gluegen: add all missing @Override annotations

Signed-off-by: Harvey Harrison <[email protected]>

51 files changed, 182 insertions, 0 deletions

diff --git a/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java b/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java
index 1b19d04..201fc59 100644
--- a/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java
+++ b/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java
@@ -88,6 +88,7 @@ public class JNILibLoaderBase {
   }
 
   private static class DefaultAction implements LoaderAction {
+    @Override
     public boolean loadLibrary(String libname, boolean ignoreError, ClassLoader cl) {
       boolean res = true;
       if(!isLoaded(libname)) {
@@ -110,6 +111,7 @@ public class JNILibLoaderBase {
       return res;
     }
 
+    @Override
     public void loadLibrary(String libname, String[] preload, boolean preloadIgnoreError, ClassLoader cl) {
       if(!isLoaded(libname)) {
           if (null!=preload) {
@@ -437,6 +439,7 @@ public class JNILibLoaderBase {
     final String sunAppletLauncherClassName = "org.jdesktop.applet.util.JNLPAppletLauncher";
 
     final Method loadLibraryMethod = AccessController.doPrivileged(new PrivilegedAction<Method>() {
+        @Override
         public Method run() {
             // FIXME: remove
             final boolean usingJNLPAppletLauncher = Debug.getBooleanProperty(sunAppletLauncherProperty, true);
diff --git a/src/java/com/jogamp/common/net/GenericURLStreamHandlerFactory.java b/src/java/com/jogamp/common/net/GenericURLStreamHandlerFactory.java
index 4ec3f19..b5c5177 100644
--- a/src/java/com/jogamp/common/net/GenericURLStreamHandlerFactory.java
+++ b/src/java/com/jogamp/common/net/GenericURLStreamHandlerFactory.java
@@ -49,6 +49,7 @@ public class GenericURLStreamHandlerFactory implements URLStreamHandlerFactory {
     public synchronized static GenericURLStreamHandlerFactory register() {
         if(null == factory) {
             factory = AccessController.doPrivileged(new PrivilegedAction<GenericURLStreamHandlerFactory>() {
+                @Override
                 public GenericURLStreamHandlerFactory run() {
                     boolean ok = false;
                     GenericURLStreamHandlerFactory f = new GenericURLStreamHandlerFactory();
diff --git a/src/java/com/jogamp/common/nio/AbstractBuffer.java b/src/java/com/jogamp/common/nio/AbstractBuffer.java
index 4213a4d..1be279b 100644
--- a/src/java/com/jogamp/common/nio/AbstractBuffer.java
+++ b/src/java/com/jogamp/common/nio/AbstractBuffer.java
@@ -68,22 +68,27 @@ public abstract class AbstractBuffer<B extends AbstractBuffer> implements Native
         this.position = 0;
     }
 
+    @Override
     public final int elementSize() {
         return elementSize;
     }
 
+    @Override
     public final int limit() {
         return capacity;
     }
 
+    @Override
     public final int capacity() {
         return capacity;
     }
 
+    @Override
     public final int position() {
         return position;
     }
 
+    @Override
     public final B position(int newPos) {
         if (0 > newPos || newPos >= capacity) {
             throw new IndexOutOfBoundsException("Sorry to interrupt, but the position "+newPos+" was out of bounds. " +
@@ -93,31 +98,38 @@ public abstract class AbstractBuffer<B extends AbstractBuffer> implements Native
         return (B)this;
     }
 
+    @Override
     public final int remaining() {
         return capacity - position;
     }
 
+    @Override
     public final boolean hasRemaining() {
         return position < capacity;
     }
 
+    @Override
     public final B rewind() {
         position = 0;
         return (B) this;
     }
 
+    @Override
     public final Buffer getBuffer() {
         return buffer;
     }
 
+    @Override
     public final boolean isDirect() {
         return buffer.isDirect();
     }
 
+    @Override
     public final boolean hasArray() {
         return buffer.hasArray();
     }
 
+    @Override
     public final int arrayOffset() {
         if( hasArray() ) {
             return buffer.arrayOffset();
@@ -126,6 +138,7 @@ public abstract class AbstractBuffer<B extends AbstractBuffer> implements Native
         }
     }
 
+    @Override
     public Object array() throws UnsupportedOperationException {
         return buffer.array();
     }
diff --git a/src/java/com/jogamp/common/nio/PointerBuffer.java b/src/java/com/jogamp/common/nio/PointerBuffer.java
index 4a479f0..5d470d5 100644
--- a/src/java/com/jogamp/common/nio/PointerBuffer.java
+++ b/src/java/com/jogamp/common/nio/PointerBuffer.java
@@ -117,6 +117,7 @@ public class PointerBuffer extends AbstractBuffer<PointerBuffer> {
     /**
      * Relative bulk get method. Copy the source values <code> src[position .. capacity] [</code>
      * to this buffer and increment the position by <code>capacity-position</code>. */
+    @Override
     public final PointerBuffer put(PointerBuffer src) {
         if (remaining() < src.remaining()) {
             throw new IndexOutOfBoundsException();
@@ -147,6 +148,7 @@ public class PointerBuffer extends AbstractBuffer<PointerBuffer> {
     }
 
     /** Relative get method. Get the pointer value at the current position and increment the position by one. */
+    @Override
     public final long get() {
         long r = get(position);
         position++;
@@ -154,6 +156,7 @@ public class PointerBuffer extends AbstractBuffer<PointerBuffer> {
     }
 
     /** Absolute get method. Get the pointer value at the given index */
+    @Override
     public final long get(int idx) {
         if (0 > idx || idx >= capacity) {
             throw new IndexOutOfBoundsException();
@@ -184,6 +187,7 @@ public class PointerBuffer extends AbstractBuffer<PointerBuffer> {
     }
 
     /** Absolute put method. Put the pointer value at the given index */
+    @Override
     public final PointerBuffer put(int idx, long v) {
         if (0 > idx || idx >= capacity) {
             throw new IndexOutOfBoundsException();
@@ -197,6 +201,7 @@ public class PointerBuffer extends AbstractBuffer<PointerBuffer> {
     }
 
