {
     StringBuilder sb = new StringBuilder();
     sb.append(String.valueOf(bFamilyType)).append(" ")
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PcltTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PcltTable.java
index 6ed9b2b9c..a1f603d8f 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PcltTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PcltTable.java
@@ -65,10 +65,12 @@ public class PcltTable implements Table {
      * Get the table type, as a table directory value.
      * @return The table type
      */
+    @Override
     public int getType() {
         return PCLT;
     }
 
+    @Override
     public String toString() {
         return new StringBuilder()
             .append("'PCLT' Table - Printer Command Language Table\n---------------------------------------------")
@@ -98,6 +100,7 @@ public class PcltTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PostTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PostTable.java
index 46f1ac088..188b441ac 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PostTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PostTable.java
@@ -370,10 +370,12 @@ public class PostTable implements Table {
     /** Get the table type, as a table directory value.
      * @return The table type
      */
+    @Override
     public int getType() {
         return post;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'post' Table - PostScript Metrics\n---------------------------------\n")
@@ -416,6 +418,7 @@ public class PostTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PrepTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PrepTable.java
index 2046d7fe4..4c64673b7 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PrepTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/PrepTable.java
@@ -26,10 +26,12 @@ public class PrepTable extends Program implements Table {
         readInstructions(di, de.getLength());
     }
 
+    @Override
     public int getType() {
         return prep;
     }
 
+    @Override
     public String toString() {
         return Disassembler.disassemble(getInstructions(), 0);
     }
@@ -40,6 +42,7 @@ public class PrepTable extends Program implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SignatureBlock.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SignatureBlock.java
index 15f0cd04f..31a2d17c9 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SignatureBlock.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SignatureBlock.java
@@ -32,6 +32,7 @@ public class SignatureBlock {
         di.readFully(signature);
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         for (int i = 0; i < signatureLen; i += 16) {
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SingleSubstFormat1.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SingleSubstFormat1.java
index a8df78504..e97e62a58 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SingleSubstFormat1.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SingleSubstFormat1.java
@@ -73,10 +73,12 @@ public class SingleSubstFormat1 extends SingleSubst {
         _coverage = Coverage.read(dis);
     }
 
+    @Override
     public int getFormat() {
         return 1;
     }
 
+    @Override
     public int substitute(int glyphId) {
         int i = _coverage.findGlyph(glyphId);
         if (i > -1) {
@@ -85,6 +87,7 @@ public class SingleSubstFormat1 extends SingleSubst {
         return glyphId;
     }
 
+    @Override
     public String getTypeAsString() {
         return "SingleSubstFormat1";
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SingleSubstFormat2.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SingleSubstFormat2.java
index 2e47b2924..4d46b07b4 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SingleSubstFormat2.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/SingleSubstFormat2.java
@@ -78,10 +78,12 @@ public class SingleSubstFormat2 extends SingleSubst {
         _coverage = Coverage.read(dis);
     }
 
+    @Override
     public int getFormat() {
         return 2;
     }
 
+    @Override
     public int substitute(int glyphId) {
         int i = _coverage.findGlyph(glyphId);
         if (i > -1) {
@@ -90,6 +92,7 @@ public class SingleSubstFormat2 extends SingleSubst {
         return glyphId;
     }
 
+    @Override
     public String getTypeAsString() {
         return "SingleSubstFormat2";
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/TableDirectory.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/TableDirectory.java
index 8c5678088..23ecba804 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/TableDirectory.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/TableDirectory.java
@@ -113,6 +113,7 @@ public class TableDirectory {
         return _version;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder()
             .append("Offset Table\n------ -----")
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VdmxTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VdmxTable.java
index 28f9aa6e3..bebd7f946 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VdmxTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VdmxTable.java
@@ -148,10 +148,12 @@ public class VdmxTable implements Table {
         }
     }
 
+    @Override
     public int getType() {
         return VDMX;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'VDMX' Table - Precomputed Vertical Device Metrics\n")
@@ -191,6 +193,7 @@ public class VdmxTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VheaTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VheaTable.java
index f42da119b..521b87cc8 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VheaTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VheaTable.java
@@ -105,6 +105,7 @@ public class VheaTable implements Table {
         return _numberOfLongVerMetrics;
     }
 
+    @Override
     public int getType() {
         return vhea;
     }
@@ -113,6 +114,7 @@ public class VheaTable implements Table {
         return _yMaxExtent;
     }
 
+    @Override
     public String toString() {
         return new StringBuilder()
             .append("'vhea' Table - Vertical Header\n------------------------------")
@@ -142,6 +144,7 @@ public class VheaTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VmtxTable.java b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VmtxTable.java
index 348405380..1b77a6fdc 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VmtxTable.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/ot/table/VmtxTable.java
@@ -77,10 +77,12 @@ public class VmtxTable implements Table {
         }
     }
 
+    @Override
     public int getType() {
         return vmtx;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("'vmtx' Table - Vertical Metrics\n-------------------------------\n");
@@ -106,6 +108,7 @@ public class VmtxTable implements Table {
      * particular table.
      * @return A directory entry
      */
+    @Override
     public DirectoryEntry getDirectoryEntry() {
         return _de;
     }
diff --git a/src/jogl/classes/jogamp/graph/font/typecast/tt/engine/Parser.java b/src/jogl/classes/jogamp/graph/font/typecast/tt/engine/Parser.java
index c5a2b6e87..1159b2c17 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/tt/engine/Parser.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/tt/engine/Parser.java
@@ -148,6 +148,7 @@ public class Parser {
         instructions[2] = program;
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         int ip = 0;
diff --git a/src/jogl/classes/jogamp/graph/geom/plane/Path2D.java b/src/jogl/classes/jogamp/graph/geom/plane/Path2D.java
index c1ee17a4b..33b80d6b8 100644
--- a/src/jogl/classes/jogamp/graph/geom/plane/Path2D.java
+++ b/src/jogl/classes/jogamp/graph/geom/plane/Path2D.java
@@ -122,18 +122,22 @@ public final class Path2D implements Cloneable {
             this.t = at;
         }
 
+        @Override
         public int getWindingRule() {
             return p.getWindingRule();
         }
 
+        @Override
         public boolean isDone() {
             return typeIndex >= p.typeSize;
         }
 
+        @Override
         public void next() {
             typeIndex++;
         }
 
+        @Override
         public int currentSegment(float[] coords) {
             if (isDone()) {
                 throw new NoSuchElementException(iteratorOutOfBounds);
@@ -256,6 +260,7 @@ public final class Path2D implements Cloneable {
         }
     }
 
+    @Override
     public String toString() {
         return "[size "+size()+", closed "+isClosed()+"]";
     }
diff --git a/src/jogl/classes/jogamp/opengl/Debug.java b/src/jogl/classes/jogamp/opengl/Debug.java
index 74892d894..9332b670a 100644
--- a/src/jogl/classes/jogamp/opengl/Debug.java
+++ b/src/jogl/classes/jogamp/opengl/Debug.java
@@ -54,6 +54,7 @@ public class Debug extends PropertyAccess {
 
   static {
     AccessController.doPrivileged(new PrivilegedAction() {
+        @Override
         public Object run() {
             PropertyAccess.addTrustedPrefix("jogl.");
             return null;
diff --git a/src/jogl/classes/jogamp/opengl/DesktopGLDynamicLookupHelper.java b/src/jogl/classes/jogamp/opengl/DesktopGLDynamicLookupHelper.java
index a1023acd2..c1e1d1821 100644
--- a/src/jogl/classes/jogamp/opengl/DesktopGLDynamicLookupHelper.java
+++ b/src/jogl/classes/jogamp/opengl/DesktopGLDynamicLookupHelper.java
@@ -39,6 +39,7 @@ public class DesktopGLDynamicLookupHelper extends GLDynamicLookupHelper {
 
     public final DesktopGLDynamicLibraryBundleInfo getDesktopGLBundleInfo() { return (DesktopGLDynamicLibraryBundleInfo) getBundleInfo(); }
 
+    @Override
     public final synchronized boolean loadGLULibrary() {
         /** hacky code .. where all platform GLU libs are tried ..*/
         if(null==gluLib) {
diff --git a/src/jogl/classes/jogamp/opengl/FPSCounterImpl.java b/src/jogl/classes/jogamp/opengl/FPSCounterImpl.java
index c96f7db32..08a1fe882 100644
--- a/src/jogl/classes/jogamp/opengl/FPSCounterImpl.java
+++ b/src/jogl/classes/jogamp/opengl/FPSCounterImpl.java
@@ -87,16 +87,19 @@ public class FPSCounterImpl implements FPSCounter {
         return sb;
     }
 
+    @Override
     public String toString() {
         return toString(null).toString();
     }
 
+    @Override
     public final synchronized void setUpdateFPSFrames(int frames, PrintStream out) {
         fpsUpdateFramesInterval = frames;
         fpsOutputStream = out;
         resetFPSCounter();
     }
 
+    @Override
     public final synchronized void resetFPSCounter() {
         fpsStartTime = TimeUnit.NANOSECONDS.toMillis(System.nanoTime()); // overwrite startTime to real init one
         fpsLastUpdateTime   = fpsStartTime;
@@ -106,34 +109,42 @@ public class FPSCounterImpl implements FPSCounter {
         fpsLastPeriod = 0; fpsTotalDuration=0;
     }
 
+    @Override
     public final synchronized int getUpdateFPSFrames() {
         return fpsUpdateFramesInterval;
     }
 
+    @Override
     public final synchronized long getFPSStartTime()   {
         return fpsStartTime;
     }
 
+    @Override
     public final synchronized long getLastFPSUpdateTime() {
         return fpsLastUpdateTime;
     }
 
+    @Override
     public final synchronized long getLastFPSPeriod() {
         return fpsLastPeriod;
     }
 
+    @Override
     public final synchronized float getLastFPS() {
         return fpsLast;
     }
 
+    @Override
     public final synchronized int getTotalFPSFrames() {
         return fpsTotalFrames;
     }
 
+    @Override
     public final synchronized long getTotalFPSDuration() {
         return fpsTotalDuration;
     }
 
+    @Override
     public final synchronized float getTotalFPS() {
         return fpsTotal;
     }
diff --git a/src/jogl/classes/jogamp/opengl/GLContextImpl.java b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
index 7c3a5922b..5f487fa6d 100644
--- a/src/jogl/classes/jogamp/opengl/GLContextImpl.java
+++ b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
@@ -1189,6 +1189,7 @@ public abstract class GLContextImpl extends GLContext {
       GLEmitter by looking up anew all of its function pointers. */
   protected final void resetProcAddressTable(final ProcAddressTable table) {
     AccessController.doPrivileged(new PrivilegedAction() {
+        @Override
         public Object run() {
             table.reset(getDrawableImpl().getGLDynamicLookupHelper() );
             return null;
diff --git a/src/jogl/classes/jogamp/opengl/GLDebugMessageHandler.java b/src/jogl/classes/jogamp/opengl/GLDebugMessageHandler.java
index b770f3b05..2c947693c 100644
--- a/src/jogl/classes/jogamp/opengl/GLDebugMessageHandler.java
+++ b/src/jogl/classes/jogamp/opengl/GLDebugMessageHandler.java
@@ -109,6 +109,7 @@ public class GLDebugMessageHandler {
 
     private final long getAddressFor(final ProcAddressTable table, final String functionName) {
         return AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Long run() {
                 try {
                     return Long.valueOf( table.getAddressFor(functionName) );
@@ -300,6 +301,7 @@ public class GLDebugMessageHandler {
         public StdErrGLDebugListener(boolean threadDump) {
             this.threadDump = threadDump;
         }
+        @Override
         public void messageSent(GLDebugMessage event) {
             System.err.println(event);
             if(threadDump) {
diff --git a/src/jogl/classes/jogamp/opengl/GLDrawableHelper.java b/src/jogl/classes/jogamp/opengl/GLDrawableHelper.java
index 2cf384fd7..4ce6a7121 100644
--- a/src/jogl/classes/jogamp/opengl/GLDrawableHelper.java
+++ b/src/jogl/classes/jogamp/opengl/GLDrawableHelper.java
@@ -80,7 +80,7 @@ public class GLDrawableHelper {
   /** -1 release, 0 nop, 1 claim */
   private volatile int exclusiveContextSwitch;
   private GLAnimatorControl animatorCtrl;
-  private static Runnable nop = new Runnable() { public void run() {} };
+  private static Runnable nop = new Runnable() { @Override public void run() {} };
 
   public GLDrawableHelper() {
     reset();
@@ -493,6 +493,7 @@ public class GLDrawableHelper {
       final boolean isPaused = isAnimatorAnimatingOnOtherThread() && animatorCtrl.pause();
       final GLEventListener[] res = new GLEventListener[] { null };
       final Runnable action = new Runnable() {
+          @Override
           public void run() {
               res[0] = disposeGLEventListener(autoDrawable, listener, remove);
           }
@@ -525,6 +526,7 @@ public class GLDrawableHelper {
       final boolean isPaused = isAnimatorAnimatingOnOtherThread() && animatorCtrl.pause();
 
       final Runnable action = new Runnable() {
+          @Override
           public void run() {
               disposeAllGLEventListener(autoDrawable, remove);
           }
diff --git a/src/jogl/classes/jogamp/opengl/GLDynamicLibraryBundleInfo.java b/src/jogl/classes/jogamp/opengl/GLDynamicLibraryBundleInfo.java
index 640e181ae..39de3200d 100644
--- a/src/jogl/classes/jogamp/opengl/GLDynamicLibraryBundleInfo.java
+++ b/src/jogl/classes/jogamp/opengl/GLDynamicLibraryBundleInfo.java
@@ -46,6 +46,7 @@ public abstract class GLDynamicLibraryBundleInfo implements DynamicLibraryBundle
      * 
      * 
        
      */
+    @Override
     public final boolean shallLinkGlobal() { return true; }
 
     /**
diff --git a/src/jogl/classes/jogamp/opengl/GLOffscreenAutoDrawableImpl.java b/src/jogl/classes/jogamp/opengl/GLOffscreenAutoDrawableImpl.java
index a22454d60..f175acf28 100644
--- a/src/jogl/classes/jogamp/opengl/GLOffscreenAutoDrawableImpl.java
+++ b/src/jogl/classes/jogamp/opengl/GLOffscreenAutoDrawableImpl.java
@@ -127,6 +127,7 @@ public class GLOffscreenAutoDrawableImpl extends GLAutoDrawableDelegate implemen
             return ((GLFBODrawableImpl)drawable).getFBObject(bufferName);
         }
 
+        @Override
         public final FBObject.TextureAttachment getTextureBuffer(int bufferName) {
             return ((GLFBODrawableImpl)drawable).getTextureBuffer(bufferName);
         }
diff --git a/src/jogl/classes/jogamp/opengl/GLRunnableTask.java b/src/jogl/classes/jogamp/opengl/GLRunnableTask.java
index 2238d49bc..6de92f533 100644
--- a/src/jogl/classes/jogamp/opengl/GLRunnableTask.java
+++ b/src/jogl/classes/jogamp/opengl/GLRunnableTask.java
@@ -52,6 +52,7 @@ public class GLRunnableTask implements GLRunnable {
         isFlushed = false;
     }
 
+    @Override
     public boolean run(GLAutoDrawable drawable) {
         boolean res = true;
         if(null == notifyObject) {
diff --git a/src/jogl/classes/jogamp/opengl/GLWorkerThread.java b/src/jogl/classes/jogamp/opengl/GLWorkerThread.java
index 979c6dc0a..100b46a5e 100644
--- a/src/jogl/classes/jogamp/opengl/GLWorkerThread.java
+++ b/src/jogl/classes/jogamp/opengl/GLWorkerThread.java
@@ -222,6 +222,7 @@ public class GLWorkerThread {
   protected static String getThreadName() { return Thread.currentThread().getName(); }
 
   static class WorkerRunnable implements Runnable {
+    @Override
     public void run() {
       // Notify starting thread that we're ready
       synchronized (lock) {
diff --git a/src/jogl/classes/jogamp/opengl/MemoryObject.java b/src/jogl/classes/jogamp/opengl/MemoryObject.java
index df793dadd..d10747690 100644
--- a/src/jogl/classes/jogamp/opengl/MemoryObject.java
+++ b/src/jogl/classes/jogamp/opengl/MemoryObject.java
@@ -59,10 +59,12 @@ public class MemoryObject {
     /**
      * @return the 32bit hash value generated via {@link HashUtil#getAddrSizeHash32_EqualDist(long, long)}.
      */
+    @Override
     public int hashCode() {
         return hash;
     }
 
+    @Override
     public String toString() {
         return "MemoryObject[addr 0x"+Long.toHexString(addr)+", size 0x"+Long.toHexString(size)+", hash32: 0x"+Integer.toHexString(hash)+"]";
     }
diff --git a/src/jogl/classes/jogamp/opengl/SharedResourceRunner.java b/src/jogl/classes/jogamp/opengl/SharedResourceRunner.java
index eddb36975..283ecdb9d 100644
--- a/src/jogl/classes/jogamp/opengl/SharedResourceRunner.java
+++ b/src/jogl/classes/jogamp/opengl/SharedResourceRunner.java
@@ -252,6 +252,7 @@ public class SharedResourceRunner implements Runnable {
         // done
     }
 
+    @Override
     public final void run() {
         final String threadName = getThreadName();
 
diff --git a/src/jogl/classes/jogamp/opengl/ThreadingImpl.java b/src/jogl/classes/jogamp/opengl/ThreadingImpl.java
index 6ffe46b36..bf700d970 100644
--- a/src/jogl/classes/jogamp/opengl/ThreadingImpl.java
+++ b/src/jogl/classes/jogamp/opengl/ThreadingImpl.java
@@ -72,6 +72,7 @@ public class ThreadingImpl {
     static {
         threadingPlugin =
             AccessController.doPrivileged(new PrivilegedAction() {
+                    @Override
                     public ToolkitThreadingPlugin run() {
                         final String singleThreadProp;
                         {
diff --git a/src/jogl/classes/jogamp/opengl/awt/AWTThreadingPlugin.java b/src/jogl/classes/jogamp/opengl/awt/AWTThreadingPlugin.java
index cd1bb45c9..72c9ac54b 100644
--- a/src/jogl/classes/jogamp/opengl/awt/AWTThreadingPlugin.java
+++ b/src/jogl/classes/jogamp/opengl/awt/AWTThreadingPlugin.java
@@ -54,10 +54,12 @@ public class AWTThreadingPlugin implements ToolkitThreadingPlugin {
 
   public AWTThreadingPlugin() {}
 
+  @Override
   public final boolean isToolkitThread() throws GLException {
       return EventQueue.isDispatchThread();
   }
 
+  @Override
   public final boolean isOpenGLThread() throws GLException {
     switch (ThreadingImpl.getMode()) {
       case ST_AWT:
@@ -83,6 +85,7 @@ public class AWTThreadingPlugin implements ToolkitThreadingPlugin {
     }
   }
 
+  @Override
   public final void invokeOnOpenGLThread(boolean wait, Runnable r) throws GLException {
     switch (ThreadingImpl.getMode()) {
       case ST_AWT:
diff --git a/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java b/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java
index 5faee1307..ff07b04d0 100644
--- a/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java
+++ b/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java
@@ -147,6 +147,7 @@ public class AWTTilePainter {
         this.flipVertical = true;
     }
 
+    @Override
     public String toString() { return renderer.toString(); }
 
     public void setIsGLOriented(boolean v) {
diff --git a/src/jogl/classes/jogamp/opengl/awt/Java2D.java b/src/jogl/classes/jogamp/opengl/awt/Java2D.java
index 7a8ddf0b4..886cd9368 100644
--- a/src/jogl/classes/jogamp/opengl/awt/Java2D.java
+++ b/src/jogl/classes/jogamp/opengl/awt/Java2D.java
@@ -116,6 +116,7 @@ public class Java2D {
 
   static {
     AccessController.doPrivileged(new PrivilegedAction() {
+        @Override
         public Object run() {
           if (DEBUG) {
             System.err.println("Checking for Java2D/OpenGL support");
@@ -565,6 +566,7 @@ public class Java2D {
 
   private static int getOGLUtilitiesIntField(final String name) {
     Integer i = AccessController.doPrivileged(new PrivilegedAction() {
+        @Override
         public Integer run() {
           try {
             Class utils = Class.forName("sun.java2d.opengl.OGLUtilities");
@@ -608,6 +610,7 @@ public class Java2D {
         System.err.println("Starting initialization of J2D FBO share context");
       }
       invokeWithOGLSharedContextCurrent(device.getDefaultConfiguration(), new Runnable() {
+          @Override
           public void run() {
             j2dFBOShareContext = GLDrawableFactory.getFactory(GLProfile.getDefault(GLProfile.getDefaultDevice())).createExternalGLContext();
           }
diff --git a/src/jogl/classes/jogamp/opengl/awt/VersionApplet.java b/src/jogl/classes/jogamp/opengl/awt/VersionApplet.java
index a29d1e6aa..9173a38cb 100644
--- a/src/jogl/classes/jogamp/opengl/awt/VersionApplet.java
+++ b/src/jogl/classes/jogamp/opengl/awt/VersionApplet.java
@@ -54,6 +54,7 @@ public class VersionApplet extends Applet {
         this.f = f;
         this.va = va;
     }
+    @Override
     public void windowClosing(WindowEvent ev) {
         f.setVisible(false);
         va.stop();
@@ -129,24 +130,28 @@ public class VersionApplet extends Applet {
       }
   }
 
+  @Override
   public void init() {
     System.err.println("VersionApplet: init() - begin");
     my_init();
     System.err.println("VersionApplet: init() - end");
   }
 
+  @Override
   public void start() {
     System.err.println("VersionApplet: start() - begin");
     canvas.setVisible(true);
     System.err.println("VersionApplet: start() - end");
   }
 
+  @Override
   public void stop() {
     System.err.println("VersionApplet: stop() - begin");
     canvas.setVisible(false);
     System.err.println("VersionApplet: stop() - end");
   }
 
+  @Override
   public void destroy() {
     System.err.println("VersionApplet: destroy() - start");
     my_release();
@@ -154,6 +159,7 @@ public class VersionApplet extends Applet {
   }
 
   class GLInfo implements GLEventListener {
+    @Override
     public void init(GLAutoDrawable drawable) {
         GL gl = drawable.getGL();
         String s = JoglVersion.getGLInfo(gl, null).toString();
@@ -161,12 +167,15 @@ public class VersionApplet extends Applet {
         tareaVersion.append(s);
     }
 
+    @Override
     public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
     }
 
+    @Override
     public void display(GLAutoDrawable drawable) {
     }
 
+    @Override
     public void dispose(GLAutoDrawable drawable) {
     }
   }
diff --git a/src/jogl/classes/jogamp/opengl/egl/DesktopES2DynamicLibraryBundleInfo.java b/src/jogl/classes/jogamp/opengl/egl/DesktopES2DynamicLibraryBundleInfo.java
index 1179e2b7f..7b85c3e75 100644
--- a/src/jogl/classes/jogamp/opengl/egl/DesktopES2DynamicLibraryBundleInfo.java
+++ b/src/jogl/classes/jogamp/opengl/egl/DesktopES2DynamicLibraryBundleInfo.java
@@ -47,20 +47,24 @@ public final class DesktopES2DynamicLibraryBundleInfo extends GLDynamicLibraryBu
         super();
     }
 
+    @Override
     public final List getToolGetProcAddressFuncNameList() {
         List res = new ArrayList();
         res.add("eglGetProcAddress");
         return res;
     }
 
+    @Override
     public final long toolGetProcAddress(long toolGetProcAddressHandle, String funcName) {
         return EGL.eglGetProcAddress(toolGetProcAddressHandle, funcName);
     }
 
+    @Override
     public final boolean useToolGetProcAdressFirst(String funcName) {
         return true;
     }
 
+    @Override
     public final List> getToolLibNames() {
         final List> libsList = new ArrayList>();
         final List libsGL = new ArrayList();
@@ -90,6 +94,7 @@ public final class DesktopES2DynamicLibraryBundleInfo extends GLDynamicLibraryBu
         return libsList;
     }
 