     /** Relative put method. Put the pointer value at the current position and increment the position by one. */
+    @Override
     public final PointerBuffer put(long value) {
         put(position, value);
         position++;
diff --git a/src/java/com/jogamp/common/os/DynamicLibraryBundle.java b/src/java/com/jogamp/common/os/DynamicLibraryBundle.java
index a69fd7a..6ac8d94 100644
--- a/src/java/com/jogamp/common/os/DynamicLibraryBundle.java
+++ b/src/java/com/jogamp/common/os/DynamicLibraryBundle.java
@@ -119,6 +119,7 @@ public class DynamicLibraryBundle implements DynamicLookupHelper {
         }
 
         info.getLibLoaderExecutor().invoke(true, new Runnable() {
+                @Override
                 public void run() {
                     loadLibraries();
                 } } ) ;
diff --git a/src/java/com/jogamp/common/os/MachineDescription.java b/src/java/com/jogamp/common/os/MachineDescription.java
index aea9de1..8ff3ff7 100644
--- a/src/java/com/jogamp/common/os/MachineDescription.java
+++ b/src/java/com/jogamp/common/os/MachineDescription.java
@@ -291,6 +291,7 @@ public class MachineDescription {
    * @return  <code>true</code> if the two MachineDescription are equal;
    *          otherwise <code>false</code>.
    */
+  @Override
   public final boolean equals(Object obj) {
       if (this == obj) { return true; }
       if ( !(obj instanceof MachineDescription) ) { return false; }
diff --git a/src/java/com/jogamp/common/os/NativeLibrary.java b/src/java/com/jogamp/common/os/NativeLibrary.java
index df59611..794d712 100644
--- a/src/java/com/jogamp/common/os/NativeLibrary.java
+++ b/src/java/com/jogamp/common/os/NativeLibrary.java
@@ -132,6 +132,7 @@ public final class NativeLibrary implements DynamicLookupHelper {
     }
   }
 
+  @Override
   public final String toString() {
     return "NativeLibrary[" + libraryPath + ", 0x" + Long.toHexString(libraryHandle) + ", global " + global + "]";
   }
@@ -362,6 +363,7 @@ public final class NativeLibrary implements DynamicLookupHelper {
     // Add entries from java.library.path
     final String[] javaLibraryPaths =
       AccessController.doPrivileged(new PrivilegedAction<String[]>() {
+          @Override
           public String[] run() {
             int count = 0;
             final String usrPath = System.getProperty("java.library.path");
@@ -402,6 +404,7 @@ public final class NativeLibrary implements DynamicLookupHelper {
     // Add current working directory
     String userDir =
       AccessController.doPrivileged(new PrivilegedAction<String>() {
+          @Override
           public String run() {
             return System.getProperty("user.dir");
           }
@@ -523,6 +526,7 @@ public final class NativeLibrary implements DynamicLookupHelper {
     }
     if (!initializedFindLibraryMethod) {
       AccessController.doPrivileged(new PrivilegedAction<Object>() {
+          @Override
           public Object run() {
             try {
               findLibraryMethod = ClassLoader.class.getDeclaredMethod("findLibrary",
@@ -539,6 +543,7 @@ public final class NativeLibrary implements DynamicLookupHelper {
     if (findLibraryMethod != null) {
       try {
         return AccessController.doPrivileged(new PrivilegedAction<String>() {
+            @Override
             public String run() {
               try {
                 return (String) findLibraryMethod.invoke(loader, new Object[] { libName });
diff --git a/src/java/com/jogamp/common/os/Platform.java b/src/java/com/jogamp/common/os/Platform.java
index 896ea56..23135ae 100644
--- a/src/java/com/jogamp/common/os/Platform.java
+++ b/src/java/com/jogamp/common/os/Platform.java
@@ -171,6 +171,7 @@ public class Platform extends PlatformPropsImpl {
         final boolean[] _AWT_AVAILABLE = new boolean[] { false };
 
         AccessController.doPrivileged(new PrivilegedAction<Object>() {
+            @Override
             public Object run() {
 
                 PlatformPropsImpl.initSingleton(); // documenting the order of static initialization
diff --git a/src/java/com/jogamp/common/util/FloatStack.java b/src/java/com/jogamp/common/util/FloatStack.java
index 725491c..8cb2e5b 100644
--- a/src/java/com/jogamp/common/util/FloatStack.java
+++ b/src/java/com/jogamp/common/util/FloatStack.java
@@ -79,6 +79,7 @@ public class /*name*/FloatStack/*name*/ implements PrimitiveStack {
     @Override
     public final void setGrowSize(int newGrowSize) { growSize = newGrowSize; }
 
+    @Override
     public final String toString() {
         return "FloatStack[0..(pos "+position+").."+buffer.length+", remaining "+remaining()+"]";
     }
diff --git a/src/java/com/jogamp/common/util/IntIntHashMap.java b/src/java/com/jogamp/common/util/IntIntHashMap.java
index 06b9a3f..ef6159b 100644
--- a/src/java/com/jogamp/common/util/IntIntHashMap.java
+++ b/src/java/com/jogamp/common/util/IntIntHashMap.java
@@ -85,6 +85,7 @@ public class /*name*/IntIntHashMap/*name*/ implements Cloneable,
 
         if(!isPrimitive) {
             final EntryCM cm = AccessController.doPrivileged(new PrivilegedAction<EntryCM>() {
+                @Override
                 @SuppressWarnings("unchecked")
                 public EntryCM run() {
                     EntryCM r = new EntryCM();
@@ -501,6 +502,7 @@ public class /*name*/IntIntHashMap/*name*/ implements Cloneable,
     private static Method getCloneMethod(Object obj) {
         final Class<?> clazz = obj.getClass();
         return AccessController.doPrivileged(new PrivilegedAction<Method>() {
+                @Override
                 public Method run() {
                     try {
                         return clazz.getDeclaredMethod("clone");
diff --git a/src/java/com/jogamp/common/util/LFRingbuffer.java b/src/java/com/jogamp/common/util/LFRingbuffer.java
index 1ca1e20..a0418c5 100644
--- a/src/java/com/jogamp/common/util/LFRingbuffer.java
+++ b/src/java/com/jogamp/common/util/LFRingbuffer.java
@@ -81,10 +81,12 @@ public class LFRingbuffer<T> implements Ringbuffer<T> {
     private volatile int writePos;
     private volatile int size;
 
+    @Override
     public final String toString() {
         return "LFRingbuffer<?>[filled "+size+" / "+(capacityPlusOne-1)+", writePos "+writePos+", readPos "+readPos+"]";
     }
 
+    @Override
     public final void dump(PrintStream stream, String prefix) {
         stream.println(prefix+" "+toString()+" {");
         for(int i=0; i<capacityPlusOne; i++) {
diff --git a/src/java/com/jogamp/common/util/PropertyAccess.java b/src/java/com/jogamp/common/util/PropertyAccess.java
index 5a8f082..830bfe4 100644
--- a/src/java/com/jogamp/common/util/PropertyAccess.java
+++ b/src/java/com/jogamp/common/util/PropertyAccess.java
@@ -176,6 +176,7 @@ public class PropertyAccess {
 
   private static final String getTrustedPropKey(final String propertyKey) {
     return AccessController.doPrivileged(new PrivilegedAction<String>() {
+        @Override
         public String run() {
           try {
               return System.getProperty(propertyKey);
diff --git a/src/java/com/jogamp/common/util/Ringbuffer.java b/src/java/com/jogamp/common/util/Ringbuffer.java
index 7faf5dd..6c2507f 100644
--- a/src/java/com/jogamp/common/util/Ringbuffer.java
+++ b/src/java/com/jogamp/common/util/Ringbuffer.java
@@ -45,6 +45,7 @@ import java.io.PrintStream;
 public interface Ringbuffer<T> {
 
     /** Returns a short string representation incl. size/capacity and internal r/w index (impl. dependent). */
+    @Override
     public String toString();
 
     /** Debug functionality - Dumps the contents of the internal array. */
diff --git a/src/java/com/jogamp/common/util/SecurityUtil.java b/src/java/com/jogamp/common/util/SecurityUtil.java
index 742de84..4586d22 100644
--- a/src/java/com/jogamp/common/util/SecurityUtil.java
+++ b/src/java/com/jogamp/common/util/SecurityUtil.java
@@ -48,6 +48,7 @@ public class SecurityUtil {
             final boolean hasAllPermissions;
             {
                 final ProtectionDomain insecPD = AccessController.doPrivileged(new PrivilegedAction<ProtectionDomain>() {
+                                                @Override
                                                 public ProtectionDomain run() {
                                                     return SecurityUtil.class.getProtectionDomain();
                                                 } } );
@@ -64,6 +65,7 @@ public class SecurityUtil {
             System.err.println("SecurityUtil: Has SecurityManager: "+ ( null != securityManager ) ) ;
             System.err.println("SecurityUtil: Has AllPermissions: "+hasAllPermissions);
             final Certificate[] certs = AccessController.doPrivileged(new PrivilegedAction<Certificate[]>() {
+                                                @Override
                                                 public Certificate[] run() {
                                                     return getCerts(SecurityUtil.class);
                                                 } } );
diff --git a/src/java/com/jogamp/common/util/cache/TempFileCache.java b/src/java/com/jogamp/common/util/cache/TempFileCache.java
index 5898d50..cc7014a 100644
--- a/src/java/com/jogamp/common/util/cache/TempFileCache.java
+++ b/src/java/com/jogamp/common/util/cache/TempFileCache.java
@@ -237,6 +237,7 @@ public class TempFileCache {
             // We do this so that the locks never get garbage-collected.
             Runtime.getRuntime().addShutdownHook(new Thread() {
                 /* @Override */
+                @Override
                 public void run() {
                     // NOTE: we don't really expect that this code will ever
                     // be called. If it does, we will close the output
@@ -263,6 +264,7 @@ public class TempFileCache {
             // Start a new Reaper thread to do stuff...
             Thread reaperThread = new Thread() {
                 /* @Override */
+                @Override
                 public void run() {
                     deleteOldTempDirs();
                 }
@@ -286,6 +288,7 @@ public class TempFileCache {
         final String ourLockFile = tmpRootPropValue + ".lck";
         FilenameFilter lckFilter = new FilenameFilter() {
             /* @Override */
+            @Override
             public boolean accept(File dir, String name) {
                 return name.endsWith(".lck") && !name.equals(ourLockFile);
             }
diff --git a/src/java/com/jogamp/gluegen/CMethodBindingEmitter.java b/src/java/com/jogamp/gluegen/CMethodBindingEmitter.java
index 7ae3192..d856767 100644
--- a/src/java/com/jogamp/gluegen/CMethodBindingEmitter.java
+++ b/src/java/com/jogamp/gluegen/CMethodBindingEmitter.java
@@ -147,6 +147,7 @@ public class CMethodBindingEmitter extends FunctionEmitter {
 
   public final MethodBinding getBinding() { return binding; }
 
+  @Override
   public String getName() {
     return binding.getName();
   }
@@ -291,12 +292,14 @@ public class CMethodBindingEmitter extends FunctionEmitter {
   public final MachineDescription getMachineDescription() { return machDesc; }
 
 
+  @Override
   protected void emitReturnType(PrintWriter writer)  {
     writer.print("JNIEXPORT ");
     writer.print(binding.getJavaReturnType().jniTypeName());
     writer.print(" JNICALL");
   }
 
+  @Override
   protected void emitName(PrintWriter writer)  {
     writer.println(); // start name on new line
     writer.print("Java_");
@@ -326,6 +329,7 @@ public class CMethodBindingEmitter extends FunctionEmitter {
     return "";
   }
 
+  @Override
   protected int emitArguments(PrintWriter writer)  {
     writer.print("JNIEnv *env, ");
     int numEmitted = 1; // initially just the JNIEnv
@@ -374,6 +378,7 @@ public class CMethodBindingEmitter extends FunctionEmitter {
   }
 