+    @Override
     public final List getGlueLibNames() {
         return glueLibNames;
     }
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLDisplayUtil.java b/src/jogl/classes/jogamp/opengl/egl/EGLDisplayUtil.java
index 89f34432d..3d864ad76 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLDisplayUtil.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLDisplayUtil.java
@@ -65,6 +65,7 @@ public class EGLDisplayUtil {
             this.createdStack = DEBUG ? new Throwable() : null;
         }
 
+        @Override
         public String toString() {
             return "EGLDisplay[0x"+Long.toHexString(eglDisplay)+": refCnt "+refCount+"]";
         }
@@ -248,9 +249,11 @@ public class EGLDisplayUtil {
     }
 
     public static final EGLGraphicsDevice.EGLDisplayLifecycleCallback eglLifecycleCallback = new EGLGraphicsDevice.EGLDisplayLifecycleCallback() {
+        @Override
         public long eglGetAndInitDisplay(long[] nativeDisplayID) {
             return eglGetDisplayAndInitialize(nativeDisplayID);
         }
+        @Override
         public void eglTerminate(long eglDisplayHandle) {
             EGLDisplayUtil.eglTerminate(eglDisplayHandle);
         }
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLDrawable.java b/src/jogl/classes/jogamp/opengl/egl/EGLDrawable.java
index bf269c548..ab28fb3fb 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLDrawable.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLDrawable.java
@@ -115,6 +115,7 @@ public abstract class EGLDrawable extends GLDrawableImpl {
         }
     }
 
+    @Override
     protected void destroyHandle() {
         final EGLWrappedSurface eglws = (EGLWrappedSurface) surface;
         if(DEBUG) {
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLES1DynamicLibraryBundleInfo.java b/src/jogl/classes/jogamp/opengl/egl/EGLES1DynamicLibraryBundleInfo.java
index 9ffcea864..361ec26ff 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLES1DynamicLibraryBundleInfo.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLES1DynamicLibraryBundleInfo.java
@@ -35,6 +35,7 @@ public final class EGLES1DynamicLibraryBundleInfo extends EGLDynamicLibraryBundl
         super();
     }
 
+    @Override
     public final List> getToolLibNames() {
         final List> libsList = new ArrayList>();
         {
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLES2DynamicLibraryBundleInfo.java b/src/jogl/classes/jogamp/opengl/egl/EGLES2DynamicLibraryBundleInfo.java
index de1f0a42e..74738463f 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLES2DynamicLibraryBundleInfo.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLES2DynamicLibraryBundleInfo.java
@@ -40,6 +40,7 @@ public final class EGLES2DynamicLibraryBundleInfo extends EGLDynamicLibraryBundl
         super();
     }
 
+    @Override
     public final List> getToolLibNames() {
         final List> libsList = new ArrayList>();
         {
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java
index 5764a6178..31fa14fbb 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java
@@ -115,6 +115,7 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
     private EGLGraphicsConfigurationFactory() {
     }
 
+    @Override
     protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl (
             CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested,
             CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen, int nativeVisualID) {
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLUpstreamSurfaceHook.java b/src/jogl/classes/jogamp/opengl/egl/EGLUpstreamSurfaceHook.java
index 5083c854f..dac058dc7 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLUpstreamSurfaceHook.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLUpstreamSurfaceHook.java
@@ -44,6 +44,7 @@ public class EGLUpstreamSurfaceHook implements UpstreamSurfaceHook.MutableSize {
 
     static String getThreadName() { return Thread.currentThread().getName(); }
 
+    @Override
     public final void setSize(int width, int height) {
         if(null != upstreamSurfaceHookMutableSize) {
             upstreamSurfaceHookMutableSize.setSize(width, height);
diff --git a/src/jogl/classes/jogamp/opengl/glu/GLUquadricImpl.java b/src/jogl/classes/jogamp/opengl/glu/GLUquadricImpl.java
index b4383c2e6..717b1255c 100644
--- a/src/jogl/classes/jogamp/opengl/glu/GLUquadricImpl.java
+++ b/src/jogl/classes/jogamp/opengl/glu/GLUquadricImpl.java
@@ -164,6 +164,7 @@ public class GLUquadricImpl implements GLUquadric {
     replaceImmModeSink();
   }
 
+  @Override
   public void enableImmModeSink(boolean val) {
     if(gl.isGL2()) {
         immModeSinkEnabled=val;
@@ -175,10 +176,12 @@ public class GLUquadricImpl implements GLUquadric {
     }
   }
 
+  @Override
   public boolean isImmModeSinkEnabled() {
     return immModeSinkEnabled;
   }
 
+  @Override
   public void setImmMode(boolean val) {
     if(immModeSinkEnabled) {
         immModeSinkImmediate=val;
@@ -187,10 +190,12 @@ public class GLUquadricImpl implements GLUquadric {
     }
   }
 
+  @Override
   public boolean getImmMode() {
     return immModeSinkImmediate;
   }
 
+  @Override
   public ImmModeSink replaceImmModeSink() {
     if(!immModeSinkEnabled) return null;
 
@@ -222,6 +227,7 @@ public class GLUquadricImpl implements GLUquadric {
     return res;
   }
 
+  @Override
   public void resetImmModeSink(GL gl) {
     if(immModeSinkEnabled) {
         immModeSink.reset(gl);
diff --git a/src/jogl/classes/jogamp/opengl/glu/gl2/nurbs/GL2CurveEvaluator.java b/src/jogl/classes/jogamp/opengl/glu/gl2/nurbs/GL2CurveEvaluator.java
index f57c2310f..4213dfd46 100644
--- a/src/jogl/classes/jogamp/opengl/glu/gl2/nurbs/GL2CurveEvaluator.java
+++ b/src/jogl/classes/jogamp/opengl/glu/gl2/nurbs/GL2CurveEvaluator.java
@@ -92,6 +92,7 @@ class GL2CurveEvaluator implements CurveEvaluator {
   /**
    * Pushes eval bit
    */
+  @Override
   public void bgnmap1f() {
     // DONE
     if (output_triangles) {
@@ -108,6 +109,7 @@ class GL2CurveEvaluator implements CurveEvaluator {
   /**
    * Pops all OpenGL attributes
    */
+  @Override
   public void endmap1f() {
     // DONE
     if (output_triangles) {
@@ -127,6 +129,7 @@ class GL2CurveEvaluator implements CurveEvaluator {
    * @param order curve order
    * @param ps control points
    */
+  @Override
   public void map1f(int type, float ulo, float uhi, int stride, int order,
                     CArrayOfFloats ps) {
     if (output_triangles) {
@@ -153,6 +156,7 @@ class GL2CurveEvaluator implements CurveEvaluator {
    * Calls opengl enable
    * @param type what to enable
    */
+  @Override
   public void enable(int type) {
     // DONE
     gl.glEnable(type);
@@ -164,6 +168,7 @@ class GL2CurveEvaluator implements CurveEvaluator {
    * @param u1 low u
    * @param u2 high u
    */
+  @Override
   public void mapgrid1f(int nu, float u1, float u2) {
     if (output_triangles) {
       //                System.out.println("TODO curveevaluator.mapgrid1f");
@@ -179,6 +184,7 @@ class GL2CurveEvaluator implements CurveEvaluator {
    * @param from lowest param
    * @param to highest param
    */
+  @Override
   public void mapmesh1f(int style, int from, int to) {
     /* //DEBUG drawing control points
        this.poradi++;
diff --git a/src/jogl/classes/jogamp/opengl/glu/gl2/nurbs/GL2SurfaceEvaluator.java b/src/jogl/classes/jogamp/opengl/glu/gl2/nurbs/GL2SurfaceEvaluator.java
index 155c4f9a9..e9c9fca3f 100644
--- a/src/jogl/classes/jogamp/opengl/glu/gl2/nurbs/GL2SurfaceEvaluator.java
+++ b/src/jogl/classes/jogamp/opengl/glu/gl2/nurbs/GL2SurfaceEvaluator.java
@@ -72,6 +72,7 @@ class GL2SurfaceEvaluator implements SurfaceEvaluator {
   /**
    * Pushes eval bit
    */
+  @Override
   public void bgnmap2f() {
 
     if (output_triangles) {
@@ -88,6 +89,7 @@ class GL2SurfaceEvaluator implements SurfaceEvaluator {
    * Sets  glPolygonMode
    * @param style polygon mode (N_MESHFILL/N_MESHLINE/N_MESHPOINT)
    */
+  @Override
   public void polymode(int style) {
     if (!output_triangles) {
       switch (style) {
@@ -109,6 +111,7 @@ class GL2SurfaceEvaluator implements SurfaceEvaluator {
   /**
    * Pops all attributes
    */
+  @Override
   public void endmap2f() {
     // TODO Auto-generated method stub
     if (output_triangles) {
@@ -126,6 +129,7 @@ class GL2SurfaceEvaluator implements SurfaceEvaluator {
    * @param vlo
    * @param vhi
    */
+  @Override
   public void domain2f(float ulo, float uhi, float vlo, float vhi) {
     // DONE
   }
@@ -139,6 +143,7 @@ class GL2SurfaceEvaluator implements SurfaceEvaluator {
    * @param v0 lowest v
    * @param v1 highest v
    */
+  @Override
   public void mapgrid2f(int nu, float u0, float u1, int nv, float v0, float v1) {
 
     if (output_triangles) {
@@ -157,6 +162,7 @@ class GL2SurfaceEvaluator implements SurfaceEvaluator {
    * @param vmin minimum V
    * @param vmax maximum V
    */
+  @Override
   public void mapmesh2f(int style, int umin, int umax, int vmin, int vmax) {
     if (output_triangles) {
       //            System.out.println("TODO openglsurfaceavaluator.mapmesh2f output_triangles");
@@ -195,6 +201,7 @@ class GL2SurfaceEvaluator implements SurfaceEvaluator {
    * @param vorder surface order in v direction
    * @param pts control points
    */
+  @Override
   public void map2f(int type, float ulo, float uhi, int ustride, int uorder,
                     float vlo, float vhi, int vstride, int vorder, CArrayOfFloats pts) {
     // TODO Auto-generated method stub
@@ -210,6 +217,7 @@ class GL2SurfaceEvaluator implements SurfaceEvaluator {
    * Calls opengl enable
    * @param type what to enable
    */
+  @Override
   public void enable(int type) {
     //DONE
     gl.glEnable(type);
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java
index 5269024b4..0c155ff96 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java
@@ -56,6 +56,7 @@ public class Extract1010102 implements Extract {
   public Extract1010102() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     long uint = 0;
 
@@ -76,6 +77,7 @@ public class Extract1010102 implements Extract {
     extractComponents[3] = (float)( ( uint & 0x00000003 )       ) / 3.0f;
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 11110000,00000000 == 0xF000
     // 00001111,00000000 == 0x0F00
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1555rev.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1555rev.java
index 6982931d3..5208ea537 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1555rev.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1555rev.java
@@ -56,6 +56,7 @@ public class Extract1555rev implements Extract {
   public Extract1555rev() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     int ushort = 0;
 
@@ -76,6 +77,7 @@ public class Extract1555rev implements Extract {
     extractComponents[3] = (float)( ( ushort & 0x8000 ) >>  15);
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 00000000,00011111 == 0x001F
     // 00000011,11100000 == 0x03E0
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract2101010rev.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract2101010rev.java
index 1c7db6218..1bf8abcc3 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract2101010rev.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract2101010rev.java
@@ -56,6 +56,7 @@ public class Extract2101010rev implements Extract {
   public Extract2101010rev() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     long uint = 0;
 
@@ -76,6 +77,7 @@ public class Extract2101010rev implements Extract {
     extractComponents[3] = (float)( ( uint & 0xC0000000 ) >> 30 ) / 3.0f;
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 11110000,00000000 == 0xF000
     // 00001111,00000000 == 0x0F00
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract233rev.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract233rev.java
index 672c86c32..c86b39e63 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract233rev.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract233rev.java
@@ -56,6 +56,7 @@ public class Extract233rev implements Extract {
   public Extract233rev() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     // 11100000 == 0xe0
     // 00011100 == 0x1c
@@ -66,6 +67,7 @@ public class Extract233rev implements Extract {
     extractComponents[2] = (float)((ubyte & 0xC0) >> 6) / 3.0f;
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 11100000 == 0xE0
     // 00011100 == 0x1C
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract332.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract332.java
index 6cdbc5cb0..706f0c3f2 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract332.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract332.java
@@ -56,6 +56,7 @@ public class Extract332 implements Extract {
   public Extract332() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     // 11100000 == 0xe0
     // 00011100 == 0x1c
@@ -66,6 +67,7 @@ public class Extract332 implements Extract {
     extractComponents[2] = (float)((ubyte & 0x03)) / 3.0f;
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 11100000 == 0xE0
     // 00011100 == 0x1C
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract4444.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract4444.java
index b36b9fb82..182d66ce2 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract4444.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract4444.java
@@ -56,6 +56,7 @@ public class Extract4444 implements Extract {
   public Extract4444() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     int ushort = 0;
 
@@ -76,6 +77,7 @@ public class Extract4444 implements Extract {
     extractComponents[3] = (float)( ( ushort & 0x000F )       ) / 15.0f;
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 11110000,00000000 == 0xF000
     // 00001111,00000000 == 0x0F00
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract4444rev.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract4444rev.java
index b7a3ed55f..52ecdc17c 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract4444rev.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract4444rev.java
@@ -56,6 +56,7 @@ public class Extract4444rev implements Extract {
   public Extract4444rev() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     int ushort = 0;
 
@@ -76,6 +77,7 @@ public class Extract4444rev implements Extract {
     extractComponents[3] = (float)( ( ushort & 0xF000 ) >> 12 ) / 15.0f;
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 11110000,00000000 == 0xF000
     // 00001111,00000000 == 0x0F00
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract5551.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract5551.java
index 4dc566b25..21f53aa1d 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract5551.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract5551.java
@@ -56,6 +56,7 @@ public class Extract5551 implements Extract {
   public Extract5551() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     int ushort = 0;
 
@@ -76,6 +77,7 @@ public class Extract5551 implements Extract {
     extractComponents[3] = (float)( ( ushort & 0xF000 )       );
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 11110000,00000000 == 0xF000
     // 00001111,00000000 == 0x0F00
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract565.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract565.java
index e198e46d4..7408c45b2 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract565.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract565.java
@@ -56,6 +56,7 @@ public class Extract565 implements Extract {
   public Extract565() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     int ushort = 0;
 
@@ -74,6 +75,7 @@ public class Extract565 implements Extract {
     extractComponents[2] = (float)( ( ushort & 0x001F ) ) / 31.0f;
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 11111000,00000000 == 0xF800
     // 00000111,11100000 == 0x07E0
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract565rev.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract565rev.java
index fe19540ee..adaafa7ea 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract565rev.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract565rev.java
@@ -56,6 +56,7 @@ public class Extract565rev implements Extract {
   public Extract565rev() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     int ushort = 0;
 
@@ -74,6 +75,7 @@ public class Extract565rev implements Extract {
     extractComponents[2] = (float)( ( ushort & 0xF800 ) >> 11 ) / 31.0f;
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 00000000,00111111 == 0x001F
     // 00000111,11100000 == 0x07E0
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract8888.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract8888.java
index 4602f2af9..be155d578 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract8888.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract8888.java
@@ -56,6 +56,7 @@ public class Extract8888 implements Extract {
   public Extract8888() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     long uint = 0;
 
@@ -76,6 +77,7 @@ public class Extract8888 implements Extract {
     extractComponents[3] = (float)( ( uint & 0x000000FF )       ) / 255.0f;
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 11110000,00000000 == 0xF000
     // 00001111,00000000 == 0x0F00
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract8888rev.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract8888rev.java
index 373cb102a..294e60e12 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract8888rev.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract8888rev.java
@@ -56,6 +56,7 @@ public class Extract8888rev implements Extract {
   public Extract8888rev() {
   }
 
+  @Override
   public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
     long uint = 0;
 
@@ -76,6 +77,7 @@ public class Extract8888rev implements Extract {
     extractComponents[3] = (float)( ( uint & 0xFF000000 ) >> 24 ) / 255.0f;
   }
 
+  @Override
   public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
     // 11110000,00000000 == 0xF000
     // 00001111,00000000 == 0x0F00
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractFloat.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractFloat.java
index ac0f2f290..1dd8bff8a 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractFloat.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractFloat.java
@@ -56,6 +56,7 @@ public class ExtractFloat implements ExtractPrimitive {
   public ExtractFloat() {
   }
 
+  @Override
   public double extract( boolean isSwap, ByteBuffer data ) {
     float f = 0;
     if( isSwap ) {
@@ -67,6 +68,7 @@ public class ExtractFloat implements ExtractPrimitive {
     return( f );
   }
 
+  @Override
   public void shove( double value, int index, ByteBuffer data ) {
     assert(0.0 <= value && value < 1.0);
     data.asFloatBuffer().put( index, (float)value );
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSByte.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSByte.java
index 399386e30..dcbe52a40 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSByte.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSByte.java
@@ -56,12 +56,14 @@ public class ExtractSByte implements ExtractPrimitive {
   public ExtractSByte() {
   }
 
+  @Override
   public double extract( boolean isSwap, ByteBuffer sbyte ) {
     byte b = sbyte.get();
     assert( b <= 127 );
     return( b );
   }
 
+  @Override
   public void shove( double value, int index, ByteBuffer data ) {
     data.position( index );
     data.put( (byte)value );
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSInt.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSInt.java
index be3fb3092..547bd944a 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSInt.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSInt.java
@@ -56,6 +56,7 @@ public class ExtractSInt implements ExtractPrimitive {
   public ExtractSInt() {
   }
 
+  @Override
   public double extract( boolean isSwap, ByteBuffer uint ) {
     int i = 0;
     if( isSwap ) {
@@ -67,6 +68,7 @@ public class ExtractSInt implements ExtractPrimitive {
     return( i );
   }
 
+  @Override
   public void shove( double value, int index, ByteBuffer data ) {
     assert(0.0 <= value && value < Integer.MAX_VALUE);
     IntBuffer ib = data.asIntBuffer();
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSShort.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSShort.java
index 1e123c9b4..7dc172976 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSShort.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractSShort.java
@@ -56,6 +56,7 @@ public class ExtractSShort implements ExtractPrimitive {
   public ExtractSShort() {
   }
 
+  @Override
   public double extract( boolean isSwap, ByteBuffer ushort ) {
     short s = 0;
     if( isSwap ) {
@@ -67,6 +68,7 @@ public class ExtractSShort implements ExtractPrimitive {
     return( s );
   }
 
+  @Override
   public void shove( double value, int index, ByteBuffer data ) {
     assert(0.0 <= value && value < 32768.0);
     ShortBuffer sb = data.asShortBuffer();
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUByte.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUByte.java
index 26ca5cd40..3e933811c 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUByte.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUByte.java
@@ -56,12 +56,14 @@ public class ExtractUByte implements ExtractPrimitive {
   public ExtractUByte() {
   }
 
+  @Override
   public double extract( boolean isSwap, ByteBuffer ubyte ) {
     int i = 0x000000FF & ubyte.get();
     assert( i <= 255 );
     return( i );
   }
 
+  @Override
   public void shove( double value, int index, ByteBuffer data ) {
     assert(0.0 <= value && value < 256.0);
     data.position( index );
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUInt.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUInt.java
index 8c94c89fc..1c34828b3 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUInt.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUInt.java
@@ -56,6 +56,7 @@ public class ExtractUInt implements ExtractPrimitive {
   public ExtractUInt() {
   }
 
+  @Override
   public double extract( boolean isSwap, ByteBuffer uint ) {
     long i = 0;
     if( isSwap ) {
@@ -67,6 +68,7 @@ public class ExtractUInt implements ExtractPrimitive {
     return( i );
   }
 
+  @Override
   public void shove( double value, int index, ByteBuffer data ) {
     assert(0.0 <= value && value < 0xFFFFFFFF);
     IntBuffer ib = data.asIntBuffer();
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUShort.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUShort.java
index 55115c6f7..8e0d25c42 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUShort.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/ExtractUShort.java
@@ -56,6 +56,7 @@ public class ExtractUShort implements ExtractPrimitive {
   public ExtractUShort() {
   }
 
+  @Override
   public double extract( boolean isSwap, ByteBuffer ushort ) {
     int i = 0;
     if( isSwap ) {
@@ -67,6 +68,7 @@ public class ExtractUShort implements ExtractPrimitive {
     return( i );
   }
 
+  @Override
   public void shove( double value, int index, ByteBuffer data ) {
     assert(0.0 <= value && value < 65536.0);
     ShortBuffer sb = data.asShortBuffer();
diff --git a/src/jogl/classes/jogamp/opengl/glu/tessellator/PriorityQHeap.java b/src/jogl/classes/jogamp/opengl/glu/tessellator/PriorityQHeap.java
index 474056cc3..1ac0fd438 100644
--- a/src/jogl/classes/jogamp/opengl/glu/tessellator/PriorityQHeap.java
+++ b/src/jogl/classes/jogamp/opengl/glu/tessellator/PriorityQHeap.java
@@ -81,6 +81,7 @@ class PriorityQHeap extends jogamp.opengl.glu.tessellator.PriorityQ {
     }
 
 /* really __gl_pqHeapDeletePriorityQ */
+    @Override
     void pqDeletePriorityQ() {
         handles = null;
         nodes = null;
@@ -137,6 +138,7 @@ class PriorityQHeap extends jogamp.opengl.glu.tessellator.PriorityQ {
     }
 
 /* really __gl_pqHeapInit */
+    @Override
     boolean pqInit() {
         int i;
 
@@ -152,6 +154,7 @@ class PriorityQHeap extends jogamp.opengl.glu.tessellator.PriorityQ {
 
 /* really __gl_pqHeapInsert */
 /* returns LONG_MAX iff out of memory */
+    @Override
     int pqInsert(Object keyNew) {
         int curr;
         int free;
@@ -207,6 +210,7 @@ class PriorityQHeap extends jogamp.opengl.glu.tessellator.PriorityQ {
     }
 
 /* really __gl_pqHeapExtractMin */
+    @Override
     Object pqExtractMin() {
         jogamp.opengl.glu.tessellator.PriorityQ.PQnode[] n = nodes;
         jogamp.opengl.glu.tessellator.PriorityQ.PQhandleElem[] h = handles;
@@ -229,6 +233,7 @@ class PriorityQHeap extends jogamp.opengl.glu.tessellator.PriorityQ {
     }
 
 /* really __gl_pqHeapDelete */
+    @Override
     void pqDelete(int hCurr) {
         jogamp.opengl.glu.tessellator.PriorityQ.PQnode[] n = nodes;
         jogamp.opengl.glu.tessellator.PriorityQ.PQhandleElem[] h = handles;
@@ -252,10 +257,12 @@ class PriorityQHeap extends jogamp.opengl.glu.tessellator.PriorityQ {
         freeList = hCurr;
     }
 
+    @Override
     Object pqMinimum() {
         return handles[nodes[1].handle].key;
     }
 
+    @Override
     boolean pqIsEmpty() {
         return size == 0;
     }
diff --git a/src/jogl/classes/jogamp/opengl/glu/tessellator/PriorityQSort.java b/src/jogl/classes/jogamp/opengl/glu/tessellator/PriorityQSort.java
index f9e0225e3..cf54b15c3 100644
--- a/src/jogl/classes/jogamp/opengl/glu/tessellator/PriorityQSort.java
+++ b/src/jogl/classes/jogamp/opengl/glu/tessellator/PriorityQSort.java
@@ -71,6 +71,7 @@ class PriorityQSort extends jogamp.opengl.glu.tessellator.PriorityQ {
     }
 
 /* really __gl_pqSortDeletePriorityQ */
+    @Override
     void pqDeletePriorityQ() {
         if (heap != null) heap.pqDeletePriorityQ();
         order = null;
@@ -100,6 +101,7 @@ class PriorityQSort extends jogamp.opengl.glu.tessellator.PriorityQ {
     }
 