 
+  @Override
   protected void emitBody(PrintWriter writer)  {
     writer.println(" {");
 //    writer.println("printf(\" - - - - "+ getName() + getImplSuffix() +" - - - -\\n\");");
@@ -1478,6 +1483,7 @@ public class CMethodBindingEmitter extends FunctionEmitter {
    * emitter java method.
    */
   protected static class DefaultCommentEmitter implements CommentEmitter {
+    @Override
     public void emit(FunctionEmitter emitter, PrintWriter writer) {
       emitBeginning((CMethodBindingEmitter)emitter, writer);
       emitEnding((CMethodBindingEmitter)emitter, writer);
diff --git a/src/java/com/jogamp/gluegen/DebugEmitter.java b/src/java/com/jogamp/gluegen/DebugEmitter.java
index d5fab6e..781188e 100644
--- a/src/java/com/jogamp/gluegen/DebugEmitter.java
+++ b/src/java/com/jogamp/gluegen/DebugEmitter.java
@@ -48,26 +48,33 @@ import com.jogamp.gluegen.cgram.types.*;
 
 public class DebugEmitter implements GlueEmitter {
 
+  @Override
   public void readConfigurationFile(String filename) {}
 
+  @Override
   public void beginEmission(GlueEmitterControls controls) {
     System.out.println("----- BEGIN EMISSION OF GLUE CODE -----");
   }
 
+  @Override
   public void endEmission() {
     System.out.println("----- END EMISSION OF GLUE CODE -----");
   }
 
+  @Override
   public void beginDefines() {}
 
+  @Override
   public void emitDefine(ConstantDefinition def, String optionalComment) {
     String name = def.getName();
     String value = def.getValue();
     System.out.println("#define " + name + " " + value +
                        (optionalComment != null ? ("// " + optionalComment) : ""));
   }
+  @Override
   public void endDefines() {}
 
+  @Override
   public void beginFunctions(TypeDictionary typedefDictionary,
                              TypeDictionary structDictionary,
                              Map<Type, Type> canonMap) {
@@ -78,6 +85,7 @@ public class DebugEmitter implements GlueEmitter {
     }
   }
 
+  @Override
   public Iterator<FunctionSymbol> emitFunctions(List<FunctionSymbol> originalCFunctions) throws Exception {
     for (FunctionSymbol sym : originalCFunctions) {
       emitSingleFunction(sym);
@@ -88,15 +96,21 @@ public class DebugEmitter implements GlueEmitter {
     System.out.println(sym);
     System.out.println(" -> " + sym.toString());
   }
+  @Override
   public void endFunctions() {}
 
+  @Override
   public void beginStructLayout() throws Exception {}
+  @Override
   public void layoutStruct(CompoundType t) throws Exception {}
+  @Override
   public void endStructLayout() throws Exception {}
 
+  @Override
   public void beginStructs(TypeDictionary typedefDictionary, TypeDictionary structDictionary, Map<Type, Type> canonMap) {
   }
 
+  @Override
   public void emitStruct(CompoundType t, String alternateName) {
     String name = t.getName();
     if (name == null && alternateName != null) {
@@ -106,5 +120,6 @@ public class DebugEmitter implements GlueEmitter {
     System.out.println("Referenced type \"" + name + "\"");
   }
 
+  @Override
   public void endStructs() {}
 }
diff --git a/src/java/com/jogamp/gluegen/GlueGen.java b/src/java/com/jogamp/gluegen/GlueGen.java
index 76eda1f..6a2b854 100644
--- a/src/java/com/jogamp/gluegen/GlueGen.java
+++ b/src/java/com/jogamp/gluegen/GlueGen.java
@@ -71,14 +71,17 @@ public class GlueGen implements GlueEmitterControls {
 
     public static boolean debug() { return debug; }
 
+    @Override
     public void forceStructEmission(String typedefName) {
         forcedStructNames.add(typedefName);
     }
 
+    @Override
     public String findHeaderFile(String headerFileName) {
         return preprocessor.findFile(headerFileName);
     }
 
+    @Override
     public void runSymbolFilter(SymbolFilter filter) {
         filter.filterSymbols(constants, functions);
         List<ConstantDefinition> newConstants = filter.getConstants();
diff --git a/src/java/com/jogamp/gluegen/JavaEmitter.java b/src/java/com/jogamp/gluegen/JavaEmitter.java
index 33b089a..380b5e4 100644
--- a/src/java/com/jogamp/gluegen/JavaEmitter.java
+++ b/src/java/com/jogamp/gluegen/JavaEmitter.java
@@ -105,6 +105,7 @@ public class JavaEmitter implements GlueEmitter {
 
   protected final static Logger LOG = Logger.getLogger(JavaEmitter.class.getPackage().getName());
 
+  @Override
   public void readConfigurationFile(String filename) throws Exception {
     cfg = createConfig();
     cfg.read(filename);
@@ -114,15 +115,18 @@ public class JavaEmitter implements GlueEmitter {
 
     private List<ConstantDefinition> constants;
 
+    @Override
     public void filterSymbols(List<ConstantDefinition> constants, List<FunctionSymbol> functions) {
       this.constants = constants;
       doWork();
     }
 
+    @Override
     public List<ConstantDefinition> getConstants() {
       return constants;
     }
 
+    @Override
     public List<FunctionSymbol> getFunctions() {
       return null;
     }
@@ -138,6 +142,7 @@ public class JavaEmitter implements GlueEmitter {
     }
   }
 
+    @Override
     public void beginEmission(GlueEmitterControls controls) throws IOException {
 
         // Request emission of any structs requested
@@ -158,6 +163,7 @@ public class JavaEmitter implements GlueEmitter {
         }
     }
 
+    @Override
     public void endEmission() {
         if (!cfg.structsOnly()) {
             emitAllFileFooters();
@@ -170,6 +176,7 @@ public class JavaEmitter implements GlueEmitter {
         }
     }
 
+  @Override
   public void beginDefines() throws Exception {
     if ((cfg.allStatic() || cfg.emitInterface()) && !cfg.structsOnly()) {
       javaWriter().println();
@@ -342,6 +349,7 @@ public class JavaEmitter implements GlueEmitter {
       "\" cannot be assigned to a int, long, float, or double");
   }
 
+  @Override
   public void emitDefine(ConstantDefinition def, String optionalComment) throws Exception  {
 
     if (cfg.allStatic() || cfg.emitInterface()) {
@@ -376,9 +384,11 @@ public class JavaEmitter implements GlueEmitter {
     }
   }
 
+  @Override
   public void endDefines() throws Exception {
   }
 
+  @Override
   public void beginFunctions(TypeDictionary typedefDictionary,
                              TypeDictionary structDictionary,
                              Map<Type, Type> canonMap) throws Exception {
@@ -391,6 +401,7 @@ public class JavaEmitter implements GlueEmitter {
     }
   }
 
+  @Override
   public Iterator<FunctionSymbol> emitFunctions(List<FunctionSymbol> originalCFunctions) throws Exception {
 
     // Sometimes headers will have the same function prototype twice, once
@@ -412,6 +423,7 @@ public class JavaEmitter implements GlueEmitter {
     ArrayList<FunctionSymbol> funcsToBind = new ArrayList<FunctionSymbol>(funcsToBindSet);
     // sort functions to make them easier to find in native code
     Collections.sort(funcsToBind, new Comparator<FunctionSymbol>() {
+            @Override
             public int compare(FunctionSymbol o1, FunctionSymbol o2) {
                 return o1.getName().compareTo(o2.getName());
             }
@@ -739,6 +751,7 @@ public class JavaEmitter implements GlueEmitter {
   }
 
 
+  @Override
   public void endFunctions() throws Exception {
     if (!cfg.structsOnly()) {
         if (cfg.allStatic() || cfg.emitInterface()) {
@@ -750,12 +763,16 @@ public class JavaEmitter implements GlueEmitter {
     }
   }
 
+  @Override
   public void beginStructLayout() throws Exception {}
+  @Override
   public void layoutStruct(CompoundType t) throws Exception {
     getLayout().layout(t);
   }
+  @Override
   public void endStructLayout() throws Exception {}
 
+  @Override
   public void beginStructs(TypeDictionary typedefDictionary,
                            TypeDictionary structDictionary,
                            Map<Type, Type> canonMap) throws Exception {
@@ -763,6 +780,7 @@ public class JavaEmitter implements GlueEmitter {
     this.canonMap          = canonMap;
   }
 
+  @Override
   public void emitStruct(CompoundType structType, String alternateName) throws Exception {
     String name = structType.getName();
     if (name == null && alternateName != null) {
@@ -1124,6 +1142,7 @@ public class JavaEmitter implements GlueEmitter {
       newWriter.close();
     }
   }
+  @Override
   public void endStructs() throws Exception {}
 
   public static int addStrings2Buffer(StringBuilder buf, String sep, String first, Collection<String> col) {
@@ -1576,6 +1595,7 @@ public class JavaEmitter implements GlueEmitter {
         final List<String> intfDocs = cfg.javadocForClass(cfg.className());
         CodeGenUtils.EmissionCallback docEmitter =
           new CodeGenUtils.EmissionCallback() {
+            @Override
             public void emit(PrintWriter w) {
               for (Iterator<String> iter = intfDocs.iterator(); iter.hasNext(); ) {
                 w.println(iter.next());
@@ -1606,6 +1626,7 @@ public class JavaEmitter implements GlueEmitter {
         final List<String> implDocs = cfg.javadocForClass(cfg.implClassName());
         CodeGenUtils.EmissionCallback docEmitter =
           new CodeGenUtils.EmissionCallback() {
+            @Override
             public void emit(PrintWriter w) {
               for (Iterator<String> iter = implDocs.iterator(); iter.hasNext(); ) {
                 w.println(iter.next());
diff --git a/src/java/com/jogamp/gluegen/JavaMethodBindingEmitter.java b/src/java/com/jogamp/gluegen/JavaMethodBindingEmitter.java
index 81188a5..46ecab2 100644
--- a/src/java/com/jogamp/gluegen/JavaMethodBindingEmitter.java
+++ b/src/java/com/jogamp/gluegen/JavaMethodBindingEmitter.java
@@ -162,6 +162,7 @@ public class JavaMethodBindingEmitter extends FunctionEmitter {
   public boolean isForDirectBufferImplementation() { return forDirectBufferImplementation; }
   public boolean isForIndirectBufferAndArrayImplementation() { return forIndirectBufferAndArrayImplementation; }
 
+  @Override
   public String getName() {
     return binding.getName();
   }
@@ -234,6 +235,7 @@ public class JavaMethodBindingEmitter extends FunctionEmitter {
     this.forIndirectBufferAndArrayImplementation = indirect;
   }
 
+  @Override
   protected void emitReturnType(PrintWriter writer)  {
     writer.print(getReturnTypeString(false));
   }
@@ -303,6 +305,7 @@ public class JavaMethodBindingEmitter extends FunctionEmitter {
     return erasedTypeString(binding.getJavaReturnType(), true) + "[]";
   }
 
+  @Override
   protected void emitName(PrintWriter writer)  {
     if (forImplementingMethodCall) {
       writer.print(getImplMethodName());
@@ -311,6 +314,7 @@ public class JavaMethodBindingEmitter extends FunctionEmitter {
     }
   }
 
+  @Override
   protected int emitArguments(PrintWriter writer) {
     boolean needComma = false;
     int numEmitted = 0;
@@ -404,6 +408,7 @@ public class JavaMethodBindingEmitter extends FunctionEmitter {
     return getArgumentName(i) + "_offset";
   }
 
+  @Override
   protected void emitBody(PrintWriter writer)  {
     if (!emitBody) {
       writer.println(';');
@@ -804,6 +809,7 @@ public class JavaMethodBindingEmitter extends FunctionEmitter {
    * emitter java method.
    */
   protected class DefaultCommentEmitter implements CommentEmitter {
+    @Override
     public void emit(FunctionEmitter emitter, PrintWriter writer) {
       emitBeginning(emitter, writer);
       emitBindingCSignature(((JavaMethodBindingEmitter)emitter).getBinding(), writer);
diff --git a/src/java/com/jogamp/gluegen/ReferencedStructs.java b/src/java/com/jogamp/gluegen/ReferencedStructs.java
index f88594e..50c39b8 100644
--- a/src/java/com/jogamp/gluegen/ReferencedStructs.java
+++ b/src/java/com/jogamp/gluegen/ReferencedStructs.java
@@ -54,6 +54,7 @@ public class ReferencedStructs implements TypeVisitor {
     return results.iterator();
   }
 