 /* really __gl_pqSortInit */
+    @Override
     boolean pqInit() {
         int p, r, i, j;
         int piv;
@@ -191,6 +193,7 @@ class PriorityQSort extends jogamp.opengl.glu.tessellator.PriorityQ {
 
 /* really __gl_pqSortInsert */
 /* returns LONG_MAX iff out of memory */
+    @Override
     int pqInsert(Object keyNew) {
         int curr;
 
@@ -220,6 +223,7 @@ class PriorityQSort extends jogamp.opengl.glu.tessellator.PriorityQ {
     }
 
 /* really __gl_pqSortExtractMin */
+    @Override
     Object pqExtractMin() {
         Object sortMin, heapMin;
 
@@ -240,6 +244,7 @@ class PriorityQSort extends jogamp.opengl.glu.tessellator.PriorityQ {
     }
 
 /* really __gl_pqSortMinimum */
+    @Override
     Object pqMinimum() {
         Object sortMin, heapMin;
 
@@ -257,11 +262,13 @@ class PriorityQSort extends jogamp.opengl.glu.tessellator.PriorityQ {
     }
 
 /* really __gl_pqSortIsEmpty */
+    @Override
     boolean pqIsEmpty() {
         return (size == 0) && heap.pqIsEmpty();
     }
 
 /* really __gl_pqSortDelete */
+    @Override
     void pqDelete(int curr) {
         if (curr >= 0) {
             heap.pqDelete(curr);
diff --git a/src/jogl/classes/jogamp/opengl/glu/tessellator/Render.java b/src/jogl/classes/jogamp/opengl/glu/tessellator/Render.java
index 1801e1c59..a2e973508 100644
--- a/src/jogl/classes/jogamp/opengl/glu/tessellator/Render.java
+++ b/src/jogl/classes/jogamp/opengl/glu/tessellator/Render.java
@@ -279,6 +279,7 @@ class Render {
     }
 
     private static class RenderTriangle implements renderCallBack {
+        @Override
         public void render(GLUtessellatorImpl tess, jogamp.opengl.glu.tessellator.GLUhalfEdge e, long size) {
             /* Just add the triangle to a triangle list, so we can render all
              * the separate triangles at once.
@@ -323,6 +324,7 @@ class Render {
     }
 
     private static class RenderFan implements renderCallBack {
+        @Override
         public void render(GLUtessellatorImpl tess, jogamp.opengl.glu.tessellator.GLUhalfEdge e, long size) {
             /* Render as many CCW triangles as possible in a fan starting from
              * edge "e".  The fan *should* contain exactly "size" triangles
@@ -345,6 +347,7 @@ class Render {
     }
 
     private static class RenderStrip implements renderCallBack {
+        @Override
         public void render(GLUtessellatorImpl tess, jogamp.opengl.glu.tessellator.GLUhalfEdge e, long size) {
             /* Render as many CCW triangles as possible in a strip starting from
              * edge "e".  The strip *should* contain exactly "size" triangles
diff --git a/src/jogl/classes/jogamp/opengl/glu/tessellator/Sweep.java b/src/jogl/classes/jogamp/opengl/glu/tessellator/Sweep.java
index b4a400c1c..364a7f198 100644
--- a/src/jogl/classes/jogamp/opengl/glu/tessellator/Sweep.java
+++ b/src/jogl/classes/jogamp/opengl/glu/tessellator/Sweep.java
@@ -1150,6 +1150,7 @@ class Sweep {
  */ {
         /* __gl_dictListNewDict */
         tess.dict = Dict.dictNewDict(tess, new Dict.DictLeq() {
+            @Override
             public boolean leq(Object frame, Object key1, Object key2) {
                 return EdgeLeq(tess, (ActiveRegion) key1, (ActiveRegion) key2);
             }
@@ -1231,6 +1232,7 @@ class Sweep {
 
         /* __gl_pqSortNewPriorityQ */
         pq = tess.pq = PriorityQ.pqNewPriorityQ(new PriorityQ.Leq() {
+            @Override
             public boolean leq(Object key1, Object key2) {
                 return Geom.VertLeq(((GLUvertex) key1), (GLUvertex) key2);
             }
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
index 5cc4003fe..03aae3f78 100644
--- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
+++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
@@ -822,6 +822,7 @@ public class MacOSXCGLContext extends GLContextImpl
                       texID = fbod.getTextureBuffer(GL.GL_FRONT).getName();
                       pbufferHandle = 0;
                       fbod.setSwapBufferContext(new GLFBODrawableImpl.SwapBufferContext() {
+                          @Override
                           public void swapBuffers(boolean doubleBuffered) {
                               MacOSXCGLContext.NSOpenGLImpl.this.swapBuffers();
                           } } ) ;
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java
index 6f86e840b..994eee8d7 100644
--- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java
+++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java
@@ -229,6 +229,7 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl {
       }
   }
 
+  @Override
   protected final SharedResource getOrCreateSharedResourceImpl(AbstractGraphicsDevice adevice) {
     final String connection = adevice.getConnection();
     SharedResource sr;
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfiguration.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfiguration.java
index 535c4d2d3..13e249a58 100644
--- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfiguration.java
+++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfiguration.java
@@ -59,6 +59,7 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration
         super(screen, capsChosen, capsRequested);
     }
 
+    @Override
     public Object clone() {
         return super.clone();
     }
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfigurationFactory.java
index e761be7b7..db2a1df68 100644
--- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfigurationFactory.java
+++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfigurationFactory.java
@@ -59,6 +59,7 @@ public class MacOSXCGLGraphicsConfigurationFactory extends GLGraphicsConfigurati
     private MacOSXCGLGraphicsConfigurationFactory() {
     }
 
+    @Override
     protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
             CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested,
             CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen, int nativeVisualID) {
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/awt/MacOSXAWTCGLGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/awt/MacOSXAWTCGLGraphicsConfigurationFactory.java
index c08259665..21923531f 100644
--- a/src/jogl/classes/jogamp/opengl/macosx/cgl/awt/MacOSXAWTCGLGraphicsConfigurationFactory.java
+++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/awt/MacOSXAWTCGLGraphicsConfigurationFactory.java
@@ -63,6 +63,7 @@ public class MacOSXAWTCGLGraphicsConfigurationFactory extends GLGraphicsConfigur
     private MacOSXAWTCGLGraphicsConfigurationFactory() {
     }
 
+    @Override
     protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
             CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested,
             CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen, int nativeVisualID) {
diff --git a/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerInterleaved.java b/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerInterleaved.java
index 5f9b25530..0d4452864 100644
--- a/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerInterleaved.java
+++ b/src/jogl/classes/jogamp/opengl/util/GLArrayHandlerInterleaved.java
@@ -46,12 +46,14 @@ public class GLArrayHandlerInterleaved extends GLVBOArrayHandler implements GLAr
     super(ad);
   }
 
+  @Override
   public final void setSubArrayVBOName(int vboName) {
       for(int i=0; i() {
+                                          @Override
                                           public DynamicLibraryBundle run() {
                                               return new DynamicLibraryBundle(new FFMPEGDynamicLibraryBundleInfo());
                                           } } );
@@ -272,6 +273,7 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo  {
 
         // lookup
         AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Object run() {
                 for(int i = 0; i() {
+                @Override
                 public Object run() {
                     final ProcAddressTable pt = ctx.getGLProcAddressTable();
                     final long procAddrGLTexSubImage2D = pt.getAddressFor("glTexSubImage2D");
diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java
index 2d74fa532..3b443fdd0 100644
--- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java
+++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java
@@ -50,14 +50,17 @@ public class GLSLArrayHandler extends GLVBOArrayHandler implements GLArrayHandle
     super(ad);
   }
 
+  @Override
   public final void setSubArrayVBOName(int vboName) {
       throw new UnsupportedOperationException();
   }
 
+  @Override
   public final void addSubHandler(GLArrayHandlerFlat handler) {
       throw new UnsupportedOperationException();
   }
 
+  @Override
   public final void enableState(GL gl, boolean enable, Object ext) {
     final GL2ES2 glsl = gl.getGL2ES2();
     if( null != ext ) {
diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java
index a5f78b5d6..34a381d7d 100644
--- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java
+++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java
@@ -47,10 +47,12 @@ public class GLSLArrayHandlerFlat implements GLArrayHandlerFlat {
     this.ad = ad;
   }
 
+  @Override
   public GLArrayDataWrapper getData() {
       return ad;
   }
 
+  @Override
   public final void syncData(GL gl, Object ext) {
     final GL2ES2 glsl = gl.getGL2ES2();
     if( null != ext ) {
@@ -77,6 +79,7 @@ public class GLSLArrayHandlerFlat implements GLArrayHandlerFlat {
     }*/
   }
 
+  @Override
   public final void enableState(GL gl, boolean enable, Object ext) {
     final GL2ES2 glsl = gl.getGL2ES2();
     if( null != ext ) {
diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java
index bcc146d78..b175bb5dc 100644
--- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java
+++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java
@@ -50,12 +50,14 @@ public class GLSLArrayHandlerInterleaved extends GLVBOArrayHandler implements GL
     super(ad);
   }
 
+  @Override
   public final void setSubArrayVBOName(int vboName) {
       for(int i=0; i 0) {
                     eobrun--;
@@ -1288,6 +1299,7 @@ public class JPEGDecoder {
             }
         }
         class ACSuccessiveDecoder implements DecoderFunction {
+            @Override
             public void decode(ComponentIn component, int[] zz) throws IOException {
                 int k = spectralStart, e = spectralEnd, r = 0;
                 while (k <= e) {
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/ImageLine.java b/src/jogl/classes/jogamp/opengl/util/pngj/ImageLine.java
index 906ce6373..e6afd8694 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/ImageLine.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/ImageLine.java
@@ -315,6 +315,7 @@ public class ImageLine {
 	/**
 	 * Basic info
 	 */
+	@Override
 	public String toString() {
 		return "row=" + rown + " cols=" + imgInfo.cols + " bpc=" + imgInfo.bitDepth + " size=" + scanline.length;
 	}
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/ImageLineHelper.java b/src/jogl/classes/jogamp/opengl/util/pngj/ImageLineHelper.java
index 438a69984..4636c3955 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/ImageLineHelper.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/ImageLineHelper.java
@@ -92,6 +92,7 @@ public class ImageLineHelper {
 		public double[] maxdif = { BIG_VALUE_NEG, BIG_VALUE_NEG, BIG_VALUE_NEG, BIG_VALUE }; // maxima
 		public final int channels; // diferencia
 
+		@Override
 		public String toString() {
 			return channels == 3 ? String.format(
 					"prom=%.1f (%.1f %.1f %.1f) max=%.1f (%.1f %.1f %.1f) min=%.1f (%.1f %.1f %.1f)", promlum, prom[0],
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/PngHelperInternal.java b/src/jogl/classes/jogamp/opengl/util/pngj/PngHelperInternal.java
index 1f598a5de..9e64c3eb1 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/PngHelperInternal.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/PngHelperInternal.java
@@ -186,6 +186,7 @@ public class PngHelperInternal {
 	}
 
 	private static final ThreadLocal crcProvider = new ThreadLocal() {
+		@Override
 		protected CRC32 initialValue() {
 			return new CRC32();
 		}
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/PngReader.java b/src/jogl/classes/jogamp/opengl/util/pngj/PngReader.java
index 73442e0bb..0412beb8c 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/PngReader.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/PngReader.java
@@ -994,6 +994,7 @@ public class PngReader {
 	/**
 	 * Basic info, for debugging.
 	 */
+	@Override
 	public String toString() { // basic info
 		return "filename=" + filename + " " + imgInfo.toString();
 	}
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkHelper.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkHelper.java
index 82abb902d..4e8bf5635 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkHelper.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkHelper.java
@@ -47,12 +47,14 @@ public class ChunkHelper {
 	public static final String zTXt = "zTXt";
 
 	private static final ThreadLocal inflaterProvider = new ThreadLocal() {
+		@Override
 		protected Inflater initialValue() {
 			return new Inflater();
 		}
 	};
 
 	private static final ThreadLocal deflaterProvider = new ThreadLocal() {
+		@Override
 		protected Deflater initialValue() {
 			return new Deflater();
 		}
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkRaw.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkRaw.java
index 3aba26cca..dcb1958df 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkRaw.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunkRaw.java
@@ -108,6 +108,7 @@ public class ChunkRaw {
 		return new ByteArrayInputStream(data);
 	}
 
+	@Override
 	public String toString() {
 		return "chunkid=" + ChunkHelper.toString(idbytes) + " len=" + len;
 	}
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksList.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksList.java
index 3e0d03051..75107d761 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksList.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksList.java
@@ -59,12 +59,14 @@ public class ChunksList {
 	protected static List getXById(final List list, final String id, final String innerid) {
 		if (innerid == null)
 			return ChunkHelper.filterList(list, new ChunkPredicate() {
+				@Override
 				public boolean match(PngChunk c) {
 					return c.id.equals(id);
 				}
 			});
 		else
 			return ChunkHelper.filterList(list, new ChunkPredicate() {
+				@Override
 				public boolean match(PngChunk c) {
 					if (!c.id.equals(id))
 						return false;
@@ -152,12 +154,14 @@ public class ChunksList {
 	 */
 	public List getEquivalent(final PngChunk c2) {
 		return ChunkHelper.filterList(chunks, new ChunkPredicate() {
+			@Override
 			public boolean match(PngChunk c) {
 				return ChunkHelper.equivalent(c, c2);
 			}
 		});
 	}
 
+	@Override
 	public String toString() {
 		return "ChunkList: read: " + chunks.size();
 	}
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksListForWrite.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksListForWrite.java
index 3b84ab800..c502e9071 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksListForWrite.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/ChunksListForWrite.java
@@ -149,6 +149,7 @@ public class ChunksListForWrite extends ChunksList {
 		return queuedChunks;
 	}
 
+	@Override
 	public String toString() {
 		return "ChunkList: written: " + chunks.size() + " queue: " + queuedChunks.size();
 	}
@@ -156,6 +157,7 @@ public class ChunksListForWrite extends ChunksList {
 	/**
 	 * for debugging
 	 */
+	@Override
 	public String toStringFull() {
 		StringBuilder sb = new StringBuilder(toString());
 		sb.append("\n Written:\n");
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkSingle.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkSingle.java
index 5247169e0..7df5ba021 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkSingle.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkSingle.java
@@ -12,6 +12,7 @@ public abstract class PngChunkSingle extends PngChunk {
 		super(id, imgInfo);
 	}
 
+	@Override
 	public final boolean allowsMultiple() {
 		return false;
 	}
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngMetadata.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngMetadata.java
index fa3649613..139603448 100644
--- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngMetadata.java
+++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngMetadata.java
@@ -41,6 +41,7 @@ public class PngMetadata {
 			throw new PngjException("cannot set chunk : readonly metadata");
 		if (lazyOverwrite) {
 			ChunkHelper.trimList(cl.getQueuedChunks(), new ChunkPredicate() {
+				@Override
 				public boolean match(PngChunk c2) {
 					return ChunkHelper.equivalent(c, c2);
 				}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
index 203af110c..95485b033 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
@@ -92,6 +92,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
     synchronized(WindowsWGLDrawableFactory.class) {
         if( null == windowsWGLDynamicLookupHelper ) {
             windowsWGLDynamicLookupHelper = AccessController.doPrivileged(new PrivilegedAction() {
+                @Override
                 public DesktopGLDynamicLookupHelper run() {
                     DesktopGLDynamicLookupHelper tmp;
                     try {
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java
index cb445f005..5f2b0c227 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java
@@ -119,6 +119,7 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
         return cfg;
     }
 
+    @Override
     public Object clone() {
         return super.clone();
     }
@@ -715,6 +716,7 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
        return createPixelFormatDescriptor(0, 0);
    }
 
+   @Override
    public String toString() {
        return "WindowsWGLGraphicsConfiguration["+getScreen()+", pfdID " + getPixelFormatID() + ", ARB-Choosen " + isChoosenByARB() +
                ",\n\trequested " + getRequestedCapabilities() +
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java
index 9e917a0eb..961295208 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java
@@ -79,6 +79,7 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
     private WindowsWGLGraphicsConfigurationFactory() {
     }
 
+    @Override
     protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
             CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested, CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen, int nativeVisualID) {
 
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java
index ddfcbb55b..96bd0bdd0 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java
@@ -68,6 +68,7 @@ public class WindowsAWTWGLGraphicsConfigurationFactory extends GLGraphicsConfigu
     private WindowsAWTWGLGraphicsConfigurationFactory() {
     }
 
+    @Override
     protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
             CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested,
             CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen, int nativeVisualID) {
diff --git a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java
index 3f0841b6c..78e549508 100644
--- a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java
+++ b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java
@@ -95,6 +95,7 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl {
     synchronized(X11GLXDrawableFactory.class) {
         if( null == x11GLXDynamicLookupHelper ) {
             x11GLXDynamicLookupHelper = AccessController.doPrivileged(new PrivilegedAction() {
+                @Override
                 public DesktopGLDynamicLookupHelper run() {
                     DesktopGLDynamicLookupHelper tmp;
                     try {
diff --git a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXGraphicsConfiguration.java b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXGraphicsConfiguration.java
index 5aea33f21..4d1ed3985 100644
--- a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXGraphicsConfiguration.java
+++ b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXGraphicsConfiguration.java
@@ -69,6 +69,7 @@ public class X11GLXGraphicsConfiguration extends X11GraphicsConfiguration implem
         this.chooser=chooser;
     }
 
+    @Override
     public Object clone() {
         return super.clone();
     }
@@ -478,6 +479,7 @@ public class X11GLXGraphicsConfiguration extends X11GraphicsConfiguration implem
     return tmp.get(tmp.position());
   }
 
+  @Override
   public String toString() {
     return "X11GLXGraphicsConfiguration["+getScreen()+", visualID " + toHexString(getXVisualID()) + ", fbConfigID " + toHexString(getFBConfigID()) +
                                         ",\n\trequested " + getRequestedCapabilities()+
diff --git a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXGraphicsConfigurationFactory.java
index abe310a3f..6050dabbb 100644
--- a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXGraphicsConfigurationFactory.java
+++ b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXGraphicsConfigurationFactory.java
@@ -92,6 +92,7 @@ public class X11GLXGraphicsConfigurationFactory extends GLGraphicsConfigurationF
     private X11GLXGraphicsConfigurationFactory() {
     }
 
+    @Override
     protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
             CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested, CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen, int nativeVisualID) {
         if (!(absScreen instanceof X11GraphicsScreen)) {
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsConfiguration.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsConfiguration.java
index 15f3355d0..aa9b876dd 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsConfiguration.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsConfiguration.java
@@ -109,6 +109,7 @@ public class AWTGraphicsConfiguration extends DefaultGraphicsConfiguration imple
   }
 
   // open access to superclass method
+  @Override
   public void setChosenCapabilities(CapabilitiesImmutable capsChosen) {
       super.setChosenCapabilities(capsChosen);
   }
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsScreen.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsScreen.java
index d3cf5bff6..83d6efa75 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsScreen.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsScreen.java
@@ -87,6 +87,7 @@ public class AWTGraphicsScreen extends DefaultGraphicsScreen implements Cloneabl
     return new AWTGraphicsScreen(AWTGraphicsDevice.createDefault());
   }
 
+  @Override
   public Object clone() {
       return super.clone();
   }
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTWindowClosingProtocol.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTWindowClosingProtocol.java
index e350aaff4..27275c6e0 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTWindowClosingProtocol.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTWindowClosingProtocol.java
@@ -119,6 +119,7 @@ public class AWTWindowClosingProtocol implements WindowClosingProtocol {
    *         otherwise return the AWT/Swing close operation value translated to
    *         a {@link WindowClosingProtocol} value .
    */
+  @Override
   public final WindowClosingMode getDefaultCloseOperation() {
       synchronized(closingListenerLock) {
         if(defaultCloseOperationSetByUser) {
@@ -129,6 +130,7 @@ public class AWTWindowClosingProtocol implements WindowClosingProtocol {
       return AWTMisc.getNWClosingOperation(comp);
   }
 
+  @Override
   public final WindowClosingMode setDefaultCloseOperation(WindowClosingMode op) {
       synchronized(closingListenerLock) {
           final WindowClosingMode _op = defaultCloseOperation;
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/DirectDataBufferInt.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/DirectDataBufferInt.java
index e4d3884a7..c02fc0a04 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/DirectDataBufferInt.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/DirectDataBufferInt.java
@@ -247,6 +247,7 @@ public final class DirectDataBufferInt extends DataBuffer {
      * @see #setElem(int, int)
      * @see #setElem(int, int, int)
      */
+    @Override
     public int getElem(int i) {
         return data.get(i+offset);
     }
@@ -260,6 +261,7 @@ public final class DirectDataBufferInt extends DataBuffer {
      * @see #setElem(int, int)
      * @see #setElem(int, int, int)
      */
+    @Override
     public int getElem(int bank, int i) {
         return bankdata[bank].get(i+offsets[bank]);
     }
@@ -273,6 +275,7 @@ public final class DirectDataBufferInt extends DataBuffer {
      * @see #getElem(int)
      * @see #getElem(int, int)
      */
+    @Override
     public void setElem(int i, int val) {
         data.put(i+offset, val);
     }
@@ -286,6 +289,7 @@ public final class DirectDataBufferInt extends DataBuffer {
      * @see #getElem(int)
      * @see #getElem(int, int)
      */
+    @Override
     public void setElem(int bank, int i, int val) {
         bankdata[bank].put(i+offsets[bank], val);
     }
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/macosx/MacOSXGraphicsDevice.java b/src/nativewindow/classes/com/jogamp/nativewindow/macosx/MacOSXGraphicsDevice.java
index 89df7f853..99ca006fa 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/macosx/MacOSXGraphicsDevice.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/macosx/MacOSXGraphicsDevice.java
@@ -43,6 +43,7 @@ public class MacOSXGraphicsDevice extends DefaultGraphicsDevice implements Clone
         super(NativeWindowFactory.TYPE_MACOSX, AbstractGraphicsDevice.DEFAULT_CONNECTION, unitID);
     }
 
+    @Override
     public Object clone() {
       return super.clone();
     }
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java b/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java
index 6057f6700..361d61c65 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java
@@ -122,6 +122,7 @@ public class SWTAccessor {
 
     static {
         AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Object run() {
                 NativeWindowFactory.initSingleton(); // last resort ..
                 return null;
@@ -360,6 +361,7 @@ public class SWTAccessor {
 
         if(null != OS_gtk_class) {
             invoke(true, new Runnable() {
+                @Override
                 public void run() {
                     if(realize) {
                         callStaticMethodL2V(OS_gtk_widget_realize, handle);
@@ -434,6 +436,7 @@ public class SWTAccessor {
     public static long newGC(final Control swtControl, final GCData gcData) {
         final Object[] o = new Object[1];
         invoke(true, new Runnable() {
+            @Override
             public void run() {
                 o[0] = ReflectionUtil.callMethod(swtControl, swt_control_internal_new_GC, new Object[] { gcData });
             }
@@ -447,6 +450,7 @@ public class SWTAccessor {
 
     public static void disposeGC(final Control swtControl, final long gc, final GCData gcData) {
         invoke(true, new Runnable() {
+            @Override
             public void run() {
                 if(swt_uses_long_handles) {
                     ReflectionUtil.callMethod(swtControl, swt_control_internal_dispose_GC, new Object[] { new Long(gc), gcData });
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/windows/WindowsGraphicsDevice.java b/src/nativewindow/classes/com/jogamp/nativewindow/windows/WindowsGraphicsDevice.java
index 7468d254b..643982715 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/windows/WindowsGraphicsDevice.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/windows/WindowsGraphicsDevice.java
@@ -47,6 +47,7 @@ public class WindowsGraphicsDevice extends DefaultGraphicsDevice implements Clon
         super(NativeWindowFactory.TYPE_WINDOWS, connection, unitID);
     }
 
+    @Override
     public Object clone() {
       return super.clone();
     }
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsScreen.java b/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsScreen.java
index 8aac7095a..700937829 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsScreen.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsScreen.java
@@ -63,6 +63,7 @@ public class X11GraphicsScreen extends DefaultGraphicsScreen implements Cloneabl
         return X11Lib.DefaultVisualID(getDevice().getHandle(), getIndex());
     }
 