+  @Override
   public void visitType(Type t) {
     if (t.isPointer()) {
       PointerType p = t.asPointer();
diff --git a/src/java/com/jogamp/gluegen/ant/GlueGenTask.java b/src/java/com/jogamp/gluegen/ant/GlueGenTask.java
index 0b74bc3..a3d134f 100644
--- a/src/java/com/jogamp/gluegen/ant/GlueGenTask.java
+++ b/src/java/com/jogamp/gluegen/ant/GlueGenTask.java
@@ -371,6 +371,7 @@ public void setIncludeRefid(Reference reference) {
      *
      * @see  org.apache.tools.ant.Task#execute()
      */
+    @Override
     public void execute()
         throws BuildException
     {
diff --git a/src/java/com/jogamp/gluegen/cgram/CSymbolTable.java b/src/java/com/jogamp/gluegen/cgram/CSymbolTable.java
index 69ec0ed..ec2f979 100644
--- a/src/java/com/jogamp/gluegen/cgram/CSymbolTable.java
+++ b/src/java/com/jogamp/gluegen/cgram/CSymbolTable.java
@@ -114,6 +114,7 @@ public class CSymbolTable {
   }
 
   /** convert this table to a string */
+  @Override
   public String toString() {
     StringBuilder buff = new StringBuilder(300);
     buff.append("CSymbolTable { \nCurrentScope: " + currentScopeAsString() +
diff --git a/src/java/com/jogamp/gluegen/cgram/CToken.java b/src/java/com/jogamp/gluegen/cgram/CToken.java
index 7bd48ad..cfa88fc 100644
--- a/src/java/com/jogamp/gluegen/cgram/CToken.java
+++ b/src/java/com/jogamp/gluegen/cgram/CToken.java
@@ -26,6 +26,7 @@ public class CToken extends antlr.CommonToken {
     tokenNumber = i;
   }
 
+    @Override
     public String toString() {
         return "CToken:" +"(" + hashCode() + ")" + "[" + getType() + "] "+ getText() + " line:" + getLine() + " source:" + source ;
     }
diff --git a/src/java/com/jogamp/gluegen/cgram/LineObject.java b/src/java/com/jogamp/gluegen/cgram/LineObject.java
index 4914759..31489fc 100644
--- a/src/java/com/jogamp/gluegen/cgram/LineObject.java
+++ b/src/java/com/jogamp/gluegen/cgram/LineObject.java
@@ -105,6 +105,7 @@ class LineObject {
     return treatAsC;
   }
 
+  @Override
   public String toString() {
     StringBuilder ret;
     ret = new StringBuilder("# " + line + " \"" + source + "\"");
diff --git a/src/java/com/jogamp/gluegen/cgram/PreprocessorInfoChannel.java b/src/java/com/jogamp/gluegen/cgram/PreprocessorInfoChannel.java
index 7cf64b0..3bc8056 100644
--- a/src/java/com/jogamp/gluegen/cgram/PreprocessorInfoChannel.java
+++ b/src/java/com/jogamp/gluegen/cgram/PreprocessorInfoChannel.java
@@ -50,6 +50,7 @@ public class PreprocessorInfoChannel
         return lines;
     }
 
+    @Override
     public String toString()
     {
         StringBuilder sb = new StringBuilder("PreprocessorInfoChannel:\n");
diff --git a/src/java/com/jogamp/gluegen/cgram/TNode.java b/src/java/com/jogamp/gluegen/cgram/TNode.java
index 00c4ffa..2840d01 100644
--- a/src/java/com/jogamp/gluegen/cgram/TNode.java
+++ b/src/java/com/jogamp/gluegen/cgram/TNode.java
@@ -51,6 +51,7 @@ public class TNode extends CommonAST {
   }
 
 
+@Override
 public void initialize(Token token) {
         CToken tok = (CToken) token;
         setText(tok.getText());
@@ -59,6 +60,7 @@ public void initialize(Token token) {
         setAttribute("source", tok.getSource());
         setAttribute("tokenNumber", new Integer(tok.getTokenNumber()));
 }
+@Override
 public void initialize(AST tr) {
         TNode t = (TNode) tr;
         setText(t.getText());
@@ -70,9 +72,11 @@ public void initialize(AST tr) {
 
 
   /** Get the token type for this node */
+  @Override
   public int getType() { return ttype; }
 
   /** Set the token type for this node */
+  @Override
   public void setType(int ttype_) {
     ttype = ttype_;
   }
@@ -146,9 +150,11 @@ public void initialize(AST tr) {
   }
 
   /** Get the token text for this node */
+  @Override
   public String getText() { return text; }
 
   /** Set the token text for this node */
+  @Override
   public void setText(String text_) {
     text = text_;
   }
@@ -303,6 +309,7 @@ public void initialize(AST tr) {
 
 
   /** return a short string representation of the node */
+  @Override
   public String toString() {
     StringBuilder str = new StringBuilder( getNameForType(getType()) +
            "[" + getText() + ", " + "]");
diff --git a/src/java/com/jogamp/gluegen/cgram/TNodeFactory.java b/src/java/com/jogamp/gluegen/cgram/TNodeFactory.java
index 2984a84..ccbd233 100644
--- a/src/java/com/jogamp/gluegen/cgram/TNodeFactory.java
+++ b/src/java/com/jogamp/gluegen/cgram/TNodeFactory.java
@@ -9,11 +9,13 @@ import antlr.collections.AST;
 public class TNodeFactory extends ASTFactory {
 
   /** Create a new ampty AST node */
+  @Override
   public AST create() {
     return new TNode();
   }
 
         /** Create a new AST node from type and text */
+        @Override
         public AST create(int ttype, String text) {
                 AST ast = new TNode();
                 ast.setType(ttype);
@@ -22,6 +24,7 @@ public class TNodeFactory extends ASTFactory {
         }
 
         /** Create a new AST node from an existing AST node */
+        @Override
         public AST create(AST ast) {
                 AST newast = new TNode();
                 newast.setType(ast.getType());
diff --git a/src/java/com/jogamp/gluegen/cgram/types/ArrayType.java b/src/java/com/jogamp/gluegen/cgram/types/ArrayType.java
index bad63db..6cedc9c 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/ArrayType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/ArrayType.java
@@ -129,6 +129,7 @@ public class ArrayType extends MemoryLayoutType implements Cloneable {
     elementType.visit(arg);
   }
 