+    @Override
     public Object clone() {
       return super.clone();
     }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/DefaultCapabilitiesChooser.java b/src/nativewindow/classes/javax/media/nativewindow/DefaultCapabilitiesChooser.java
index 6095db052..77cbe2995 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/DefaultCapabilitiesChooser.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/DefaultCapabilitiesChooser.java
@@ -76,6 +76,7 @@ public class DefaultCapabilitiesChooser implements CapabilitiesChooser {
   private final static int NO_SCORE = -9999999;
   private final static int COLOR_MISMATCH_PENALTY_SCALE     = 36;
 
+  @Override
   public int chooseCapabilities(final CapabilitiesImmutable desired,
                                 final List available,
                                 final int windowSystemRecommendedChoice) {
diff --git a/src/nativewindow/classes/javax/media/nativewindow/DefaultGraphicsConfiguration.java b/src/nativewindow/classes/javax/media/nativewindow/DefaultGraphicsConfiguration.java
index 3e32f30df..42d7f3a23 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/DefaultGraphicsConfiguration.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/DefaultGraphicsConfiguration.java
@@ -69,18 +69,22 @@ public class DefaultGraphicsConfiguration implements Cloneable, AbstractGraphics
         }
     }
 
+    @Override
     final public AbstractGraphicsScreen getScreen() {
         return screen;
     }
 
+    @Override
     final public CapabilitiesImmutable getChosenCapabilities() {
         return capabilitiesChosen;
     }
 
+    @Override
     final public CapabilitiesImmutable getRequestedCapabilities() {
         return capabilitiesRequested;
     }
 
+    @Override
     public AbstractGraphicsConfiguration getNativeGraphicsConfiguration() {
         return this;
     }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/DefaultGraphicsScreen.java b/src/nativewindow/classes/javax/media/nativewindow/DefaultGraphicsScreen.java
index ffcad235c..4bd548916 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/DefaultGraphicsScreen.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/DefaultGraphicsScreen.java
@@ -54,10 +54,12 @@ public class DefaultGraphicsScreen implements Cloneable, AbstractGraphicsScreen
         }
     }
 
+    @Override
     public AbstractGraphicsDevice getDevice() {
         return device;
     }
 
+    @Override
     public int getIndex() {
       return idx;
     }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/GraphicsConfigurationFactory.java b/src/nativewindow/classes/javax/media/nativewindow/GraphicsConfigurationFactory.java
index e1aa91959..c09e6eaa4 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/GraphicsConfigurationFactory.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/GraphicsConfigurationFactory.java
@@ -80,10 +80,12 @@ public abstract class GraphicsConfigurationFactory {
             this.hash32 = hash32;
         }
 
+        @Override
         public final int hashCode() {
             return hash32;
         }
 
+        @Override
         public final boolean equals(Object obj) {
             if(this == obj)  { return true; }
             if (obj instanceof DeviceCapsType) {
diff --git a/src/nativewindow/classes/javax/media/nativewindow/NativeWindowFactory.java b/src/nativewindow/classes/javax/media/nativewindow/NativeWindowFactory.java
index bad72f355..6962ce505 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/NativeWindowFactory.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/NativeWindowFactory.java
@@ -123,6 +123,7 @@ public abstract class NativeWindowFactory {
         return AccessController.doPrivileged(new PrivilegedAction() {
             private final File vcliblocation = new File(
                     "/opt/vc/lib/libbcm_host.so");
+                @Override
                 public Boolean run() {
                     if ( vcliblocation.isFile() ) {
                         return Boolean.TRUE;
@@ -160,12 +161,14 @@ public abstract class NativeWindowFactory {
         final String[] _tmp = new String[] { null };
 
         AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Object run() {
                 Platform.initSingleton(); // last resort ..
                 _DEBUG[0] = Debug.debug("NativeWindow");
                 _tmp[0] = Debug.getProperty("nativewindow.ws.name", true);
                 Runtime.getRuntime().addShutdownHook(
                     new Thread(new Runnable() {
+                                @Override
                                 public void run() {
                                     NativeWindowFactory.shutdown(true);
                                 } }, "NativeWindowFactory_ShutdownHook" ) ) ;
@@ -318,6 +321,7 @@ public abstract class NativeWindowFactory {
                 ReflectionUtil.isClassAvailable("com.jogamp.nativewindow.awt.AWTGraphicsDevice", cl) ) {
 
                 Method[] jawtUtilMethods = AccessController.doPrivileged(new PrivilegedAction() {
+                    @Override
                     public Method[] run() {
                         try {
                             Class _jawtUtilClass = Class.forName(JAWTUtilClassName, true, NativeWindowFactory.class.getClassLoader());
diff --git a/src/nativewindow/classes/javax/media/nativewindow/ProxySurface.java b/src/nativewindow/classes/javax/media/nativewindow/ProxySurface.java
index eb0a6cf04..0af2bdaf9 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/ProxySurface.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/ProxySurface.java
@@ -122,5 +122,6 @@ public interface ProxySurface extends MutableSurface {
     public void clearUpstreamOptionBits(int v);
 
     public StringBuilder toString(StringBuilder sink);
+    @Override
     public String toString();
 }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/VisualIDHolder.java b/src/nativewindow/classes/javax/media/nativewindow/VisualIDHolder.java
index 4ee71ee79..4ed79b1dc 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/VisualIDHolder.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/VisualIDHolder.java
@@ -120,6 +120,7 @@ public interface VisualIDHolder {
             this.type = type;
         }
 
+        @Override
         public int compare(VisualIDHolder vid1, VisualIDHolder vid2) {
             final int id1 = vid1.getVisualID(type);
             final int id2 = vid2.getVisualID(type);
diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/Dimension.java b/src/nativewindow/classes/javax/media/nativewindow/util/Dimension.java
index b8b48a46c..b8dc53c83 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/util/Dimension.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/Dimension.java
@@ -45,10 +45,12 @@ public class Dimension implements Cloneable, DimensionImmutable {
         this.height=height;
     }
 
+    @Override
     public Object cloneMutable() {
       return clone();
     }
 
+    @Override
     public Object clone() {
         try {
             return super.clone();
diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/DimensionImmutable.java b/src/nativewindow/classes/javax/media/nativewindow/util/DimensionImmutable.java
index 9caa433a6..e6cacf4ff 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/util/DimensionImmutable.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/DimensionImmutable.java
@@ -59,8 +59,10 @@ public interface DimensionImmutable extends WriteCloneable, Comparabletrue if the two dimensions are equal;
      *          otherwise false.
      */
+    @Override
     boolean equals(Object obj);
 
+    @Override
     int hashCode();
 
 }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/Insets.java b/src/nativewindow/classes/javax/media/nativewindow/util/Insets.java
index dbd997c60..c84359dcd 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/util/Insets.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/Insets.java
@@ -45,10 +45,12 @@ public class Insets implements Cloneable, InsetsImmutable {
         this.b=bottom;
     }
 
+    @Override
     public Object cloneMutable() {
       return clone();
     }
 
+    @Override
     protected Object clone() {
         try {
             return super.clone();
@@ -99,6 +101,7 @@ public class Insets implements Cloneable, InsetsImmutable {
         return sum3 * (sum3 + 1)/2 + val2;
     }
 
+    @Override
     public String toString() {
         return new String("[ l "+l+", r "+r+" - t "+t+", b "+b+" - "+getTotalWidth()+"x"+getTotalHeight()+"]");
     }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/InsetsImmutable.java b/src/nativewindow/classes/javax/media/nativewindow/util/InsetsImmutable.java
index 0f99a7861..8256068cd 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/util/InsetsImmutable.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/InsetsImmutable.java
@@ -59,8 +59,10 @@ public interface InsetsImmutable extends WriteCloneable {
      * @return      true if the two Insets are equal;
      * otherwise false.
      */
+    @Override
     boolean equals(Object obj);
 
+    @Override
     int hashCode();
 
 }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/Point.java b/src/nativewindow/classes/javax/media/nativewindow/util/Point.java
index aba515d52..57c6fb716 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/util/Point.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/Point.java
@@ -42,10 +42,12 @@ public class Point implements Cloneable, PointImmutable {
         this(0, 0);
     }
 
+    @Override
     public Object cloneMutable() {
       return clone();
     }
 
+    @Override
     public Object clone() {
         try {
             return super.clone();
@@ -95,6 +97,7 @@ public class Point implements Cloneable, PointImmutable {
         return hash;
     }
 
+    @Override
     public String toString() {
         return new String( x + " / " + y );
     }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/PointImmutable.java b/src/nativewindow/classes/javax/media/nativewindow/util/PointImmutable.java
index f5377e059..08c628cc1 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/util/PointImmutable.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/PointImmutable.java
@@ -54,8 +54,10 @@ public interface PointImmutable extends WriteCloneable, Comparabletrue if the two points are equal;
      *         otherwise false.
      */
+    @Override
     public boolean equals(Object obj);
 
+    @Override
     public int hashCode();
 
 }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/Rectangle.java b/src/nativewindow/classes/javax/media/nativewindow/util/Rectangle.java
index 3a51fb67d..8dc8f4562 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/util/Rectangle.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/Rectangle.java
@@ -47,10 +47,12 @@ public class Rectangle implements Cloneable, RectangleImmutable {
         this.height=height;
     }
 
+    @Override
     public Object cloneMutable() {
       return clone();
     }
 
+    @Override
     protected Object clone() {
         try {
             return super.clone();
@@ -191,6 +193,7 @@ public class Rectangle implements Cloneable, RectangleImmutable {
         return sum3 * (sum3 + 1)/2 + val2;
     }
 
+    @Override
     public String toString() {
         return new String("[ "+x+" / "+y+"  "+width+" x "+height+" ]");
     }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/RectangleImmutable.java b/src/nativewindow/classes/javax/media/nativewindow/util/RectangleImmutable.java
index ce735f53f..7ca92ff53 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/util/RectangleImmutable.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/RectangleImmutable.java
@@ -78,8 +78,10 @@ public interface RectangleImmutable extends WriteCloneable, Comparabletrue if the two rectangles are equal;
      * otherwise false.
      */
+    @Override
     boolean equals(Object obj);
 
+    @Override
     int hashCode();
 
 }
diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/SurfaceSize.java b/src/nativewindow/classes/javax/media/nativewindow/util/SurfaceSize.java
index 917f7e230..f1749dfa6 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/util/SurfaceSize.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/SurfaceSize.java
@@ -56,6 +56,7 @@ public class SurfaceSize implements Comparable {
         return bitsPerPixel;
     }
 
+    @Override
     public final String toString() {
         return new String("[ "+resolution+" x "+bitsPerPixel+" bpp ]");
     }
@@ -89,6 +90,7 @@ public class SurfaceSize implements Comparable {
      * @return  true if the two dimensions are equal;
      *          otherwise false.
      */
+    @Override
     public final boolean equals(Object obj) {
         if(this == obj)  { return true; }
         if (obj instanceof SurfaceSize) {
@@ -99,6 +101,7 @@ public class SurfaceSize implements Comparable {
         return false;
     }
 
+    @Override
     public final int hashCode() {
         // 31 * x == (x << 5) - x
         int hash = 31 + getResolution().hashCode();
diff --git a/src/nativewindow/classes/jogamp/nativewindow/Debug.java b/src/nativewindow/classes/jogamp/nativewindow/Debug.java
index a7bf536ec..b7197dbca 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/Debug.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/Debug.java
@@ -54,6 +54,7 @@ public class Debug extends PropertyAccess {
 
   static {
     AccessController.doPrivileged(new PrivilegedAction() {
+        @Override
         public Object run() {
             PropertyAccess.addTrustedPrefix("nativewindow.");
             return null;
diff --git a/src/nativewindow/classes/jogamp/nativewindow/DefaultGraphicsConfigurationFactoryImpl.java b/src/nativewindow/classes/jogamp/nativewindow/DefaultGraphicsConfigurationFactoryImpl.java
index b3b5d2131..8fb819251 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/DefaultGraphicsConfigurationFactoryImpl.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/DefaultGraphicsConfigurationFactoryImpl.java
@@ -36,6 +36,7 @@ package jogamp.nativewindow;
 import javax.media.nativewindow.*;
 
 public class DefaultGraphicsConfigurationFactoryImpl extends GraphicsConfigurationFactory {
+    @Override
     protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
             CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested, CapabilitiesChooser chooser, AbstractGraphicsScreen screen, int nativeVisualID) {
         return new DefaultGraphicsConfiguration(screen, capsChosen, capsRequested);
diff --git a/src/nativewindow/classes/jogamp/nativewindow/GlobalToolkitLock.java b/src/nativewindow/classes/jogamp/nativewindow/GlobalToolkitLock.java
index 5fdbbf697..cadef9bf1 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/GlobalToolkitLock.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/GlobalToolkitLock.java
@@ -72,6 +72,7 @@ public class GlobalToolkitLock implements ToolkitLock {
         // nop
     }
 
+    @Override
     public String toString() {
         return "GlobalToolkitLock[obj 0x"+Integer.toHexString(hashCode())+", isOwner "+globalLock.isOwner(Thread.currentThread())+", "+globalLock.toString()+"]";
     }
diff --git a/src/nativewindow/classes/jogamp/nativewindow/NWJNILibLoader.java b/src/nativewindow/classes/jogamp/nativewindow/NWJNILibLoader.java
index 36a25acfb..e7eb13756 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/NWJNILibLoader.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/NWJNILibLoader.java
@@ -39,6 +39,7 @@ import com.jogamp.common.util.cache.TempJarCache;
 public class NWJNILibLoader extends JNILibLoaderBase {
     public static boolean loadNativeWindow(final String ossuffix) {
         return AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Boolean run() {
                 Platform.initSingleton();
                 final String libName = "nativewindow_"+ossuffix ;
diff --git a/src/nativewindow/classes/jogamp/nativewindow/NativeWindowFactoryImpl.java b/src/nativewindow/classes/jogamp/nativewindow/NativeWindowFactoryImpl.java
index e3f6ab5ca..22ac3bd94 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/NativeWindowFactoryImpl.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/NativeWindowFactoryImpl.java
@@ -51,6 +51,7 @@ public class NativeWindowFactoryImpl extends NativeWindowFactory {
 
     // This subclass of NativeWindowFactory handles the case of
     // NativeWindows being passed in
+    @Override
     protected NativeWindow getNativeWindowImpl(Object winObj, AbstractGraphicsConfiguration config) throws IllegalArgumentException {
         if (winObj instanceof NativeWindow) {
             // Use the NativeWindow directly
diff --git a/src/nativewindow/classes/jogamp/nativewindow/NullToolkitLock.java b/src/nativewindow/classes/jogamp/nativewindow/NullToolkitLock.java
index d8ce98acb..bda20522c 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/NullToolkitLock.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/NullToolkitLock.java
@@ -64,6 +64,7 @@ public class NullToolkitLock implements ToolkitLock {
         // nop
     }
 
+    @Override
     public String toString() {
         return "NullToolkitLock[]";
     }
diff --git a/src/nativewindow/classes/jogamp/nativewindow/ProxySurfaceImpl.java b/src/nativewindow/classes/jogamp/nativewindow/ProxySurfaceImpl.java
index 8a1048c6f..097fffead 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/ProxySurfaceImpl.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/ProxySurfaceImpl.java
@@ -253,6 +253,7 @@ public abstract class ProxySurfaceImpl implements ProxySurface {
         return surfaceLock.getOwner();
     }
 
+    @Override
     public final StringBuilder getUpstreamOptionBits(StringBuilder sink) {
         if(null == sink) {
             sink = new StringBuilder();
diff --git a/src/nativewindow/classes/jogamp/nativewindow/ResourceToolkitLock.java b/src/nativewindow/classes/jogamp/nativewindow/ResourceToolkitLock.java
index 51dd58543..f1efb8133 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/ResourceToolkitLock.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/ResourceToolkitLock.java
@@ -73,6 +73,7 @@ public class ResourceToolkitLock implements ToolkitLock {
         // nop
     }
 
+    @Override
     public String toString() {
         return "ResourceToolkitLock[obj 0x"+Integer.toHexString(hashCode())+", isOwner "+lock.isOwner(Thread.currentThread())+", "+lock.toString()+"]";
     }
diff --git a/src/nativewindow/classes/jogamp/nativewindow/SharedResourceToolkitLock.java b/src/nativewindow/classes/jogamp/nativewindow/SharedResourceToolkitLock.java
index e20d3d138..7b74e1f1f 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/SharedResourceToolkitLock.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/SharedResourceToolkitLock.java
@@ -142,6 +142,7 @@ public class SharedResourceToolkitLock implements ToolkitLock {
         }
     }
 
+    @Override
     public String toString() {
         return "SharedResourceToolkitLock[refCount "+refCount+", handle 0x"+Long.toHexString(handle)+", obj 0x"+Integer.toHexString(hashCode())+", isOwner "+lock.isOwner(Thread.currentThread())+", "+lock.toString()+"]";
     }
diff --git a/src/nativewindow/classes/jogamp/nativewindow/SurfaceUpdatedHelper.java b/src/nativewindow/classes/jogamp/nativewindow/SurfaceUpdatedHelper.java
index d11e240fa..1e83232bb 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/SurfaceUpdatedHelper.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/SurfaceUpdatedHelper.java
@@ -74,6 +74,7 @@ public class SurfaceUpdatedHelper implements SurfaceUpdatedListener {
         }
     }
 
+    @Override
     public void surfaceUpdated(Object updater, NativeSurface ns, long when) {
         synchronized(surfaceUpdatedListenersLock) {
           for(int i = 0; i < surfaceUpdatedListeners.size(); i++ ) {
diff --git a/src/nativewindow/classes/jogamp/nativewindow/jawt/JAWTJNILibLoader.java b/src/nativewindow/classes/jogamp/nativewindow/jawt/JAWTJNILibLoader.java
index 815facbee..a5da41424 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/jawt/JAWTJNILibLoader.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/jawt/JAWTJNILibLoader.java
@@ -50,6 +50,7 @@ import java.security.PrivilegedAction;
 public class JAWTJNILibLoader extends NWJNILibLoader {
   static {
     AccessController.doPrivileged(new PrivilegedAction() {
+      @Override
       public Object run() {
         // Make sure that awt.dll is loaded before loading jawt.dll. Otherwise
         // a Dialog with "awt.dll not found" might pop up.
diff --git a/src/nativewindow/classes/jogamp/nativewindow/jawt/JAWTUtil.java b/src/nativewindow/classes/jogamp/nativewindow/jawt/JAWTUtil.java
index 32946fe2d..5a1d915ce 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/jawt/JAWTUtil.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/jawt/JAWTUtil.java
@@ -320,6 +320,7 @@ public class JAWTUtil {
     j2dExist = ok;
 
     PrivilegedDataBlob1 pdb1 = (PrivilegedDataBlob1) AccessController.doPrivileged(new PrivilegedAction() {
+        @Override
         public Object run() {
             PrivilegedDataBlob1 d = new PrivilegedDataBlob1();
             try {
@@ -352,9 +353,11 @@ public class JAWTUtil {
     jawtLock = LockFactory.createRecursiveLock();
 
     jawtToolkitLock = new ToolkitLock() {
+          @Override
           public final void lock() {
               JAWTUtil.lockToolkit();
           }
+          @Override
           public final void unlock() {
               JAWTUtil.unlockToolkit();
           }
@@ -380,6 +383,7 @@ public class JAWTUtil {
         } else {
             final ArrayList> desktophintsBucket = new ArrayList>(1);
             EventQueue.invokeAndWait(new Runnable() {
+                @Override
                 public void run() {
                     Map _desktophints = (Map)(Toolkit.getDefaultToolkit().getDesktopProperty("awt.font.desktophints"));
                     if(null!=_desktophints) {
diff --git a/src/nativewindow/classes/jogamp/nativewindow/jawt/macosx/MacOSXJAWTWindow.java b/src/nativewindow/classes/jogamp/nativewindow/jawt/macosx/MacOSXJAWTWindow.java
index 87e3d3dd8..600aa6cb2 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/jawt/macosx/MacOSXJAWTWindow.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/jawt/macosx/MacOSXJAWTWindow.java
@@ -88,6 +88,7 @@ public class MacOSXJAWTWindow extends JAWTWindow implements MutableSurface {
               OSXUtil.DestroyNSWindow(windowHandle);
           }
           OSXUtil.RunOnMainThread(false, new Runnable() {
+              @Override
               public void run() {
                   if( 0 != rootSurfaceLayer ) {
                       if( 0 != jawtSurfaceLayersHandle) {
@@ -106,6 +107,7 @@ public class MacOSXJAWTWindow extends JAWTWindow implements MutableSurface {
   @Override
   protected void attachSurfaceLayerImpl(final long layerHandle) {
       OSXUtil.RunOnMainThread(false, new Runnable() {
+          @Override
           public void run() {
               // AWT position is top-left w/ insets, where CALayer position is bottom/left from root CALayer w/o insets.
               // Determine p0: components location on screen w/o insets.
@@ -167,6 +169,7 @@ public class MacOSXJAWTWindow extends JAWTWindow implements MutableSurface {
   @Override
   protected void detachSurfaceLayerImpl(final long layerHandle, final Runnable detachNotify) {
       OSXUtil.RunOnMainThread(false, new Runnable() {
+          @Override
           public void run() {
               detachNotify.run();
               OSXUtil.RemoveCASublayer(rootSurfaceLayer, layerHandle);
@@ -183,6 +186,7 @@ public class MacOSXJAWTWindow extends JAWTWindow implements MutableSurface {
     return offscreenSurfaceDrawableSet ? offscreenSurfaceDrawable : drawable /* super.getSurfaceHandle() */ ;
   }
 
+  @Override
   public void setSurfaceHandle(long surfaceHandle) {
       if( !isOffscreenLayerSurfaceEnabled() ) {
           throw new java.lang.UnsupportedOperationException("Not using CALAYER");
@@ -194,11 +198,13 @@ public class MacOSXJAWTWindow extends JAWTWindow implements MutableSurface {
       this.offscreenSurfaceDrawableSet = true;
   }
 
+  @Override
   protected JAWT fetchJAWTImpl() throws NativeWindowException {
        // use offscreen if supported and [ applet or requested ]
       return JAWTUtil.getJAWT(getShallUseOffscreenLayer() || isApplet());
   }
 
+  @Override
   protected int lockSurfaceImpl() throws NativeWindowException {
     int ret = NativeWindow.LOCK_SURFACE_NOT_READY;
     ds = getJAWT().GetDrawingSurface(component);
@@ -223,6 +229,7 @@ public class MacOSXJAWTWindow extends JAWTWindow implements MutableSurface {
     }
     if (firstLock) {
       AccessController.doPrivileged(new PrivilegedAction() {
+          @Override
           public Object run() {
             dsi = ds.GetDrawingSurfaceInfo();
             return null;
@@ -284,6 +291,7 @@ public class MacOSXJAWTWindow extends JAWTWindow implements MutableSurface {
         if(null == errMsg) {
             jawtSurfaceLayersHandle = GetJAWTSurfaceLayersHandle0(dsi.getBuffer());
             OSXUtil.RunOnMainThread(false, new Runnable() {
+                @Override
                 public void run() {
                     String errMsg = null;
                     if(0 == rootSurfaceLayer && 0 != jawtSurfaceLayersHandle) {
@@ -322,6 +330,7 @@ public class MacOSXJAWTWindow extends JAWTWindow implements MutableSurface {
     return ret;
   }
 
+  @Override
   protected void unlockSurfaceImpl() throws NativeWindowException {
     if(null!=ds) {
         if (null!=dsi) {
@@ -362,6 +371,7 @@ public class MacOSXJAWTWindow extends JAWTWindow implements MutableSurface {
       getLocationOnScreenNonBlocking(storage, component);
       return storage;
   }
+  @Override
   protected Point getLocationOnScreenNativeImpl(final int x0, final int y0) { return null; }
 
 
diff --git a/src/nativewindow/classes/jogamp/nativewindow/jawt/windows/Win32SunJDKReflection.java b/src/nativewindow/classes/jogamp/nativewindow/jawt/windows/Win32SunJDKReflection.java
index 876531151..8b9dfabfd 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/jawt/windows/Win32SunJDKReflection.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/jawt/windows/Win32SunJDKReflection.java
@@ -65,6 +65,7 @@ public class Win32SunJDKReflection {
 
   static {
     AccessController.doPrivileged(new PrivilegedAction() {
+        @Override
         public Object run() {
           try {
             win32GraphicsDeviceClass = Class.forName("sun.awt.Win32GraphicsDevice");
diff --git a/src/nativewindow/classes/jogamp/nativewindow/jawt/windows/WindowsJAWTWindow.java b/src/nativewindow/classes/jogamp/nativewindow/jawt/windows/WindowsJAWTWindow.java
index 64e177155..54bdb34f6 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/jawt/windows/WindowsJAWTWindow.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/jawt/windows/WindowsJAWTWindow.java
@@ -60,14 +60,17 @@ public class WindowsJAWTWindow extends JAWTWindow {
     super(comp, config);
   }
 
+  @Override
   protected void invalidateNative() {
     windowHandle = 0;
   }
 
+  @Override
   protected JAWT fetchJAWTImpl() throws NativeWindowException {
       return JAWTUtil.getJAWT(false); // no offscreen
   }
 
+  @Override
   protected int lockSurfaceImpl() throws NativeWindowException {
     int ret = NativeWindow.LOCK_SUCCESS;
     ds = getJAWT().GetDrawingSurface(component);
@@ -110,6 +113,7 @@ public class WindowsJAWTWindow extends JAWTWindow {
     return ret;
   }
 
+  @Override
   protected void unlockSurfaceImpl() throws NativeWindowException {
     drawable = 0; // invalid HDC
     if(null!=ds) {
@@ -131,6 +135,7 @@ public class WindowsJAWTWindow extends JAWTWindow {
     return windowHandle;
   }
 
+  @Override
   protected Point getLocationOnScreenNativeImpl(int x, int y) {
     return GDIUtil.GetRelativeLocation( getWindowHandle(), 0 /*root win*/, x, y);
   }
diff --git a/src/nativewindow/classes/jogamp/nativewindow/jawt/x11/X11JAWTWindow.java b/src/nativewindow/classes/jogamp/nativewindow/jawt/x11/X11JAWTWindow.java
index b08a7d83a..4599b9021 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/jawt/x11/X11JAWTWindow.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/jawt/x11/X11JAWTWindow.java
@@ -57,12 +57,15 @@ public class X11JAWTWindow extends JAWTWindow {
     super(comp, config);
   }
 
+  @Override
   protected void invalidateNative() { }
 
+  @Override
   protected JAWT fetchJAWTImpl() throws NativeWindowException {
       return JAWTUtil.getJAWT(false); // no offscreen
   }
 
+  @Override
   protected int lockSurfaceImpl() throws NativeWindowException {
     int ret = NativeWindow.LOCK_SUCCESS;
     ds = getJAWT().GetDrawingSurface(component);
@@ -104,6 +107,7 @@ public class X11JAWTWindow extends JAWTWindow {
     return ret;
   }
 
+  @Override
   protected void unlockSurfaceImpl() throws NativeWindowException {
     if(null!=ds) {
         if (null!=dsi) {
@@ -119,6 +123,7 @@ public class X11JAWTWindow extends JAWTWindow {
     x11dsi = null;
   }
 
+  @Override
   protected Point getLocationOnScreenNativeImpl(int x, int y) {
     // surface is locked and hence the device
     return X11Lib.GetRelativeLocation(getDisplayHandle(), getScreenIndex(), getWindowHandle(), 0 /*root win*/, x, y);
diff --git a/src/nativewindow/classes/jogamp/nativewindow/jawt/x11/X11SunJDKReflection.java b/src/nativewindow/classes/jogamp/nativewindow/jawt/x11/X11SunJDKReflection.java
index f1104d02f..b2c3a931b 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/jawt/x11/X11SunJDKReflection.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/jawt/x11/X11SunJDKReflection.java
@@ -65,6 +65,7 @@ public class X11SunJDKReflection {
 
   static {
     AccessController.doPrivileged(new PrivilegedAction() {
+        @Override
         public Object run() {
           try {
             x11GraphicsDeviceClass = Class.forName("sun.awt.X11GraphicsDevice");
diff --git a/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java b/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java
index 004a91a42..bac07b85a 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java
@@ -271,7 +271,7 @@ public class OSXUtil implements ToolkitProperties {
         RunLater0(onMain, new RunnableTask( runnable, null, true, System.err ), delay);
     }
 
-    private static Runnable _nop = new Runnable() { public void run() {}; };
+    private static Runnable _nop = new Runnable() { @Override public void run() {}; };
 
     /** Issues a {@link #RunOnMainThread(boolean, Runnable)} w/ an NOP runnable, while waiting until done. */
     public static void WaitUntilFinish() {
diff --git a/src/nativewindow/classes/jogamp/nativewindow/x11/X11GraphicsConfigurationFactory.java b/src/nativewindow/classes/jogamp/nativewindow/x11/X11GraphicsConfigurationFactory.java
index d6e7b5970..6258632cd 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/x11/X11GraphicsConfigurationFactory.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/x11/X11GraphicsConfigurationFactory.java
@@ -51,6 +51,7 @@ public class X11GraphicsConfigurationFactory extends GraphicsConfigurationFactor
     private X11GraphicsConfigurationFactory() {
     }
 
+    @Override
     protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
         CapabilitiesImmutable  capsChosen, CapabilitiesImmutable capsRequested, CapabilitiesChooser chooser, AbstractGraphicsScreen screen, int nativeVisualID)
         throws IllegalArgumentException, NativeWindowException {
diff --git a/src/nativewindow/classes/jogamp/nativewindow/x11/X11Util.java b/src/nativewindow/classes/jogamp/nativewindow/x11/X11Util.java
index 6431fb3f5..2576c7db1 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/x11/X11Util.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/x11/X11Util.java
@@ -300,10 +300,12 @@ public class X11Util implements ToolkitProperties {
             }
         }
 
+        @Override
         public final int hashCode() {
             return hash32;
         }
 
+        @Override
         public final boolean equals(Object obj) {
             if(this == obj) { return true; }
             if(obj instanceof NamedDisplay) {
diff --git a/src/nativewindow/classes/jogamp/nativewindow/x11/awt/X11AWTGraphicsConfigurationFactory.java b/src/nativewindow/classes/jogamp/nativewindow/x11/awt/X11AWTGraphicsConfigurationFactory.java
index 7b37d3cca..062040232 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/x11/awt/X11AWTGraphicsConfigurationFactory.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/x11/awt/X11AWTGraphicsConfigurationFactory.java
@@ -66,6 +66,7 @@ public class X11AWTGraphicsConfigurationFactory extends GraphicsConfigurationFac
     private X11AWTGraphicsConfigurationFactory() {
     }
 
+    @Override
     protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
             CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested,
             CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen, int nativeVisualID) {
diff --git a/src/newt/classes/com/jogamp/newt/Display.java b/src/newt/classes/com/jogamp/newt/Display.java
index 83383d23c..a0a098481 100644
--- a/src/newt/classes/com/jogamp/newt/Display.java
+++ b/src/newt/classes/com/jogamp/newt/Display.java
@@ -41,9 +41,11 @@ public abstract class Display {
     public static final boolean DEBUG = Debug.debug("Display");
 
     /** return precomputed hashCode from FQN {@link #getFQName()} */
+    @Override
     public abstract int hashCode();
 
     /** return true if obj is of type Display and both FQN {@link #getFQName()} equals */
+    @Override
     public boolean equals(Object obj) {
         if (this == obj) { return true; }
         if (obj instanceof Display) {
diff --git a/src/newt/classes/com/jogamp/newt/MonitorDevice.java b/src/newt/classes/com/jogamp/newt/MonitorDevice.java
index 625a7b39f..28d9f53a1 100644
--- a/src/newt/classes/com/jogamp/newt/MonitorDevice.java
+++ b/src/newt/classes/com/jogamp/newt/MonitorDevice.java
@@ -87,6 +87,7 @@ public abstract class MonitorDevice {
      * 
      * 
        
      */
+    @Override
     public final boolean equals(Object obj) {
         if (this == obj) { return true; }
         if (obj instanceof MonitorDevice) {
@@ -102,6 +103,7 @@ public abstract class MonitorDevice {
      *  
      • nativeID
        • 
      * 
      */
+    @Override
     public final int hashCode() {
         return nativeId;
     }
@@ -228,6 +230,7 @@ public abstract class MonitorDevice {
      */
     public abstract boolean setCurrentMode(MonitorMode mode);
 
+    @Override
     public String toString() {
         return "Monitor[Id "+Display.toHexString(nativeId)+", "+sizeMM+" mm, viewport "+viewport+ ", orig "+originalMode+", curr "+currentMode+
                ", modeChanged "+modeChanged+", modeCount "+supportedModes.size()+"]";
diff --git a/src/newt/classes/com/jogamp/newt/MonitorMode.java b/src/newt/classes/com/jogamp/newt/MonitorMode.java
index 175d6e5f2..59f28e791 100644
--- a/src/newt/classes/com/jogamp/newt/MonitorMode.java
+++ b/src/newt/classes/com/jogamp/newt/MonitorMode.java
@@ -114,12 +114,14 @@ public class MonitorMode implements Comparable {
 
     /** Comparator for 2 {@link MonitorMode}s, following comparison order as described in {@link MonitorMode#compareTo(MonitorMode)}, returning the ascending order. */
     public static final Comparator monitorModeComparator = new Comparator() {
+        @Override
         public int compare(MonitorMode mm1, MonitorMode mm2) {
             return mm1.compareTo(mm2);
         } };
 
     /** Comparator for 2 {@link MonitorMode}s, following comparison order as described in {@link MonitorMode#compareTo(MonitorMode)}, returning the descending order. */
     public static final Comparator monitorModeComparatorInv = new Comparator() {
+        @Override
         public int compare(MonitorMode mm1, MonitorMode mm2) {
             return mm2.compareTo(mm1);
         } };
@@ -172,6 +174,7 @@ public class MonitorMode implements Comparable {
             }
             return sb;
         }
+        @Override
         public final String toString() {
             return new String(surfaceSize+" @ "+refreshRate+" Hz, flags ["+flags2String(flags).toString()+"]");
         }
@@ -228,6 +231,7 @@ public class MonitorMode implements Comparable {
          *  
      • flags
        • 
          * 
          */
+        @Override
         public final boolean equals(Object obj) {
             if (this == obj) { return true; }
             if (obj instanceof SizeAndRRate) {
@@ -247,6 +251,7 @@ public class MonitorMode implements Comparable {
          *  
      • refreshRate
        • 
          * 
          */
+        @Override
         public final int hashCode() {
             return hashCode;
         }
@@ -360,6 +365,7 @@ public class MonitorMode implements Comparable {
         return getRotatedWH(false);
     }
 
+    @Override
     public final String toString() {
         return "[Id "+Display.toHexString(nativeId)+", " +  sizeAndRRate + ", " + rotation + " degr]";
     }
@@ -409,6 +415,7 @@ public class MonitorMode implements Comparable {
      *  
      • rotation
        • 
      * 
      */
+    @Override
     public final boolean equals(Object obj) {
         if (this == obj) { return true; }
         if (obj instanceof MonitorMode) {
@@ -428,6 +435,7 @@ public class MonitorMode implements Comparable {
      *  
      • rotation
        • 
      * 
      */
+    @Override
     public final int hashCode() {
         return hashCode;
     }
diff --git a/src/newt/classes/com/jogamp/newt/NewtFactory.java b/src/newt/classes/com/jogamp/newt/NewtFactory.java
index 7116877a3..5ae3f3692 100644
--- a/src/newt/classes/com/jogamp/newt/NewtFactory.java
+++ b/src/newt/classes/com/jogamp/newt/NewtFactory.java
@@ -56,6 +56,7 @@ public class NewtFactory {
 
     static {
         AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Object run() {
                 NativeWindowFactory.initSingleton(); // last resort ..
 
diff --git a/src/newt/classes/com/jogamp/newt/Screen.java b/src/newt/classes/com/jogamp/newt/Screen.java
index 1274b3459..ef62ec95d 100644
--- a/src/newt/classes/com/jogamp/newt/Screen.java
+++ b/src/newt/classes/com/jogamp/newt/Screen.java
@@ -53,9 +53,11 @@ public abstract class Screen {
     public static final boolean DEBUG = Debug.debug("Screen");
 
     /** return precomputed hashCode from FQN {@link #getFQName()} */
+    @Override
     public abstract int hashCode();
 
     /** return true if obj is of type Display and both FQN {@link #getFQName()} equals */
+    @Override
     public boolean equals(Object obj) {
         if (this == obj) { return true; }
         if (obj instanceof Screen) {
diff --git a/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java b/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java
index de1b7224f..1f5c26f27 100644
--- a/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java
+++ b/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java
@@ -107,10 +107,12 @@ public class NewtCanvasAWT extends java.awt.Canvas implements WindowClosingProto
 
     private AWTWindowClosingProtocol awtWindowClosingProtocol =
           new AWTWindowClosingProtocol(this, new Runnable() {
+                @Override
                 public void run() {
                     NewtCanvasAWT.this.destroyImpl(false /* removeNotify */, true /* windowClosing */);
                 }
             }, new Runnable() {
+                @Override
                 public void run() {
                     if( newtChild != null ) {
                         newtChild.sendWindowEvent(WindowEvent.EVENT_WINDOW_DESTROY_NOTIFY);
@@ -148,14 +150,17 @@ public class NewtCanvasAWT extends java.awt.Canvas implements WindowClosingProto
         setNEWTChild(child);
     }
 
+    @Override
     public void setShallUseOffscreenLayer(boolean v) {
         shallUseOffscreenLayer = v;
     }
 
+    @Override
     public final boolean getShallUseOffscreenLayer() {
         return shallUseOffscreenLayer;
     }
 
+    @Override
     public final boolean isOffscreenLayerSurfaceEnabled() {
         return jawtWindow.isOffscreenLayerSurfaceEnabled();
     }
@@ -178,6 +183,7 @@ public class NewtCanvasAWT extends java.awt.Canvas implements WindowClosingProto
     }
 
     class FocusAction implements Window.FocusRunnable {
+        @Override
         public boolean run() {
             final boolean isParent = isParent();
             final boolean isFullscreen = isFullscreen();
@@ -214,11 +220,13 @@ public class NewtCanvasAWT extends java.awt.Canvas implements WindowClosingProto
     };
 
     class FocusTraversalKeyListener implements KeyListener {
+         @Override
          public void keyPressed(KeyEvent e) {
              if( isParent() && !isFullscreen() ) {
                  handleKey(e, false);
              }
          }
+         @Override
          public void keyReleased(KeyEvent e) {
              if( isParent() && !isFullscreen() ) {
                  handleKey(e, true);
@@ -263,6 +271,7 @@ public class NewtCanvasAWT extends java.awt.Canvas implements WindowClosingProto
     private final FocusTraversalKeyListener newtFocusTraversalKeyListener = new FocusTraversalKeyListener();
 
     class FocusPropertyChangeListener implements PropertyChangeListener {
+        @Override
         public void propertyChange(PropertyChangeEvent evt) {
             final Object oldF = evt.getOldValue();
             final Object newF = evt.getNewValue();
@@ -358,10 +367,12 @@ public class NewtCanvasAWT extends java.awt.Canvas implements WindowClosingProto
      * or {@link #addNotify()} hasn't been called yet.*/
     public NativeWindow getNativeWindow() { return jawtWindow; }
 
+    @Override
     public WindowClosingMode getDefaultCloseOperation() {
         return awtWindowClosingProtocol.getDefaultCloseOperation();
     }
 
+    @Override
     public WindowClosingMode setDefaultCloseOperation(WindowClosingMode op) {
         return awtWindowClosingProtocol.setDefaultCloseOperation(op);
     }
@@ -745,6 +756,7 @@ public class NewtCanvasAWT extends java.awt.Canvas implements WindowClosingProto
       }
     }
     private final Runnable forceRelayout = new Runnable() {
+        @Override
         public void run() {
             if(DEBUG) {
                 System.err.println("NewtCanvasAWT.forceRelayout.0");
@@ -797,6 +809,7 @@ public class NewtCanvasAWT extends java.awt.Canvas implements WindowClosingProto
     if (!disableBackgroundEraseInitialized) {
       try {
         AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Object run() {
               try {
                 Class clazz = getToolkit().getClass();
diff --git a/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtApplet1Run.java b/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtApplet1Run.java
index 9b1b82297..409f78307 100644
--- a/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtApplet1Run.java
+++ b/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtApplet1Run.java
@@ -102,6 +102,7 @@ public class JOGLNewtApplet1Run extends Applet {
     /** if valid glStandalone:=true (own window) ! */
     int glXd=Integer.MAX_VALUE, glYd=Integer.MAX_VALUE, glWidth=Integer.MAX_VALUE, glHeight=Integer.MAX_VALUE;
 
+    @Override
     public void init() {
         if(DEBUG) {
             System.err.println("JOGLNewtApplet1Run.init() START");
@@ -223,6 +224,7 @@ public class JOGLNewtApplet1Run extends Applet {
         }
     }
 
+    @Override
     public void start() {
         if(DEBUG) {
             System.err.println("JOGLNewtApplet1Run.start() START (isVisible "+isVisible()+", isDisplayable "+isDisplayable()+")");
@@ -266,6 +268,7 @@ public class JOGLNewtApplet1Run extends Applet {
         }
     }
 
+    @Override
     public void stop() {
         if(DEBUG) {
             System.err.println("JOGLNewtApplet1Run.stop() START");
@@ -276,6 +279,7 @@ public class JOGLNewtApplet1Run extends Applet {
         }
     }
 
+    @Override
     public void destroy() {
         if(DEBUG) {
             System.err.println("JOGLNewtApplet1Run.destroy() START");
diff --git a/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java b/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java
index a6a30a8bf..d17d2e77c 100644
--- a/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java
+++ b/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java
@@ -112,6 +112,7 @@ public class JOGLNewtAppletBase implements KeyListener, GLEventListener {
 
         try {
             final Class clazz = AccessController.doPrivileged(new PrivilegedAction>() {
+                @Override
                 public Class run() {
                     final ClassLoader cl = Thread.currentThread().getContextClassLoader();
                     Class clazz = null;
@@ -169,6 +170,7 @@ public class JOGLNewtAppletBase implements KeyListener, GLEventListener {
                         if(null == glWindow.getParent()) {
                             // we may be called directly by the native EDT
                             new Thread(new Runnable() {
+                               @Override
                                public void run() {
                                 if( glWindow.isNativeValid() ) {
                                     glWindow.reparentWindow(awtParent);
@@ -256,6 +258,7 @@ public class JOGLNewtAppletBase implements KeyListener, GLEventListener {
     // ***********************************************************************************
     // ***********************************************************************************
 
+    @Override
     public void init(GLAutoDrawable drawable) {
         GL _gl = drawable.getGL();
 
@@ -276,10 +279,13 @@ public class JOGLNewtAppletBase implements KeyListener, GLEventListener {
             _gl.setSwapInterval(glSwapInterval);
         }
     }
+    @Override
     public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
     }
+    @Override
     public void display(GLAutoDrawable drawable) {
     }
+    @Override
     public void dispose(GLAutoDrawable drawable) {
     }
 
diff --git a/src/newt/classes/com/jogamp/newt/event/DoubleTapScrollGesture.java b/src/newt/classes/com/jogamp/newt/event/DoubleTapScrollGesture.java
index 7dda47534..edb2429bb 100644
--- a/src/newt/classes/com/jogamp/newt/event/DoubleTapScrollGesture.java
+++ b/src/newt/classes/com/jogamp/newt/event/DoubleTapScrollGesture.java
@@ -142,6 +142,7 @@ public class DoubleTapScrollGesture implements GestureHandler {
         }
     }
 
+    @Override
     public String toString() {
         return "DoubleTapScroll[state "+gestureState+", in "+isWithinGesture()+", has "+(null!=hitGestureEvent)+", pc "+pointerDownCount+"]";
     }
diff --git a/src/newt/classes/com/jogamp/newt/event/InputEvent.java b/src/newt/classes/com/jogamp/newt/event/InputEvent.java
index 6520dafcf..f29b632e8 100644
--- a/src/newt/classes/com/jogamp/newt/event/InputEvent.java
+++ b/src/newt/classes/com/jogamp/newt/event/InputEvent.java
@@ -210,10 +210,12 @@ public abstract class InputEvent extends NEWTEvent
      return 0 != ( modifiers & BUTTONALL_MASK );
  }
 
+ @Override
  public String toString() {
      return toString(null).toString();
  }
 
+ @Override
  public StringBuilder toString(StringBuilder sb) {
      if(null == sb) {
          sb = new StringBuilder();
diff --git a/src/newt/classes/com/jogamp/newt/event/KeyAdapter.java b/src/newt/classes/com/jogamp/newt/event/KeyAdapter.java
index a89148574..5cef734bb 100644
--- a/src/newt/classes/com/jogamp/newt/event/KeyAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/KeyAdapter.java
@@ -31,8 +31,10 @@ package com.jogamp.newt.event;
 
 public abstract class KeyAdapter implements KeyListener
 {
+ @Override
  public void keyPressed(KeyEvent e) {
  }
+ @Override
  public void keyReleased(KeyEvent e) {
  }
 }
diff --git a/src/newt/classes/com/jogamp/newt/event/KeyEvent.java b/src/newt/classes/com/jogamp/newt/event/KeyEvent.java
index 81680bf32..49aa4e054 100644
--- a/src/newt/classes/com/jogamp/newt/event/KeyEvent.java
+++ b/src/newt/classes/com/jogamp/newt/event/KeyEvent.java
@@ -196,10 +196,12 @@ public class KeyEvent extends InputEvent
         return keyCode;
     }
 
+    @Override
     public final String toString() {
         return toString(null).toString();
     }
 
+    @Override
     public final StringBuilder toString(StringBuilder sb) {
         if(null == sb) {
             sb = new StringBuilder();
diff --git a/src/newt/classes/com/jogamp/newt/event/MonitorEvent.java b/src/newt/classes/com/jogamp/newt/event/MonitorEvent.java
index 77c66a2da..03242e147 100644
--- a/src/newt/classes/com/jogamp/newt/event/MonitorEvent.java
+++ b/src/newt/classes/com/jogamp/newt/event/MonitorEvent.java
@@ -56,10 +56,12 @@ public class MonitorEvent extends OutputEvent {
         }
     }
 
+    @Override
     public final String toString() {
         return toString(null).toString();
     }
 
+    @Override
     public final StringBuilder toString(StringBuilder sb) {
         if(null == sb) {
             sb = new StringBuilder();
diff --git a/src/newt/classes/com/jogamp/newt/event/MouseAdapter.java b/src/newt/classes/com/jogamp/newt/event/MouseAdapter.java
index 652f87d5b..98252fe14 100644
--- a/src/newt/classes/com/jogamp/newt/event/MouseAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/MouseAdapter.java
@@ -30,20 +30,28 @@ package com.jogamp.newt.event;
 
 public abstract class MouseAdapter implements MouseListener
 {
+ @Override
  public void mouseClicked(MouseEvent e) {
  }
+ @Override
  public void mouseEntered(MouseEvent e) {
  }
+ @Override
  public void mouseExited(MouseEvent e) {
  }
+ @Override
  public void mousePressed(MouseEvent e) {
  }
+ @Override
  public void mouseReleased(MouseEvent e) {
  }
+ @Override
  public void mouseMoved(MouseEvent e) {
  }
+ @Override
  public void mouseDragged(MouseEvent e) {
  }
+ @Override
  public void mouseWheelMoved(MouseEvent e) {
  }
 }
diff --git a/src/newt/classes/com/jogamp/newt/event/MouseEvent.java b/src/newt/classes/com/jogamp/newt/event/MouseEvent.java
index 4d7cc3b36..635bdba52 100644
--- a/src/newt/classes/com/jogamp/newt/event/MouseEvent.java
+++ b/src/newt/classes/com/jogamp/newt/event/MouseEvent.java
@@ -510,10 +510,12 @@ public class MouseEvent extends InputEvent
         return rotationScale;
     }
 