+  @Override
   Type newCVVariant(int cvAttributes) {
     return new ArrayType(elementType, getSize(), length, cvAttributes);
   }
diff --git a/src/java/com/jogamp/gluegen/cgram/types/CompoundType.java b/src/java/com/jogamp/gluegen/cgram/types/CompoundType.java
index 4582a81..803cb50 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/CompoundType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/CompoundType.java
@@ -71,6 +71,7 @@ public abstract class CompoundType extends MemoryLayoutType implements Cloneable
     }
   }
 
+  @Override
   public Object clone() {
     CompoundType n = (CompoundType) super.clone();
     if(null!=this.fields) {
diff --git a/src/java/com/jogamp/gluegen/cgram/types/DoubleType.java b/src/java/com/jogamp/gluegen/cgram/types/DoubleType.java
index e95ffb9..278b3d8 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/DoubleType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/DoubleType.java
@@ -62,6 +62,7 @@ public class DoubleType extends PrimitiveType implements Cloneable {
         return this;
     }
 
+    @Override
     Type newCVVariant(int cvAttributes) {
         return new DoubleType(getName(), getSize(), cvAttributes);
     }
diff --git a/src/java/com/jogamp/gluegen/cgram/types/EnumType.java b/src/java/com/jogamp/gluegen/cgram/types/EnumType.java
index 9e142bd..d02388b 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/EnumType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/EnumType.java
@@ -85,6 +85,7 @@ public class EnumType extends IntType implements Cloneable {
         this.underlyingType = underlyingType;
     }
 
+    @Override
     public Object clone() {
         EnumType n = (EnumType) super.clone();
         if(null!=this.underlyingType) {
diff --git a/src/java/com/jogamp/gluegen/cgram/types/FloatType.java b/src/java/com/jogamp/gluegen/cgram/types/FloatType.java
index dff7a00..ef1b4b9 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/FloatType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/FloatType.java
@@ -61,6 +61,7 @@ public class FloatType extends PrimitiveType implements Cloneable {
   @Override
   public FloatType asFloat() { return this; }
 
+  @Override
   Type newCVVariant(int cvAttributes) {
     return new FloatType(getName(), getSize(), cvAttributes);
   }
diff --git a/src/java/com/jogamp/gluegen/cgram/types/FunctionType.java b/src/java/com/jogamp/gluegen/cgram/types/FunctionType.java
index c32d184..bb62eba 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/FunctionType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/FunctionType.java
@@ -54,6 +54,7 @@ public class FunctionType extends Type implements Cloneable {
         this.returnType = returnType;
     }
 
+    @Override
     public Object clone() {
         FunctionType n = (FunctionType) super.clone();
         if(null!=this.argumentTypes) {
@@ -195,6 +196,7 @@ public class FunctionType extends Type implements Cloneable {
         }
     }
 
+    @Override
     Type newCVVariant(int cvAttributes) {
         // Functions don't have const/volatile attributes
         return this;
diff --git a/src/java/com/jogamp/gluegen/cgram/types/IntType.java b/src/java/com/jogamp/gluegen/cgram/types/IntType.java
index b37e741..ffc5696 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/IntType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/IntType.java
@@ -87,6 +87,7 @@ public class IntType extends PrimitiveType implements Cloneable {
         return getCVAttributesString() + ((isUnsigned() & (!typedefedUnsigned)) ? "unsigned " : "") + getName();
     }
 
+    @Override
     Type newCVVariant(int cvAttributes) {
         return new IntType(getName(), getSize(), isUnsigned(), cvAttributes, typedefedUnsigned);
     }
diff --git a/src/java/com/jogamp/gluegen/cgram/types/PointerType.java b/src/java/com/jogamp/gluegen/cgram/types/PointerType.java
index 92544c5..4922d28 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/PointerType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/PointerType.java
@@ -153,6 +153,7 @@ public class PointerType extends Type implements Cloneable {
         targetType.visit(arg);
     }
 
+    @Override
     Type newCVVariant(int cvAttributes) {
         return new PointerType(getSize(), targetType, cvAttributes, hasTypedefedName, (hasTypedefedName ? getName() : null));
     }
diff --git a/src/java/com/jogamp/gluegen/cgram/types/SizeThunk.java b/src/java/com/jogamp/gluegen/cgram/types/SizeThunk.java
index b40d4f3..021fa90 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/SizeThunk.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/SizeThunk.java
@@ -53,6 +53,7 @@ public abstract class SizeThunk implements Cloneable {
   // Private constructor because there are only a few of these
   private SizeThunk(boolean fixedNativeSize) { this.fixedNativeSize = fixedNativeSize; }
 
+  @Override
   public Object clone() {
     try {
         return super.clone();
@@ -67,81 +68,99 @@ public abstract class SizeThunk implements Cloneable {
   public abstract long computeAlignment(MachineDescription machDesc);
 
   public static final SizeThunk INT8 = new SizeThunk(true) {
+      @Override
       public long computeSize(MachineDescription machDesc) {
         return machDesc.int8SizeInBytes();
       }
+      @Override
       public long computeAlignment(MachineDescription machDesc) {
         return machDesc.int8AlignmentInBytes();
       }
     };
 
   public static final SizeThunk INT16 = new SizeThunk(true) {
+      @Override
       public long computeSize(MachineDescription machDesc) {
         return machDesc.int16SizeInBytes();
       }
+      @Override
       public long computeAlignment(MachineDescription machDesc) {
         return machDesc.int16AlignmentInBytes();
       }
     };
 
   public static final SizeThunk INT32 = new SizeThunk(true) {
+      @Override
       public long computeSize(MachineDescription machDesc) {
         return machDesc.int32SizeInBytes();
       }
+      @Override
       public long computeAlignment(MachineDescription machDesc) {
         return machDesc.int32AlignmentInBytes();
       }
     };
 
   public static final SizeThunk INTxx = new SizeThunk(false) {
+      @Override
       public long computeSize(MachineDescription machDesc) {
         return machDesc.intSizeInBytes();
       }
+      @Override
       public long computeAlignment(MachineDescription machDesc) {
         return machDesc.intAlignmentInBytes();
       }
     };
 