+    @Override
     public final String toString() {
         return toString(null).toString();
     }
 
+    @Override
     public final StringBuilder toString(StringBuilder sb) {
         if(null == sb) {
             sb = new StringBuilder();
diff --git a/src/newt/classes/com/jogamp/newt/event/NEWTEvent.java b/src/newt/classes/com/jogamp/newt/event/NEWTEvent.java
index 022e2d0e1..af800e61e 100644
--- a/src/newt/classes/com/jogamp/newt/event/NEWTEvent.java
+++ b/src/newt/classes/com/jogamp/newt/event/NEWTEvent.java
@@ -131,6 +131,7 @@ public class NEWTEvent extends java.util.EventObject {
         }
     }
 
+    @Override
     public String toString() {
         return toString(null).toString();
     }
diff --git a/src/newt/classes/com/jogamp/newt/event/PinchToZoomGesture.java b/src/newt/classes/com/jogamp/newt/event/PinchToZoomGesture.java
index d275eab46..b4e1341da 100644
--- a/src/newt/classes/com/jogamp/newt/event/PinchToZoomGesture.java
+++ b/src/newt/classes/com/jogamp/newt/event/PinchToZoomGesture.java
@@ -75,6 +75,7 @@ public class PinchToZoomGesture implements GestureHandler {
         this.zoom = 1f;
     }
 
+    @Override
     public String toString() {
         return "PinchZoom[1stTouch "+zoomFirstTouch+", in "+isWithinGesture()+", has "+(null!=zoomEvent)+", zoom "+zoom+"]";
     }
diff --git a/src/newt/classes/com/jogamp/newt/event/TraceKeyAdapter.java b/src/newt/classes/com/jogamp/newt/event/TraceKeyAdapter.java
index e826f4a6a..bbc170958 100644
--- a/src/newt/classes/com/jogamp/newt/event/TraceKeyAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/TraceKeyAdapter.java
@@ -40,10 +40,12 @@ public class TraceKeyAdapter implements KeyListener {
         this.downstream = downstream;
     }
 
+    @Override
     public void keyPressed(KeyEvent e) {
         System.err.println(e);
         if(null!=downstream) { downstream.keyPressed(e); }
     }
+    @Override
     public void keyReleased(KeyEvent e) {
         System.err.println(e);
         if(null!=downstream) { downstream.keyReleased(e); }
diff --git a/src/newt/classes/com/jogamp/newt/event/TraceMouseAdapter.java b/src/newt/classes/com/jogamp/newt/event/TraceMouseAdapter.java
index d035091c4..db8376034 100644
--- a/src/newt/classes/com/jogamp/newt/event/TraceMouseAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/TraceMouseAdapter.java
@@ -40,34 +40,42 @@ public class TraceMouseAdapter implements MouseListener {
     this.downstream = downstream;
  }
 
+ @Override
  public void mouseClicked(MouseEvent e) {
     System.err.println(e);
     if(null!=downstream) { downstream.mouseClicked(e); }
  }
+ @Override
  public void mouseEntered(MouseEvent e) {
     System.err.println(e);
     if(null!=downstream) { downstream.mouseEntered(e); }
  }
+ @Override
  public void mouseExited(MouseEvent e) {
     System.err.println(e);
     if(null!=downstream) { downstream.mouseExited(e); }
  }
+ @Override
  public void mousePressed(MouseEvent e) {
     System.err.println(e);
     if(null!=downstream) { downstream.mousePressed(e); }
  }
+ @Override
  public void mouseReleased(MouseEvent e) {
     System.err.println(e);
     if(null!=downstream) { downstream.mouseReleased(e); }
  }
+ @Override
  public void mouseMoved(MouseEvent e) {
     System.err.println(e);
     if(null!=downstream) { downstream.mouseMoved(e); }
  }
+ @Override
  public void mouseDragged(MouseEvent e) {
     System.err.println(e);
     if(null!=downstream) { downstream.mouseDragged(e); }
  }
+ @Override
  public void mouseWheelMoved(MouseEvent e) {
     System.err.println(e);
     if(null!=downstream) { downstream.mouseWheelMoved(e); }
diff --git a/src/newt/classes/com/jogamp/newt/event/TraceWindowAdapter.java b/src/newt/classes/com/jogamp/newt/event/TraceWindowAdapter.java
index 630e85303..7b844f059 100644
--- a/src/newt/classes/com/jogamp/newt/event/TraceWindowAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/TraceWindowAdapter.java
@@ -40,30 +40,37 @@ public class TraceWindowAdapter implements WindowListener {
         this.downstream = downstream;
     }
 
+    @Override
     public void windowResized(WindowEvent e) {
         System.err.println(e);
         if(null!=downstream) { downstream.windowResized(e); }
     }
+    @Override
     public void windowMoved(WindowEvent e) {
         System.err.println(e);
         if(null!=downstream) { downstream.windowMoved(e); }
     }
+    @Override
     public void windowDestroyNotify(WindowEvent e) {
         System.err.println(e);
         if(null!=downstream) { downstream.windowDestroyNotify(e); }
     }
+    @Override
     public void windowDestroyed(WindowEvent e) {
         System.err.println(e);
         if(null!=downstream) { downstream.windowDestroyed(e); }
     }
+    @Override
     public void windowGainedFocus(WindowEvent e) {
         System.err.println(e);
         if(null!=downstream) { downstream.windowGainedFocus(e); }
     }
+    @Override
     public void windowLostFocus(WindowEvent e) {
         System.err.println(e);
         if(null!=downstream) { downstream.windowLostFocus(e); }
     }
+    @Override
     public void windowRepaint(WindowUpdateEvent e) {
         System.err.println(e);
         if(null!=downstream) { downstream.windowRepaint(e); }
diff --git a/src/newt/classes/com/jogamp/newt/event/WindowAdapter.java b/src/newt/classes/com/jogamp/newt/event/WindowAdapter.java
index e237c0d80..ccc627444 100644
--- a/src/newt/classes/com/jogamp/newt/event/WindowAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/WindowAdapter.java
@@ -30,18 +30,25 @@ package com.jogamp.newt.event;
 
 public abstract class WindowAdapter implements WindowListener
 {
+    @Override
     public void windowResized(WindowEvent e) {
     }
+    @Override
     public void windowMoved(WindowEvent e) {
     }
+    @Override
     public void windowDestroyNotify(WindowEvent e) {
     }
+    @Override
     public void windowDestroyed(WindowEvent e) {
     }
+    @Override
     public void windowGainedFocus(WindowEvent e) {
     }
+    @Override
     public void windowLostFocus(WindowEvent e) {
     }
+    @Override
     public void windowRepaint(WindowUpdateEvent e) {
     }
 }
diff --git a/src/newt/classes/com/jogamp/newt/event/WindowEvent.java b/src/newt/classes/com/jogamp/newt/event/WindowEvent.java
index 8c7abfe99..2841fd0f6 100644
--- a/src/newt/classes/com/jogamp/newt/event/WindowEvent.java
+++ b/src/newt/classes/com/jogamp/newt/event/WindowEvent.java
@@ -66,10 +66,12 @@ public class WindowEvent extends NEWTEvent {
         }
     }
 
+    @Override
     public String toString() {
         return toString(null).toString();
     }
 
+    @Override
     public StringBuilder toString(StringBuilder sb) {
         if(null == sb) {
             sb = new StringBuilder();
diff --git a/src/newt/classes/com/jogamp/newt/event/WindowUpdateEvent.java b/src/newt/classes/com/jogamp/newt/event/WindowUpdateEvent.java
index 8a204d234..9044517b5 100644
--- a/src/newt/classes/com/jogamp/newt/event/WindowUpdateEvent.java
+++ b/src/newt/classes/com/jogamp/newt/event/WindowUpdateEvent.java
@@ -44,10 +44,12 @@ public class WindowUpdateEvent extends WindowEvent {
         return bounds;
     }
 
+    @Override
     public String toString() {
         return toString(null).toString();
     }
 
+    @Override
     public StringBuilder toString(StringBuilder sb) {
         if(null == sb) {
             sb = new StringBuilder();
diff --git a/src/newt/classes/com/jogamp/newt/event/awt/AWTKeyAdapter.java b/src/newt/classes/com/jogamp/newt/event/awt/AWTKeyAdapter.java
index 1b53671ba..f6f11b81f 100644
--- a/src/newt/classes/com/jogamp/newt/event/awt/AWTKeyAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/awt/AWTKeyAdapter.java
@@ -49,11 +49,13 @@ public class AWTKeyAdapter extends AWTAdapter implements java.awt.event.KeyListe
         super(downstream);
     }
 
+    @Override
     public AWTAdapter addTo(java.awt.Component awtComponent) {
         awtComponent.addKeyListener(this);
         return this;
     }
 
+    @Override
     public AWTAdapter removeFrom(java.awt.Component awtComponent) {
         awtComponent.removeKeyListener(this);
         return this;
diff --git a/src/newt/classes/com/jogamp/newt/event/awt/AWTMouseAdapter.java b/src/newt/classes/com/jogamp/newt/event/awt/AWTMouseAdapter.java
index ab4bf7a3f..73a02c9fc 100644
--- a/src/newt/classes/com/jogamp/newt/event/awt/AWTMouseAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/awt/AWTMouseAdapter.java
@@ -46,6 +46,7 @@ public class AWTMouseAdapter extends AWTAdapter implements java.awt.event.MouseL
         super(downstream);
     }
 
+    @Override
     public AWTAdapter addTo(java.awt.Component awtComponent) {
         awtComponent.addMouseListener(this);
         awtComponent.addMouseMotionListener(this);
@@ -53,6 +54,7 @@ public class AWTMouseAdapter extends AWTAdapter implements java.awt.event.MouseL
         return this;
     }
 
+    @Override
     public AWTAdapter removeFrom(java.awt.Component awtComponent) {
         awtComponent.removeMouseListener(this);
         awtComponent.removeMouseMotionListener(this);
@@ -60,6 +62,7 @@ public class AWTMouseAdapter extends AWTAdapter implements java.awt.event.MouseL
         return this;
     }
 
+    @Override
     public void mouseClicked(java.awt.event.MouseEvent e) {
         com.jogamp.newt.event.MouseEvent event = AWTNewtEventFactory.createMouseEvent(e, newtWindow);
         if(null!=newtListener) {
@@ -69,6 +72,7 @@ public class AWTMouseAdapter extends AWTAdapter implements java.awt.event.MouseL
         }
     }
 
+    @Override
     public void mouseEntered(java.awt.event.MouseEvent e) {
         com.jogamp.newt.event.MouseEvent event = AWTNewtEventFactory.createMouseEvent(e, newtWindow);
         if(null!=newtListener) {
@@ -78,6 +82,7 @@ public class AWTMouseAdapter extends AWTAdapter implements java.awt.event.MouseL
         }
     }
 
+    @Override
     public void mouseExited(java.awt.event.MouseEvent e) {
         com.jogamp.newt.event.MouseEvent event = AWTNewtEventFactory.createMouseEvent(e, newtWindow);
         if(null!=newtListener) {
@@ -87,6 +92,7 @@ public class AWTMouseAdapter extends AWTAdapter implements java.awt.event.MouseL
         }
     }
 
+    @Override
     public void mousePressed(java.awt.event.MouseEvent e) {
         com.jogamp.newt.event.MouseEvent event = AWTNewtEventFactory.createMouseEvent(e, newtWindow);
         if(null!=newtListener) {
@@ -96,6 +102,7 @@ public class AWTMouseAdapter extends AWTAdapter implements java.awt.event.MouseL
         }
     }
 
+    @Override
     public void mouseReleased(java.awt.event.MouseEvent e) {
         com.jogamp.newt.event.MouseEvent event = AWTNewtEventFactory.createMouseEvent(e, newtWindow);
         if(null!=newtListener) {
@@ -105,6 +112,7 @@ public class AWTMouseAdapter extends AWTAdapter implements java.awt.event.MouseL
         }
     }
 
+    @Override
     public void mouseDragged(java.awt.event.MouseEvent e) {
         com.jogamp.newt.event.MouseEvent event = AWTNewtEventFactory.createMouseEvent(e, newtWindow);
         if(null!=newtListener) {
@@ -114,6 +122,7 @@ public class AWTMouseAdapter extends AWTAdapter implements java.awt.event.MouseL
         }
     }
 
+    @Override
     public void mouseMoved(java.awt.event.MouseEvent e) {
         com.jogamp.newt.event.MouseEvent event = AWTNewtEventFactory.createMouseEvent(e, newtWindow);
         if(null!=newtListener) {
@@ -123,6 +132,7 @@ public class AWTMouseAdapter extends AWTAdapter implements java.awt.event.MouseL
         }
     }
 
+    @Override
     public void mouseWheelMoved(java.awt.event.MouseWheelEvent e) {
         com.jogamp.newt.event.MouseEvent event = AWTNewtEventFactory.createMouseEvent(e, newtWindow);
         if(null!=newtListener) {
diff --git a/src/newt/classes/com/jogamp/newt/event/awt/AWTWindowAdapter.java b/src/newt/classes/com/jogamp/newt/event/awt/AWTWindowAdapter.java
index 8c9781b77..8a9a2a49f 100644
--- a/src/newt/classes/com/jogamp/newt/event/awt/AWTWindowAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/awt/AWTWindowAdapter.java
@@ -50,6 +50,7 @@ public class AWTWindowAdapter
         super(downstream);
     }
 
+    @Override
     public AWTAdapter addTo(java.awt.Component awtComponent) {
         java.awt.Window win = getWindow(awtComponent);
         awtComponent.addComponentListener(this);
@@ -74,6 +75,7 @@ public class AWTWindowAdapter
         return this;
     }
 
+    @Override
     public AWTAdapter removeFrom(java.awt.Component awtComponent) {
         awtComponent.removeFocusListener(this);
         awtComponent.removeComponentListener(this);
@@ -94,6 +96,7 @@ public class AWTWindowAdapter
         return null;
     }
 
+    @Override
     public void focusGained(java.awt.event.FocusEvent e) {
         com.jogamp.newt.event.WindowEvent event = AWTNewtEventFactory.createWindowEvent(e, newtWindow);
         if(DEBUG_IMPLEMENTATION) {
@@ -106,6 +109,7 @@ public class AWTWindowAdapter
         }
     }
 
+    @Override
     public void focusLost(java.awt.event.FocusEvent e) {
         com.jogamp.newt.event.WindowEvent event = AWTNewtEventFactory.createWindowEvent(e, newtWindow);
         if(DEBUG_IMPLEMENTATION) {
@@ -118,6 +122,7 @@ public class AWTWindowAdapter
         }
     }
 
+    @Override
     public void componentResized(java.awt.event.ComponentEvent e) {
         com.jogamp.newt.event.WindowEvent event = AWTNewtEventFactory.createWindowEvent(e, newtWindow);
         if(DEBUG_IMPLEMENTATION) {
@@ -142,6 +147,7 @@ public class AWTWindowAdapter
         }
     }
 
+    @Override
     public void componentMoved(java.awt.event.ComponentEvent e) {
         com.jogamp.newt.event.WindowEvent event = AWTNewtEventFactory.createWindowEvent(e, newtWindow);
         if(DEBUG_IMPLEMENTATION) {
@@ -154,6 +160,7 @@ public class AWTWindowAdapter
         }
     }
 
+    @Override
     public void componentShown(java.awt.event.ComponentEvent e) {
         final java.awt.Component comp = e.getComponent();
         if(DEBUG_IMPLEMENTATION) {
@@ -171,6 +178,7 @@ public class AWTWindowAdapter
         }*/
     }
 
+    @Override
     public void componentHidden(java.awt.event.ComponentEvent e) {
         final java.awt.Component comp = e.getComponent();
         if(DEBUG_IMPLEMENTATION) {
@@ -188,6 +196,7 @@ public class AWTWindowAdapter
         }*/
     }
 
+    @Override
     public void windowActivated(java.awt.event.WindowEvent e) {
         com.jogamp.newt.event.WindowEvent event = AWTNewtEventFactory.createWindowEvent(e, newtWindow);
         if(null!=newtListener) {
@@ -197,10 +206,13 @@ public class AWTWindowAdapter
         }
     }
 
+    @Override
     public void windowClosed(java.awt.event.WindowEvent e) { }
 
+    @Override
     public void windowClosing(java.awt.event.WindowEvent e) { }
 
+    @Override
     public void windowDeactivated(java.awt.event.WindowEvent e) {
         com.jogamp.newt.event.WindowEvent event = AWTNewtEventFactory.createWindowEvent(e, newtWindow);
         if(null!=newtListener) {
@@ -210,13 +222,17 @@ public class AWTWindowAdapter
         }
     }
 
+    @Override
     public void windowDeiconified(java.awt.event.WindowEvent e) { }
 
+    @Override
     public void windowIconified(java.awt.event.WindowEvent e) { }
 
+    @Override
     public void windowOpened(java.awt.event.WindowEvent e) { }
 
     class WindowClosingListener implements java.awt.event.WindowListener {
+        @Override
         public void windowClosing(java.awt.event.WindowEvent e) {
             com.jogamp.newt.event.WindowEvent event = AWTNewtEventFactory.createWindowEvent(e, newtWindow);
             if(null!=newtListener) {
@@ -225,6 +241,7 @@ public class AWTWindowAdapter
                 enqueueEvent(true, event);
             }
         }
+        @Override
         public void windowClosed(java.awt.event.WindowEvent e) {
             com.jogamp.newt.event.WindowEvent event = AWTNewtEventFactory.createWindowEvent(e, newtWindow);
             if(null!=newtListener) {
@@ -234,10 +251,15 @@ public class AWTWindowAdapter
             }
         }
 
+        @Override
         public void windowActivated(java.awt.event.WindowEvent e) { }
+        @Override
         public void windowDeactivated(java.awt.event.WindowEvent e) { }
+        @Override
         public void windowDeiconified(java.awt.event.WindowEvent e) { }
+        @Override
         public void windowIconified(java.awt.event.WindowEvent e) { }
+        @Override
         public void windowOpened(java.awt.event.WindowEvent e) { }
     }
 }
diff --git a/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java b/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java
index ac81e8469..8c1110ed3 100644
--- a/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java
+++ b/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java
@@ -117,6 +117,7 @@ public class GLWindow extends GLAutoDrawableBase implements GLAutoDrawable, Wind
         super(null, null, false /* always handle device lifecycle ourselves */);
         this.window = (WindowImpl) window;
         this.window.setWindowDestroyNotifyAction( new Runnable() {
+            @Override
             public void run() {
                 defaultWindowDestroyNotifyOp();
             } } );
@@ -549,6 +550,7 @@ public class GLWindow extends GLAutoDrawableBase implements GLAutoDrawable, Wind
                     anim.stop(); // on anim thread, non-blocking
                 } else {
                     AccessController.doPrivileged(new PrivilegedAction() {
+                        @Override
                         public Object run() {
                             if( anim.isAnimating() && null != animThread ) {
                                 try {
diff --git a/src/newt/classes/com/jogamp/newt/swt/NewtCanvasSWT.java b/src/newt/classes/com/jogamp/newt/swt/NewtCanvasSWT.java
index a25b43777..e63a53524 100644
--- a/src/newt/classes/com/jogamp/newt/swt/NewtCanvasSWT.java
+++ b/src/newt/classes/com/jogamp/newt/swt/NewtCanvasSWT.java
@@ -99,6 +99,7 @@ public class NewtCanvasSWT extends Canvas implements WindowClosingProtocol {
     public static NewtCanvasSWT create(final Composite parent, final int style, final Window child) {
         final NewtCanvasSWT[] res = new NewtCanvasSWT[] { null };
         parent.getDisplay().syncExec( new Runnable() {
+           @Override
            public void run() {
                res[0] = new NewtCanvasSWT( parent, style, child);
            }
@@ -254,10 +255,12 @@ public class NewtCanvasSWT extends Canvas implements WindowClosingProtocol {
     /** @return this SWT Canvas NativeWindow representation, may be null in case it has not been realized. */
     public NativeWindow getNativeWindow() { return nativeWindow; }
 
+    @Override
     public WindowClosingMode getDefaultCloseOperation() {
         return newtChildCloseOp; // TODO: implement ?!
     }
 
+    @Override
     public WindowClosingMode setDefaultCloseOperation(WindowClosingMode op) {
         return newtChildCloseOp = op; // TODO: implement ?!
     }
diff --git a/src/newt/classes/jogamp/newt/Debug.java b/src/newt/classes/jogamp/newt/Debug.java
index 46a354d4a..7ef2d7ffc 100644
--- a/src/newt/classes/jogamp/newt/Debug.java
+++ b/src/newt/classes/jogamp/newt/Debug.java
@@ -54,6 +54,7 @@ public class Debug extends PropertyAccess {
 
   static {
     AccessController.doPrivileged(new PrivilegedAction() {
+        @Override
         public Object run() {
             PropertyAccess.addTrustedPrefix("newt.");
             return null;
diff --git a/src/newt/classes/jogamp/newt/DisplayImpl.java b/src/newt/classes/jogamp/newt/DisplayImpl.java
index c6cb706a4..0c29d772a 100644
--- a/src/newt/classes/jogamp/newt/DisplayImpl.java
+++ b/src/newt/classes/jogamp/newt/DisplayImpl.java
@@ -53,6 +53,7 @@ public abstract class DisplayImpl extends Display {
 
     static {
         NativeWindowFactory.addCustomShutdownHook(true /* head */, new Runnable() {
+           @Override
            public void run() {
                WindowImpl.shutdownAll();
                ScreenImpl.shutdownAll();
@@ -147,6 +148,7 @@ public abstract class DisplayImpl extends Display {
             final DisplayImpl f_dpy = this;
             try {
                 runOnEDTIfAvail(true, new Runnable() {
+                    @Override
                     public void run() {
                         f_dpy.createNativeImpl();
                     }});
@@ -244,6 +246,7 @@ public abstract class DisplayImpl extends Display {
         task.run();
     }
 
+    @Override
     public boolean validateEDTStopped() {
         if( 0==refCount && null == aDevice ) {
             final EDTUtil _edtUtil = edtUtil;
@@ -277,6 +280,7 @@ public abstract class DisplayImpl extends Display {
         aDevice = null;
         refCount=0;
         stopEDT( edtUtil, new Runnable() { // blocks!
+            @Override
             public void run() {
                 if ( null != f_aDevice ) {
                     f_dpy.closeNativeImpl(f_aDevice);
@@ -308,6 +312,7 @@ public abstract class DisplayImpl extends Display {
                 d.aDevice = null;
                 d.refCount=0;
                 final Runnable closeNativeTask = new Runnable() {
+                    @Override
                     public void run() {
                         if ( null != d.getGraphicsDevice() ) {
                             d.closeNativeImpl(f_aDevice);
@@ -329,6 +334,7 @@ public abstract class DisplayImpl extends Display {
         }
     }
 
+    @Override
     public synchronized final int addReference() {
         if(DEBUG) {
             System.err.println("Display.addReference() ("+DisplayImpl.getThreadName()+"): "+refCount+" -> "+(refCount+1));
@@ -343,6 +349,7 @@ public abstract class DisplayImpl extends Display {
     }
 
 
+    @Override
     public synchronized final int removeReference() {
         if(DEBUG) {
             System.err.println("Display.removeReference() ("+DisplayImpl.getThreadName()+"): "+refCount+" -> "+(refCount-1));
@@ -355,6 +362,7 @@ public abstract class DisplayImpl extends Display {
         return refCount;
     }
 
+    @Override
     public synchronized final int getReferenceCount() {
         return refCount;
     }
@@ -450,6 +458,7 @@ public abstract class DisplayImpl extends Display {
     private volatile boolean haveEvents = false;
 
     final protected Runnable dispatchMessagesRunnable = new Runnable() {
+        @Override
         public void run() {
             DisplayImpl.this.dispatchMessages();
         } };
diff --git a/src/newt/classes/jogamp/newt/NEWTJNILibLoader.java b/src/newt/classes/jogamp/newt/NEWTJNILibLoader.java
index f1e212394..9364ada30 100644
--- a/src/newt/classes/jogamp/newt/NEWTJNILibLoader.java
+++ b/src/newt/classes/jogamp/newt/NEWTJNILibLoader.java
@@ -51,6 +51,7 @@ import com.jogamp.common.util.cache.TempJarCache;
 public class NEWTJNILibLoader extends JNILibLoaderBase {
     public static boolean loadNEWT() {
         return AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Boolean run() {
                 Platform.initSingleton();
                 final String libName = "newt";
diff --git a/src/newt/classes/jogamp/newt/OffscreenWindow.java b/src/newt/classes/jogamp/newt/OffscreenWindow.java
index eba844230..2478b1e5d 100644
--- a/src/newt/classes/jogamp/newt/OffscreenWindow.java
+++ b/src/newt/classes/jogamp/newt/OffscreenWindow.java
@@ -57,6 +57,7 @@ public class OffscreenWindow extends WindowImpl implements MutableSurface {
 
     static long nextWindowHandle = 0x100; // start here - a marker
 
+    @Override
     protected void createNativeImpl() {
         if(capsRequested.isOnscreen()) {
             throw new NativeWindowException("Capabilities is onscreen");
@@ -75,6 +76,7 @@ public class OffscreenWindow extends WindowImpl implements MutableSurface {
         visibleChanged(false, true);
     }
 
+    @Override
     protected void closeNativeImpl() {
         // nop
     }
@@ -85,6 +87,7 @@ public class OffscreenWindow extends WindowImpl implements MutableSurface {
         surfaceHandle = 0;
     }
 
+    @Override
     public void setSurfaceHandle(long handle) {
         surfaceHandle = handle ;
     }
@@ -94,6 +97,7 @@ public class OffscreenWindow extends WindowImpl implements MutableSurface {
         return surfaceHandle;
     }
 
+    @Override
     protected void requestFocusImpl(boolean reparented) {
     }
 
@@ -113,6 +117,7 @@ public class OffscreenWindow extends WindowImpl implements MutableSurface {
     }
 
 
+    @Override
     protected boolean reconfigureWindowImpl(int x, int y, int width, int height, int flags) {
         sizeChanged(false, width, height, false);
         if( 0 != ( FLAG_CHANGE_VISIBILITY & flags) ) {
@@ -138,10 +143,12 @@ public class OffscreenWindow extends WindowImpl implements MutableSurface {
      return new Point(0,0);
     }
 
+    @Override
     protected Point getLocationOnScreenImpl(int x, int y) {
         return new Point(x,y);
     }
 
+    @Override
     protected void updateInsetsImpl(Insets insets) {
         // nop ..
     }
diff --git a/src/newt/classes/jogamp/newt/WindowImpl.java b/src/newt/classes/jogamp/newt/WindowImpl.java
index a0ef8816b..5102fd26d 100644
--- a/src/newt/classes/jogamp/newt/WindowImpl.java
+++ b/src/newt/classes/jogamp/newt/WindowImpl.java
@@ -207,6 +207,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
         /** last mouse button click count */
         short lastButtonClickCount = (short)0;
 
+        @Override
         final void clearButton() {
             super.clearButton();
             lastButtonPressTime = 0;
@@ -536,12 +537,14 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
     private Object closingListenerLock = new Object();
     private WindowClosingMode defaultCloseOperation = WindowClosingMode.DISPOSE_ON_CLOSE;
 
+    @Override
     public WindowClosingMode getDefaultCloseOperation() {
         synchronized (closingListenerLock) {
             return defaultCloseOperation;
         }
     }
 
+    @Override
     public WindowClosingMode setDefaultCloseOperation(WindowClosingMode op) {
         synchronized (closingListenerLock) {
             WindowClosingMode _op = defaultCloseOperation;
@@ -956,6 +959,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
             this.visible = visible;
         }
 
+        @Override
         public final void run() {
             setVisibleActionImpl(visible);
         }
@@ -983,6 +987,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
             this.disregardFS = disregardFS;
         }
 
+        @Override
         public final void run() {
             final RecursiveLock _lock = windowLock;
             _lock.lock();
@@ -1035,6 +1040,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
     }
 
     private class DestroyAction implements Runnable {
+        @Override
         public final void run() {
             boolean animatorPaused = false;
             if(null!=lifecycleHook) {
@@ -1188,6 +1194,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
             screen = newScreen;
         }
 
+        @Override
         public final void run() {
             boolean animatorPaused = false;
             if(null!=lifecycleHook) {
@@ -1462,6 +1469,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
     }
 
     private class ReparentActionRecreate implements Runnable {
+        @Override
         public final void run() {
             final RecursiveLock _lock = windowLock;
             _lock.lock();
@@ -1514,6 +1522,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
             this.undecorated = undecorated;
         }
 
+        @Override
         public final void run() {
             final RecursiveLock _lock = windowLock;
             _lock.lock();
@@ -1559,6 +1568,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
             this.alwaysOnTop = alwaysOnTop;
         }
 
+        @Override
         public final void run() {
             final RecursiveLock _lock = windowLock;
             _lock.lock();
@@ -1834,6 +1844,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
     }
 
     private final Runnable requestFocusAction = new Runnable() {
+        @Override
         public final void run() {
             if(DEBUG_IMPLEMENTATION) {
                 System.err.println("Window.RequestFocusAction: force 0 - ("+getThreadName()+"): "+hasFocus+" -> true - windowHandle "+toHexString(windowHandle)+" parentWindowHandle "+toHexString(parentWindowHandle));
@@ -1842,6 +1853,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
         }
     };
     private final Runnable requestFocusActionForced = new Runnable() {
+        @Override
         public final void run() {
             if(DEBUG_IMPLEMENTATION) {
                 System.err.println("Window.RequestFocusAction: force 1 - ("+getThreadName()+"): "+hasFocus+" -> true - windowHandle "+toHexString(windowHandle)+" parentWindowHandle "+toHexString(parentWindowHandle));
@@ -1921,6 +1933,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
             this.y = y;
         }
 
+        @Override
         public final void run() {
             final RecursiveLock _lock = windowLock;
             _lock.lock();
@@ -1970,6 +1983,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
         }
         public boolean fsOn() { return fullscreen; }
 
+        @Override
         public final void run() {
             final RecursiveLock _lock = windowLock;
             _lock.lock();
@@ -2144,6 +2158,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
         List _fullscreenMonitors = null;
         boolean _fullscreenUseMainMonitor = true;
 
+        @Override
         public void monitorModeChangeNotify(MonitorEvent me) {
             hadFocus = hasFocus();
             if(DEBUG_IMPLEMENTATION) {
@@ -2164,6 +2179,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
             }
         }
 
+        @Override
         public void monitorModeChanged(MonitorEvent me, boolean success) {
             if(DEBUG_IMPLEMENTATION) {
                 System.err.println("Window.monitorModeChanged: hadFocus "+hadFocus+", "+me+", success: "+success+" @ "+Thread.currentThread().getName());
diff --git a/src/newt/classes/jogamp/newt/awt/event/AWTParentWindowAdapter.java b/src/newt/classes/jogamp/newt/awt/event/AWTParentWindowAdapter.java
index 325f17278..4bcb0fc82 100644
--- a/src/newt/classes/jogamp/newt/awt/event/AWTParentWindowAdapter.java
+++ b/src/newt/classes/jogamp/newt/awt/event/AWTParentWindowAdapter.java
@@ -51,16 +51,19 @@ public class AWTParentWindowAdapter extends AWTWindowAdapter implements java.awt
         this.downstreamParent = downstreamParent;
     }
 
+    @Override
     public AWTAdapter addTo(java.awt.Component awtComponent) {
         awtComponent.addHierarchyListener(this);
         return super.addTo(awtComponent);
     }
 
+    @Override
     public AWTAdapter removeFrom(java.awt.Component awtComponent) {
         awtComponent.removeHierarchyListener(this);
         return super.removeFrom(awtComponent);
     }
 
+    @Override
     public void focusGained(java.awt.event.FocusEvent e) {
         // forward focus to NEWT child
         final com.jogamp.newt.Window newtChild = getNewtWindow();
@@ -78,12 +81,14 @@ public class AWTParentWindowAdapter extends AWTWindowAdapter implements java.awt
         }
     }
 
+    @Override
     public void focusLost(java.awt.event.FocusEvent e) {
         if(DEBUG_IMPLEMENTATION) {
             System.err.println("AWT: focusLost: "+ e);
         }
     }
 
+    @Override
     public void componentResized(java.awt.event.ComponentEvent e) {
         // Need to resize the NEWT child window
         // the resized event will be send via the native window feedback.
@@ -93,6 +98,7 @@ public class AWTParentWindowAdapter extends AWTWindowAdapter implements java.awt
         }
         final Window newtWindow = getNewtWindow();
         newtWindow.runOnEDTIfAvail(false, new Runnable() {
+            @Override
             public void run() {
                 int cw = comp.getWidth();
                 int ch = comp.getHeight();
@@ -109,6 +115,7 @@ public class AWTParentWindowAdapter extends AWTWindowAdapter implements java.awt
             }});
     }
 
+    @Override
     public void componentMoved(java.awt.event.ComponentEvent e) {
         if(DEBUG_IMPLEMENTATION) {
             System.err.println("AWT: componentMoved: "+e);
@@ -119,14 +126,17 @@ public class AWTParentWindowAdapter extends AWTWindowAdapter implements java.awt
         }
     }
 
+    @Override
     public void windowActivated(java.awt.event.WindowEvent e) {
         // no propagation to NEWT child window
     }
 
+    @Override
     public void windowDeactivated(java.awt.event.WindowEvent e) {
         // no propagation to NEWT child window
     }
 
+    @Override
     public void hierarchyChanged(java.awt.event.HierarchyEvent e) {
         if( null == getNewtEventListener() ) {
             long bits = e.getChangeFlags();
@@ -137,6 +147,7 @@ public class AWTParentWindowAdapter extends AWTWindowAdapter implements java.awt
                     System.err.println("AWT: hierarchyChanged SHOWING_CHANGED: showing "+showing+", "+changed+", source "+e.getComponent());
                 }
                 getNewtWindow().runOnEDTIfAvail(false, new Runnable() {
+                    @Override
                     public void run() {
                         if(getNewtWindow().isVisible() != showing) {
                             getNewtWindow().setVisible(showing);
diff --git a/src/newt/classes/jogamp/newt/driver/awt/AWTCanvas.java b/src/newt/classes/jogamp/newt/driver/awt/AWTCanvas.java
index 14cc9c69d..f7722c91c 100644
--- a/src/newt/classes/jogamp/newt/driver/awt/AWTCanvas.java
+++ b/src/newt/classes/jogamp/newt/driver/awt/AWTCanvas.java
@@ -107,6 +107,7 @@ public class AWTCanvas extends Canvas {
     return res;
   }
 
+  @Override
   public void addNotify() {
 
     /**
@@ -160,6 +161,7 @@ public class AWTCanvas extends Canvas {
       return null != jawtWindow ? jawtWindow.isOffscreenLayerSurfaceEnabled() : false;
   }
 
+  @Override
   public void removeNotify() {
       try {
         dispose();
@@ -195,6 +197,7 @@ public class AWTCanvas extends Canvas {
    * Overridden to choose a GraphicsConfiguration on a parent container's
    * GraphicsDevice because both devices
    */
+  @Override
   public GraphicsConfiguration getGraphicsConfiguration() {
     /*
      * Workaround for problems with Xinerama and java.awt.Component.checkGD
@@ -324,6 +327,7 @@ public class AWTCanvas extends Canvas {
     if (!disableBackgroundEraseInitialized) {
       try {
         AccessController.doPrivileged(new PrivilegedAction() {
+            @Override
             public Object run() {
               try {
                 Class clazz = getToolkit().getClass();
diff --git a/src/newt/classes/jogamp/newt/driver/awt/AWTEDTUtil.java b/src/newt/classes/jogamp/newt/driver/awt/AWTEDTUtil.java
index bddb43b30..4a7193306 100644
--- a/src/newt/classes/jogamp/newt/driver/awt/AWTEDTUtil.java
+++ b/src/newt/classes/jogamp/newt/driver/awt/AWTEDTUtil.java
@@ -218,6 +218,7 @@ public class AWTEDTUtil implements EDTUtil {
         }
         try {
             AWTEDTExecutor.singleton.invoke(true, new Runnable() {
+                @Override
                 public void run() { }
             });
         } catch (Exception e) { }
diff --git a/src/newt/classes/jogamp/newt/driver/awt/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/awt/DisplayDriver.java
index 9e716d544..d9a4a48e5 100644
--- a/src/newt/classes/jogamp/newt/driver/awt/DisplayDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/awt/DisplayDriver.java
@@ -46,6 +46,7 @@ public class DisplayDriver extends DisplayImpl {
     public DisplayDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         aDevice = AWTGraphicsDevice.createDefault();
     }
@@ -54,6 +55,7 @@ public class DisplayDriver extends DisplayImpl {
         aDevice = d;
     }
 
+    @Override
     protected EDTUtil createEDTUtil() {
         final EDTUtil def;
         if(NewtFactory.useEDT()) {
@@ -67,10 +69,12 @@ public class DisplayDriver extends DisplayImpl {
         return def;
     }
 
+    @Override
     protected void closeNativeImpl(AbstractGraphicsDevice aDevice) {
         aDevice.close();
     }
 
+    @Override
     protected void dispatchMessagesNative() { /* nop */ }
 }
 
diff --git a/src/newt/classes/jogamp/newt/driver/awt/ScreenDriver.java b/src/newt/classes/jogamp/newt/driver/awt/ScreenDriver.java
index a2430e2bb..a4356707e 100644
--- a/src/newt/classes/jogamp/newt/driver/awt/ScreenDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/awt/ScreenDriver.java
@@ -49,6 +49,7 @@ public class ScreenDriver extends ScreenImpl {
     public ScreenDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         aScreen = new AWTGraphicsScreen((AWTGraphicsDevice)display.getGraphicsDevice());
     }
@@ -65,8 +66,10 @@ public class ScreenDriver extends ScreenImpl {
         super.updateVirtualScreenOriginAndSize();
     }
 
+    @Override
     protected void closeNativeImpl() { }
 
+    @Override
     protected int validateScreenIndex(int idx) {
         return idx; // pass through ...
     }
diff --git a/src/newt/classes/jogamp/newt/driver/awt/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/awt/WindowDriver.java
index db71695b7..9854524d9 100644
--- a/src/newt/classes/jogamp/newt/driver/awt/WindowDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/awt/WindowDriver.java
@@ -86,6 +86,7 @@ public class WindowDriver extends WindowImpl {
     private Frame awtFrame = null;
     private AWTCanvas awtCanvas;
 
+    @Override
     protected void requestFocusImpl(boolean reparented) {
         awtContainer.requestFocus();
     }
@@ -97,6 +98,7 @@ public class WindowDriver extends WindowImpl {
         }
     }
 
+    @Override
     protected void createNativeImpl() {
         if(0!=getParentWindowHandle()) {
             throw new RuntimeException("Window parenting not supported in AWT, use AWTWindow(Frame) cstr for wrapping instead");
@@ -140,6 +142,7 @@ public class WindowDriver extends WindowImpl {
         }
     }
 
+    @Override
     protected void closeNativeImpl() {
         setWindowHandle(0);
         if(null!=awtContainer) {
@@ -176,6 +179,7 @@ public class WindowDriver extends WindowImpl {
         return res;
     }
 
+    @Override
     protected void updateInsetsImpl(javax.media.nativewindow.util.Insets insets) {
         final Insets contInsets = awtContainer.getInsets();
         insets.set(contInsets.left, contInsets.right, contInsets.top, contInsets.bottom);
@@ -214,6 +218,7 @@ public class WindowDriver extends WindowImpl {
         awtContainer.validate();
     }
 
+    @Override
     protected boolean reconfigureWindowImpl(int x, int y, int width, int height, int flags) {
         if(DEBUG_IMPLEMENTATION) {
             System.err.println("AWTWindow reconfig: "+x+"/"+y+" "+width+"x"+height+", "+
@@ -266,6 +271,7 @@ public class WindowDriver extends WindowImpl {
         return true;
     }
 
+    @Override
     protected Point getLocationOnScreenImpl(int x, int y) {
         java.awt.Point ap = awtCanvas.getLocationOnScreen();
         ap.translate(x, y);
diff --git a/src/newt/classes/jogamp/newt/driver/bcm/egl/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/bcm/egl/DisplayDriver.java
index 1b73cb381..9da671d37 100644
--- a/src/newt/classes/jogamp/newt/driver/bcm/egl/DisplayDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/bcm/egl/DisplayDriver.java
@@ -61,6 +61,7 @@ public class DisplayDriver extends jogamp.newt.DisplayImpl {
     public DisplayDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         final long handle = CreateDisplay(ScreenDriver.fixedWidth, ScreenDriver.fixedHeight);
         if (handle == EGL.EGL_NO_DISPLAY) {
@@ -69,6 +70,7 @@ public class DisplayDriver extends jogamp.newt.DisplayImpl {
         aDevice = new EGLGraphicsDevice(EGL.EGL_DEFAULT_DISPLAY, handle, AbstractGraphicsDevice.DEFAULT_CONNECTION, AbstractGraphicsDevice.DEFAULT_UNIT, null);
     }
 
+    @Override
     protected void closeNativeImpl(AbstractGraphicsDevice aDevice) {
         if (aDevice.getHandle() != EGL.EGL_NO_DISPLAY) {
             DestroyDisplay(aDevice.getHandle());
@@ -76,6 +78,7 @@ public class DisplayDriver extends jogamp.newt.DisplayImpl {
         aDevice.close();
     }
 
+    @Override
     protected void dispatchMessagesNative() {
         // n/a .. DispatchMessages();
     }
diff --git a/src/newt/classes/jogamp/newt/driver/bcm/egl/ScreenDriver.java b/src/newt/classes/jogamp/newt/driver/bcm/egl/ScreenDriver.java
index 269574adc..d3231557f 100644
--- a/src/newt/classes/jogamp/newt/driver/bcm/egl/ScreenDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/bcm/egl/ScreenDriver.java
@@ -53,12 +53,15 @@ public class ScreenDriver extends jogamp.newt.ScreenImpl {
     public ScreenDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         aScreen = new DefaultGraphicsScreen(getDisplay().getGraphicsDevice(), screen_idx);
     }
 
+    @Override
     protected void closeNativeImpl() { }
 
+    @Override
     protected int validateScreenIndex(int idx) {
         return 0; // only one screen available
     }
@@ -100,6 +103,7 @@ public class ScreenDriver extends jogamp.newt.ScreenImpl {
         return false;
     }
 
+    @Override
     protected void calcVirtualScreenOriginAndSize(Rectangle vOriginSize) {
         vOriginSize.set(0, 0, fixedWidth, fixedHeight); // FIXME
     }
diff --git a/src/newt/classes/jogamp/newt/driver/bcm/egl/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/bcm/egl/WindowDriver.java
index bed0520ff..39f168e0f 100644
--- a/src/newt/classes/jogamp/newt/driver/bcm/egl/WindowDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/bcm/egl/WindowDriver.java
@@ -52,6 +52,7 @@ public class WindowDriver extends jogamp.newt.WindowImpl {
     public WindowDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         if(0!=getParentWindowHandle()) {
             throw new RuntimeException("Window parenting not supported (yet)");
@@ -72,12 +73,14 @@ public class WindowDriver extends jogamp.newt.WindowImpl {
         }
     }
 
+    @Override
     protected void closeNativeImpl() {
         if(0!=windowHandleClose) {
             CloseWindow(getDisplayHandle(), windowHandleClose);
         }
     }
 
+    @Override
     protected void requestFocusImpl(boolean reparented) { }
 
     protected void setSizeImpl(int width, int height) {
@@ -89,6 +92,7 @@ public class WindowDriver extends jogamp.newt.WindowImpl {
         }
     }
 
+    @Override
     protected boolean reconfigureWindowImpl(int x, int y, int width, int height, int flags) {
         if(0!=getWindowHandle()) {
             if(0 != ( FLAG_CHANGE_FULLSCREEN & flags)) {
@@ -117,10 +121,12 @@ public class WindowDriver extends jogamp.newt.WindowImpl {
         return true;
     }
 
+    @Override
     protected Point getLocationOnScreenImpl(int x, int y) {
         return new Point(x,y);
     }
 
+    @Override
     protected void updateInsetsImpl(Insets insets) {
         // nop ..
     }
diff --git a/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/DisplayDriver.java
index 52c92a5da..d8d93f123 100644
--- a/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/DisplayDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/DisplayDriver.java
@@ -59,15 +59,18 @@ public class DisplayDriver extends DisplayImpl {
     public DisplayDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         // FIXME: map name to EGL_*_DISPLAY
         aDevice = EGLDisplayUtil.eglCreateEGLGraphicsDevice(EGL.EGL_DEFAULT_DISPLAY, AbstractGraphicsDevice.DEFAULT_CONNECTION, AbstractGraphicsDevice.DEFAULT_UNIT);
     }
 
+    @Override
     protected void closeNativeImpl(AbstractGraphicsDevice aDevice) {
         aDevice.close();
     }
 
+    @Override
     protected void dispatchMessagesNative() {
         DispatchMessages();
     }
diff --git a/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/ScreenDriver.java b/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/ScreenDriver.java
index 5a1917419..dc2a8459a 100644
--- a/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/ScreenDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/ScreenDriver.java
@@ -45,13 +45,16 @@ public class ScreenDriver extends ScreenImpl {
     public ScreenDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         aScreen = new DefaultGraphicsScreen(getDisplay().getGraphicsDevice(), screen_idx);
         initNative();
     }
 
+    @Override
     protected void closeNativeImpl() { }
 
+    @Override
     protected int validateScreenIndex(int idx) {
         return 0; // only one screen available
     }
diff --git a/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/WindowDriver.java
index 560e49e96..4d4977776 100644
--- a/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/WindowDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/WindowDriver.java
@@ -55,6 +55,7 @@ public class WindowDriver extends WindowImpl {
     public WindowDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         if(0!=getParentWindowHandle()) {
             throw new RuntimeException("Window parenting not supported (yet)");
@@ -92,6 +93,7 @@ public class WindowDriver extends WindowImpl {
         focusChanged(false, true);
     }
 
+    @Override
     protected void closeNativeImpl() {
         final EGLGraphicsDevice eglDevice = (EGLGraphicsDevice) getGraphicsConfiguration().getScreen().getDevice();
 
@@ -106,10 +108,12 @@ public class WindowDriver extends WindowImpl {
         eglDevice.close();
     }
 
+    @Override
     protected void requestFocusImpl(boolean reparented) {
         focusChanged(false, true);
     }
 
+    @Override
     protected boolean reconfigureWindowImpl(int x, int y, int width, int height, int flags) {
         if( 0 != ( FLAG_CHANGE_VISIBILITY & flags) ) {
             setVisible0(nativeWindowHandle, 0 != ( FLAG_IS_VISIBLE & flags));
@@ -143,10 +147,12 @@ public class WindowDriver extends WindowImpl {
         return true;
     }
 
+    @Override
     protected Point getLocationOnScreenImpl(int x, int y) {
         return new Point(x,y);
     }
 
+    @Override
     protected void updateInsetsImpl(Insets insets) {
         // nop ..
     }
diff --git a/src/newt/classes/jogamp/newt/driver/intel/gdl/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/intel/gdl/DisplayDriver.java
index 4cb566bc2..cc435540f 100644
--- a/src/newt/classes/jogamp/newt/driver/intel/gdl/DisplayDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/intel/gdl/DisplayDriver.java
@@ -59,6 +59,7 @@ public class DisplayDriver extends jogamp.newt.DisplayImpl {
     public DisplayDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         synchronized(DisplayDriver.class) {
             if(0==initCounter) {
@@ -72,6 +73,7 @@ public class DisplayDriver extends jogamp.newt.DisplayImpl {
         aDevice = new DefaultGraphicsDevice(NativeWindowFactory.TYPE_DEFAULT, AbstractGraphicsDevice.DEFAULT_CONNECTION, AbstractGraphicsDevice.DEFAULT_UNIT, displayHandle);
     }
 
+    @Override
     protected void closeNativeImpl(AbstractGraphicsDevice aDevice) {
         if(0==displayHandle) {
             throw new NativeWindowException("displayHandle null; initCnt "+initCounter);
@@ -87,6 +89,7 @@ public class DisplayDriver extends jogamp.newt.DisplayImpl {
         aDevice.close();
     }
 
+    @Override
     protected void dispatchMessagesNative() {
         if(0!=displayHandle) {
             DispatchMessages(displayHandle, focusedWindow);
diff --git a/src/newt/classes/jogamp/newt/driver/intel/gdl/ScreenDriver.java b/src/newt/classes/jogamp/newt/driver/intel/gdl/ScreenDriver.java
index b5202aaf9..44802e348 100644
--- a/src/newt/classes/jogamp/newt/driver/intel/gdl/ScreenDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/intel/gdl/ScreenDriver.java
@@ -53,14 +53,17 @@ public class ScreenDriver extends jogamp.newt.ScreenImpl {
     public ScreenDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         AbstractGraphicsDevice adevice = getDisplay().getGraphicsDevice();
         GetScreenInfo(adevice.getHandle(), screen_idx);
         aScreen = new DefaultGraphicsScreen(adevice, screen_idx);
     }
 
+    @Override
     protected void closeNativeImpl() { }
 
+    @Override
     protected int validateScreenIndex(int idx) {
         return 0; // only one screen available
     }
@@ -102,6 +105,7 @@ public class ScreenDriver extends jogamp.newt.ScreenImpl {
         return false;
     }
 
+    @Override
     protected void calcVirtualScreenOriginAndSize(Rectangle vOriginSize) {
         vOriginSize.set(0, 0, cachedWidth, cachedHeight);
     }
diff --git a/src/newt/classes/jogamp/newt/driver/intel/gdl/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/intel/gdl/WindowDriver.java
index 80821d4da..0e96c65d0 100644
--- a/src/newt/classes/jogamp/newt/driver/intel/gdl/WindowDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/intel/gdl/WindowDriver.java
@@ -48,6 +48,7 @@ public class WindowDriver extends jogamp.newt.WindowImpl {
 
     static long nextWindowHandle = 1;
 
+    @Override
     protected void createNativeImpl() {
         if(0!=getParentWindowHandle()) {
             throw new NativeWindowException("GDL Window does not support window parenting");
@@ -72,6 +73,7 @@ public class WindowDriver extends jogamp.newt.WindowImpl {
         }
     }
 
+    @Override
     protected void closeNativeImpl() {
         if(0!=surfaceHandle) {
             synchronized(WindowDriver.class) {
@@ -82,6 +84,7 @@ public class WindowDriver extends jogamp.newt.WindowImpl {
         }
     }
 
+    @Override
     protected boolean reconfigureWindowImpl(int x, int y, int width, int height, int flags) {
         ScreenDriver  screen = (ScreenDriver) getScreen();
 
@@ -112,6 +115,7 @@ public class WindowDriver extends jogamp.newt.WindowImpl {
         return true;
     }
 
+    @Override
     protected void requestFocusImpl(boolean reparented) {
         ((DisplayDriver)getScreen().getDisplay()).setFocus(this);
     }
@@ -121,10 +125,12 @@ public class WindowDriver extends jogamp.newt.WindowImpl {
         return surfaceHandle;
     }
 
+    @Override
     protected Point getLocationOnScreenImpl(int x, int y) {
         return new Point(x,y);
     }
 
+    @Override
     protected void updateInsetsImpl(Insets insets) {
         // nop ..
     }
diff --git a/src/newt/classes/jogamp/newt/driver/kd/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/kd/DisplayDriver.java
index 1b92ca586..929688b11 100644
--- a/src/newt/classes/jogamp/newt/driver/kd/DisplayDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/kd/DisplayDriver.java
@@ -59,15 +59,18 @@ public class DisplayDriver extends DisplayImpl {
     public DisplayDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         // FIXME: map name to EGL_*_DISPLAY
         aDevice = EGLDisplayUtil.eglCreateEGLGraphicsDevice(EGL.EGL_DEFAULT_DISPLAY, AbstractGraphicsDevice.DEFAULT_CONNECTION, AbstractGraphicsDevice.DEFAULT_UNIT);
     }
 
+    @Override
     protected void closeNativeImpl(AbstractGraphicsDevice aDevice) {
         aDevice.close();
     }
 
+    @Override
     protected void dispatchMessagesNative() {
         DispatchMessages();
     }
diff --git a/src/newt/classes/jogamp/newt/driver/kd/ScreenDriver.java b/src/newt/classes/jogamp/newt/driver/kd/ScreenDriver.java
index 17cc5dd2f..9ebe2629a 100644
--- a/src/newt/classes/jogamp/newt/driver/kd/ScreenDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/kd/ScreenDriver.java
@@ -51,12 +51,15 @@ public class ScreenDriver extends ScreenImpl {
     public ScreenDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         aScreen = new DefaultGraphicsScreen(getDisplay().getGraphicsDevice(), screen_idx);
     }
 
+    @Override
     protected void closeNativeImpl() { }
 
+    @Override
     protected int validateScreenIndex(int idx) {
         return 0; // only one screen available
     }
@@ -98,6 +101,7 @@ public class ScreenDriver extends ScreenImpl {
         return false;
     }
 
+    @Override
     protected void calcVirtualScreenOriginAndSize(Rectangle vOriginSize) {
         vOriginSize.set(0, 0, cachedWidth, cachedHeight);
     }
diff --git a/src/newt/classes/jogamp/newt/driver/kd/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/kd/WindowDriver.java
index d30d4f025..158e6ab2f 100644
--- a/src/newt/classes/jogamp/newt/driver/kd/WindowDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/kd/WindowDriver.java
@@ -56,6 +56,7 @@ public class WindowDriver extends WindowImpl {
     public WindowDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         if(0!=getParentWindowHandle()) {
             throw new RuntimeException("Window parenting not supported (yet)");
@@ -83,6 +84,7 @@ public class WindowDriver extends WindowImpl {
         windowHandleClose = eglWindowHandle;
     }
 
+    @Override
     protected void closeNativeImpl() {
         if(0!=windowHandleClose) {
             CloseWindow(windowHandleClose, windowUserData);
@@ -90,8 +92,10 @@ public class WindowDriver extends WindowImpl {
         }
     }
 
+    @Override
     protected void requestFocusImpl(boolean reparented) { }
 
+    @Override
     protected boolean reconfigureWindowImpl(int x, int y, int width, int height, int flags) {
         if( 0 != ( FLAG_CHANGE_VISIBILITY & flags) ) {
             setVisible0(eglWindowHandle, 0 != ( FLAG_IS_VISIBLE & flags));
@@ -125,10 +129,12 @@ public class WindowDriver extends WindowImpl {
         return true;
     }
 
+    @Override
     protected Point getLocationOnScreenImpl(int x, int y) {
         return new Point(x,y);
     }
 
+    @Override
     protected void updateInsetsImpl(Insets insets) {
         // nop ..
     }
diff --git a/src/newt/classes/jogamp/newt/driver/macosx/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/macosx/DisplayDriver.java
index 2dbdfdce7..c44685dc8 100644
--- a/src/newt/classes/jogamp/newt/driver/macosx/DisplayDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/macosx/DisplayDriver.java
@@ -64,14 +64,17 @@ public class DisplayDriver extends DisplayImpl {
     public DisplayDriver() {
     }
 
+    @Override
     protected void dispatchMessagesNative() {
         // nop
     }
 
+    @Override
     protected void createNativeImpl() {
         aDevice = new MacOSXGraphicsDevice(AbstractGraphicsDevice.DEFAULT_UNIT);
     }
 
+    @Override
     protected void closeNativeImpl(AbstractGraphicsDevice aDevice) {
         aDevice.close();
     }
diff --git a/src/newt/classes/jogamp/newt/driver/macosx/ScreenDriver.java b/src/newt/classes/jogamp/newt/driver/macosx/ScreenDriver.java
index 5d3b7287b..4f3cc691b 100644
--- a/src/newt/classes/jogamp/newt/driver/macosx/ScreenDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/macosx/ScreenDriver.java
@@ -52,10 +52,12 @@ public class ScreenDriver extends ScreenImpl {
     public ScreenDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         aScreen = new DefaultGraphicsScreen(getDisplay().getGraphicsDevice(), screen_idx);
     }
 
+    @Override
     protected void closeNativeImpl() { }
 
     private MonitorMode getMonitorModeImpl(MonitorModeProps.Cache cache, int crt_idx, int mode_idx) {
@@ -114,6 +116,7 @@ public class ScreenDriver extends ScreenImpl {
         return setMonitorMode0(monitor.getId(), mode.getId(), mode.getRotation());
     }
 
+    @Override
     protected int validateScreenIndex(int idx) {
         return 0; // big-desktop w/ multiple monitor attached, only one screen available
     }
diff --git a/src/newt/classes/jogamp/newt/driver/macosx/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/macosx/WindowDriver.java
index f36d32772..7db3e2aab 100644
--- a/src/newt/classes/jogamp/newt/driver/macosx/WindowDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/macosx/WindowDriver.java
@@ -87,6 +87,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
             isOffscreenInstance = false;
             if (0 != handle) {
                 OSXUtil.RunOnMainThread(false, new Runnable() {
+                   @Override
                    public void run() {
                        close0( handle );
                    } } );
@@ -144,6 +145,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
         if (isNativeValid()) {
             if (0 != sscSurfaceHandle) {
                 OSXUtil.RunOnMainThread(false, new Runnable() {
+                    @Override
                     public void run() {
                         orderOut0( 0 != getParentWindowHandle() ? getParentWindowHandle() : getWindowHandle() );
                     } } );
@@ -160,6 +162,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
     @Override
     protected void setTitleImpl(final String title) {
         OSXUtil.RunOnMainThread(false, new Runnable() {
+            @Override
             public void run() {
                 setTitle0(getWindowHandle(), title);
             } } );
@@ -172,6 +175,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
         }
         if(!isOffscreenInstance) {
             OSXUtil.RunOnMainThread(false, new Runnable() {
+                @Override
                 public void run() {
                     requestFocus0(getWindowHandle(), force);
                 } } );
@@ -187,6 +191,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
         }
         if(!isOffscreenInstance) {
             OSXUtil.RunOnMainThread(false, new Runnable() {
+                @Override
                 public void run() {
                     resignFocus0(getWindowHandle());
                 } } );
@@ -209,6 +214,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
                 System.err.println("MacWindow: updatePosition() parent["+useParent+" "+pX+"/"+pY+"] "+x+"/"+y+" ->  "+x+"/"+y+" rel-client-pos, "+p0S+" screen-client-pos");
             }
             OSXUtil.RunOnMainThread(false, new Runnable() {
+                @Override
                 public void run() {
                     setWindowClientTopLeftPoint0(handle, p0S.getX(), p0S.getY(), isVisible());
                 } } );
@@ -230,6 +236,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
                     System.err.println("MacWindow: sizeChanged() parent["+useParent+" "+x+"/"+y+"] "+getX()+"/"+getY()+" "+newWidth+"x"+newHeight+" ->  "+p0S+" screen-client-pos");
                 }
                 OSXUtil.RunOnMainThread(false, new Runnable() {
+                    @Override
                     public void run() {
                         setWindowClientTopLeftPoint0(getWindowHandle(), p0S.getX(), p0S.getY(), isVisible());
                     } } );
@@ -275,6 +282,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
         if( 0 != ( FLAG_CHANGE_VISIBILITY & flags) && !setVisible ) {
             if ( !isOffscreenInstance ) {
                 OSXUtil.RunOnMainThread(false, new Runnable() {
+                    @Override
                     public void run() {
                         orderOut0(getWindowHandle());
                         visibleChanged(true, false);
@@ -297,6 +305,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
             if( width>0 && height>0 ) {
                 if( !isOffscreenInstance ) {
                     OSXUtil.RunOnMainThread(false, new Runnable() {
+                        @Override
                         public void run() {
                             setWindowClientTopLeftPointAndSize0(getWindowHandle(), pClientLevelOnSreen.getX(), pClientLevelOnSreen.getY(), width, height, setVisible);
                         } } );
@@ -308,6 +317,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
             if( 0 != ( FLAG_CHANGE_VISIBILITY & flags) && setVisible ) {
                 if( !isOffscreenInstance ) {
                     OSXUtil.RunOnMainThread(false, new Runnable() {
+                        @Override
                         public void run() {
                             orderFront0(getWindowHandle());
                             visibleChanged(true, true);
@@ -476,6 +486,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
                     throw new NativeWindowException("Internal Error - create w/ window, but no Newt NSView");
                 }
                 OSXUtil.RunOnMainThread(false, new Runnable() {
+                    @Override
                     public void run() {
                         changeContentView0(parentWinHandle, preWinHandle, 0);
                         close0( preWinHandle );
@@ -502,6 +513,7 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl
             final boolean isOpaque = getGraphicsConfiguration().getChosenCapabilities().isBackgroundOpaque() && !offscreenInstance;
             // Blocking initialization on main-thread!
             OSXUtil.RunOnMainThread(true, new Runnable() {
+                @Override
                 public void run() {
                     initWindow0( parentWinHandle, newWin, pS.getX(), pS.getY(), width, height,
                                  isOpaque, fullscreen, visible && !offscreenInstance, surfaceHandle);
diff --git a/src/newt/classes/jogamp/newt/driver/windows/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/windows/DisplayDriver.java
index d3c7416cc..d8ff7ecb5 100644
--- a/src/newt/classes/jogamp/newt/driver/windows/DisplayDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/windows/DisplayDriver.java
@@ -71,16 +71,19 @@ public class DisplayDriver extends DisplayImpl {
     public DisplayDriver() {
     }
 
+    @Override
     protected void createNativeImpl() {
         sharedClass = sharedClassFactory.getSharedClass();
         aDevice = new WindowsGraphicsDevice(AbstractGraphicsDevice.DEFAULT_UNIT);
     }
 
+    @Override
     protected void closeNativeImpl(AbstractGraphicsDevice aDevice) {
         sharedClassFactory.releaseSharedClass();
         aDevice.close();
     }
 
+    @Override
     protected void dispatchMessagesNative() {
         DispatchMessages0();
     }
diff --git a/src/newt/classes/jogamp/newt/driver/windows/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/windows/WindowDriver.java
index 30405aa05..6e8ac3efa 100644
--- a/src/newt/classes/jogamp/newt/driver/windows/WindowDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/windows/WindowDriver.java
@@ -127,6 +127,7 @@ public class WindowDriver extends WindowImpl {
         return false;
     }
 
+    @Override
     protected void createNativeImpl() {
         final ScreenDriver  screen = (ScreenDriver) getScreen();
         final DisplayDriver display = (DisplayDriver) screen.getDisplay();
@@ -156,6 +157,7 @@ public class WindowDriver extends WindowImpl {
         }
     }
 
+    @Override
     protected void closeNativeImpl() {
         if(windowHandleClose != 0) {
             if (hdc != 0) {
@@ -183,6 +185,7 @@ public class WindowDriver extends WindowImpl {
         hdc_old = 0;
     }
 
+    @Override
     protected boolean reconfigureWindowImpl(int x, int y, int width, int height, int flags) {
         if(DEBUG_IMPLEMENTATION) {
             System.err.println("WindowsWindow reconfig: "+x+"/"+y+" "+width+"x"+height+", "+
@@ -210,6 +213,7 @@ public class WindowDriver extends WindowImpl {
         return true;
     }
 
+    @Override
     protected void requestFocusImpl(boolean force) {
         requestFocus0(getWindowHandle(), force);
     }
@@ -224,6 +228,7 @@ public class WindowDriver extends WindowImpl {
         final boolean[] res = new boolean[] { false };
 
         this.runOnEDTIfAvail(true, new Runnable() {
+            @Override
             public void run() {
                 res[0] = setPointerVisible0(getWindowHandle(), pointerVisible);
             }
@@ -236,6 +241,7 @@ public class WindowDriver extends WindowImpl {
         final Boolean[] res = new Boolean[] { Boolean.FALSE };
 
         this.runOnEDTIfAvail(true, new Runnable() {
+            @Override
             public void run() {
                 final Point p0 = getLocationOnScreenImpl(0, 0);
                 res[0] = Boolean.valueOf(confinePointer0(getWindowHandle(), confine,
@@ -248,6 +254,7 @@ public class WindowDriver extends WindowImpl {
     @Override
     protected void warpPointerImpl(final int x, final int y) {
         this.runOnEDTIfAvail(true, new Runnable() {
+            @Override
             public void run() {
                 final Point sPos = getLocationOnScreenImpl(x, y);
                 warpPointer0(getWindowHandle(), sPos.getX(), sPos.getY());
@@ -256,10 +263,12 @@ public class WindowDriver extends WindowImpl {
         return;
     }
 
+    @Override
     protected Point getLocationOnScreenImpl(int x, int y) {
         return GDIUtil.GetRelativeLocation( getWindowHandle(), 0 /*root win*/, x, y);
     }
 
+    @Override
     protected void updateInsetsImpl(Insets insets) {
         // nop - using event driven insetsChange(..)
     }
diff --git a/src/newt/classes/jogamp/newt/driver/x11/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/x11/DisplayDriver.java
index aa8067520..504839797 100644
--- a/src/newt/classes/jogamp/newt/driver/x11/DisplayDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/x11/DisplayDriver.java
@@ -63,6 +63,7 @@ public class DisplayDriver extends DisplayImpl {
     public DisplayDriver() {
     }
 
+    @Override
     public String validateDisplayName(String name, long handle) {
         return X11Util.validateDisplayName(name, handle);
     }
@@ -72,6 +73,7 @@ public class DisplayDriver extends DisplayImpl {
      *
      * We use a private non-shared X11 Display instance for EDT window operations and one for exposed animation, eg. OpenGL.
      */
+    @Override
     protected void createNativeImpl() {
         X11Util.setX11ErrorHandler(true, DEBUG ? false : true); // make sure X11 error handler is set
         long handle = X11Util.openDisplay(name);
diff --git a/src/newt/classes/jogamp/newt/driver/x11/ScreenDriver.java b/src/newt/classes/jogamp/newt/driver/x11/ScreenDriver.java
index 7f75e03f0..bef7f60ec 100644
--- a/src/newt/classes/jogamp/newt/driver/x11/ScreenDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/x11/ScreenDriver.java
@@ -74,6 +74,7 @@ public class ScreenDriver extends ScreenImpl {
     protected void createNativeImpl() {
         // validate screen index
         Long handle = runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+            @Override
             public Long run(long dpy) {
                 return new Long(GetScreen0(dpy, screen_idx));
             } } );
@@ -180,6 +181,7 @@ public class ScreenDriver extends ScreenImpl {
         if( null == rAndR ) { return null; }
 
         return runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+            @Override
             public MonitorMode run(long dpy) {
                 final int[] currentModeProps = rAndR.getCurrentMonitorModeProps(dpy, ScreenDriver.this, monitor.getId());
                 return MonitorModeProps.streamInMonitorMode(null, null, currentModeProps, 0);
@@ -192,6 +194,7 @@ public class ScreenDriver extends ScreenImpl {
 
         final long t0 = System.currentTimeMillis();
         boolean done = runWithOptTempDisplayHandle( new DisplayImpl.DisplayRunnable() {
+            @Override
             public Boolean run(long dpy) {
                 return Boolean.valueOf( rAndR.setCurrentMonitorMode(dpy, ScreenDriver.this, monitor, mode) );
             }
@@ -205,6 +208,7 @@ public class ScreenDriver extends ScreenImpl {
     }
 
     private DisplayImpl.DisplayRunnable xineramaEnabledQueryWithTemp = new DisplayImpl.DisplayRunnable() {
+        @Override
         public Boolean run(long dpy) {
             return new Boolean(X11Util.XineramaIsEnabled(dpy));
         } };
@@ -236,6 +240,7 @@ public class ScreenDriver extends ScreenImpl {
                 } } );
         } else */ {
             runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+                @Override
                 public Object run(long dpy) {
                     vOriginSize.set(0, 0, getWidth0(dpy, screen_idx), getHeight0(dpy, screen_idx));
                     return null;
diff --git a/src/newt/classes/jogamp/newt/driver/x11/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/x11/WindowDriver.java
index 02f80c0c3..5e1f7a6ed 100644
--- a/src/newt/classes/jogamp/newt/driver/x11/WindowDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/x11/WindowDriver.java
@@ -176,6 +176,7 @@ public class WindowDriver extends WindowImpl {
         final int fflags = flags;
         final DisplayDriver display = (DisplayDriver) getScreen().getDisplay();
         runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+            @Override
             public Object run(long dpy) {
                 reconfigureWindow0( dpy, getScreenIndex(),
                                     getParentWindowHandle(), getWindowHandle(), display.getWindowDeleteAtom(),
@@ -202,6 +203,7 @@ public class WindowDriver extends WindowImpl {
             }
             final DisplayDriver display = (DisplayDriver) getScreen().getDisplay();
             runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+                @Override
                 public Object run(long dpy) {
                     reconfigureWindow0( dpy, getScreenIndex(),
                                         getParentWindowHandle(), getWindowHandle(), display.getWindowDeleteAtom(),
@@ -223,6 +225,7 @@ public class WindowDriver extends WindowImpl {
     @Override
     protected void requestFocusImpl(final boolean force) {
         runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+            @Override
             public Object run(long dpy) {
                 requestFocus0(dpy, getWindowHandle(), force);
                 return null;
@@ -233,6 +236,7 @@ public class WindowDriver extends WindowImpl {
     @Override
     protected void setTitleImpl(final String title) {
         runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+            @Override
             public Object run(long dpy) {
                 setTitle0(dpy, getWindowHandle(), title);
                 return null;
@@ -243,6 +247,7 @@ public class WindowDriver extends WindowImpl {
     @Override
     protected boolean setPointerVisibleImpl(final boolean pointerVisible) {
         return runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+            @Override
             public Boolean run(long dpy) {
                 return Boolean.valueOf(setPointerVisible0(dpy, getWindowHandle(), pointerVisible));
             }
@@ -252,6 +257,7 @@ public class WindowDriver extends WindowImpl {
     @Override
     protected boolean confinePointerImpl(final boolean confine) {
         return runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+            @Override
             public Boolean run(long dpy) {
                 return Boolean.valueOf(confinePointer0(dpy, getWindowHandle(), confine));
             }
@@ -261,6 +267,7 @@ public class WindowDriver extends WindowImpl {
     @Override
     protected void warpPointerImpl(final int x, final int y) {
         runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+            @Override
             public Object run(long dpy) {
                 warpPointer0(dpy, getWindowHandle(), x, y);
                 return null;
@@ -271,6 +278,7 @@ public class WindowDriver extends WindowImpl {
     @Override
     protected Point getLocationOnScreenImpl(final int x, final int y) {
         return runWithLockedDisplayDevice( new DisplayImpl.DisplayRunnable() {
+            @Override
             public Point run(long dpy) {
                 return X11Lib.GetRelativeLocation(dpy, getScreenIndex(), getWindowHandle(), 0 /*root win*/, x, y);
             }
diff --git a/src/newt/classes/jogamp/newt/swt/SWTEDTUtil.java b/src/newt/classes/jogamp/newt/swt/SWTEDTUtil.java
index 08eacdee5..db89690f4 100644
--- a/src/newt/classes/jogamp/newt/swt/SWTEDTUtil.java
+++ b/src/newt/classes/jogamp/newt/swt/SWTEDTUtil.java
@@ -54,6 +54,7 @@ public class SWTEDTUtil implements EDTUtil {
         this.threadGroup = Thread.currentThread().getThreadGroup();
         this.name=Thread.currentThread().getName()+"-SWTDisplay-"+newtDisplay.getFQName()+"-EDT-";
         this.dispatchMessages = new Runnable() {
+            @Override
             public void run() {
                 ((jogamp.newt.DisplayImpl) newtDisplay).dispatchMessages();
             } };
@@ -252,6 +253,7 @@ public class SWTEDTUtil implements EDTUtil {
         }
         try {
             swtDisplay.syncExec(new Runnable() {
+                @Override
                 public void run() { }
             });
         } catch (Exception e) { }
-- 
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