   public static final SizeThunk LONG = new SizeThunk(false) {
+      @Override
       public long computeSize(MachineDescription machDesc) {
         return machDesc.longSizeInBytes();
       }
+      @Override
       public long computeAlignment(MachineDescription machDesc) {
         return machDesc.longAlignmentInBytes();
       }
     };
 
   public static final SizeThunk INT64 = new SizeThunk(true) {
+      @Override
       public long computeSize(MachineDescription machDesc) {
         return machDesc.int64SizeInBytes();
       }
+      @Override
       public long computeAlignment(MachineDescription machDesc) {
         return machDesc.int64AlignmentInBytes();
       }
     };
 
   public static final SizeThunk FLOAT = new SizeThunk(true) {
+      @Override
       public long computeSize(MachineDescription machDesc) {
         return machDesc.floatSizeInBytes();
       }
+      @Override
       public long computeAlignment(MachineDescription machDesc) {
         return machDesc.floatAlignmentInBytes();
       }
     };
 
   public static final SizeThunk DOUBLE = new SizeThunk(true) {
+      @Override
       public long computeSize(MachineDescription machDesc) {
         return machDesc.doubleSizeInBytes();
       }
+      @Override
       public long computeAlignment(MachineDescription machDesc) {
         return machDesc.doubleAlignmentInBytes();
       }
     };
 
   public static final SizeThunk POINTER = new SizeThunk(false) {
+      @Override
       public long computeSize(MachineDescription machDesc) {
         return machDesc.pointerSizeInBytes();
       }
+      @Override
       public long computeAlignment(MachineDescription machDesc) {
         return machDesc.pointerAlignmentInBytes();
       }
@@ -152,9 +171,11 @@ public abstract class SizeThunk implements Cloneable {
   public static SizeThunk add(final SizeThunk thunk1,
                               final SizeThunk thunk2) {
     return new SizeThunk(false) {
+        @Override
         public long computeSize(MachineDescription machDesc) {
           return thunk1.computeSize(machDesc) + thunk2.computeSize(machDesc);
         }
+        @Override
         public long computeAlignment(MachineDescription machDesc) {
           final long thunk1A = thunk1.computeAlignment(machDesc);
           final long thunk2A = thunk2.computeAlignment(machDesc);
@@ -166,9 +187,11 @@ public abstract class SizeThunk implements Cloneable {
   public static SizeThunk mul(final SizeThunk thunk1,
                               final SizeThunk thunk2) {
     return new SizeThunk(false) {
+        @Override
         public long computeSize(MachineDescription machDesc) {
           return thunk1.computeSize(machDesc) * thunk2.computeSize(machDesc);
         }
+        @Override
         public long computeAlignment(MachineDescription machDesc) {
           final long thunk1A = thunk1.computeAlignment(machDesc);
           final long thunk2A = thunk2.computeAlignment(machDesc);
@@ -180,6 +203,7 @@ public abstract class SizeThunk implements Cloneable {
   public static SizeThunk align(final SizeThunk offsetThunk,
                                 final SizeThunk alignmentThunk) {
     return new SizeThunk(false) {
+        @Override
         public long computeSize(MachineDescription machDesc) {
           // x % 2n == x & (2n - 1)
           // remainder = net_size & ( alignment - 1 )
@@ -194,6 +218,7 @@ public abstract class SizeThunk implements Cloneable {
           return size + padding;
         }
 
+        @Override
         public long computeAlignment(MachineDescription machDesc) {
           final long thunk1A = offsetThunk.computeAlignment(machDesc);
           final long thunk2A = alignmentThunk.computeAlignment(machDesc);
@@ -205,9 +230,11 @@ public abstract class SizeThunk implements Cloneable {
   public static SizeThunk max(final SizeThunk thunk1,
                               final SizeThunk thunk2) {
     return new SizeThunk(false) {
+        @Override
         public long computeSize(MachineDescription machDesc) {
           return Math.max(thunk1.computeSize(machDesc), thunk2.computeSize(machDesc));
         }
+        @Override
         public long computeAlignment(MachineDescription machDesc) {
           final long thunk1A = thunk1.computeAlignment(machDesc);
           final long thunk2A = thunk2.computeAlignment(machDesc);
@@ -218,9 +245,11 @@ public abstract class SizeThunk implements Cloneable {
 
   public static SizeThunk constant(final int constant) {
     return new SizeThunk(false) {
+        @Override
         public long computeSize(MachineDescription machDesc) {
           return constant;
         }
+        @Override
         public long computeAlignment(MachineDescription machDesc) {
           return 1; // no alignment for constants
         }
diff --git a/src/java/com/jogamp/gluegen/cgram/types/StructType.java b/src/java/com/jogamp/gluegen/cgram/types/StructType.java
index 74fca7c..da58a5f 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/StructType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/StructType.java
@@ -45,9 +45,12 @@ public class StructType extends CompoundType {
     return super.equals(arg);
   }
 
+  @Override
   public final boolean isStruct() { return true; }
+  @Override
   public final boolean isUnion()  { return false; }
 
+  @Override
   Type newCVVariant(int cvAttributes) {
     StructType t = new StructType(getName(), getSize(), cvAttributes, getStructName());
     t.setFields(getFields());
diff --git a/src/java/com/jogamp/gluegen/cgram/types/Type.java b/src/java/com/jogamp/gluegen/cgram/types/Type.java
index cffbb67..a403de6 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/Type.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/Type.java
@@ -63,6 +63,7 @@ public abstract class Type implements Cloneable {
     hasTypedefName = false;
   }
 
+  @Override
   public Object clone() {
     try {
         return super.clone();
diff --git a/src/java/com/jogamp/gluegen/cgram/types/UnionType.java b/src/java/com/jogamp/gluegen/cgram/types/UnionType.java
index 857507c..36b4fdb 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/UnionType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/UnionType.java
@@ -45,9 +45,12 @@ public class UnionType extends CompoundType {
     return super.equals(arg);
   }
 
+  @Override
   public final boolean isStruct() { return false; }
+  @Override
   public final boolean isUnion()  { return true; }
 
+  @Override
   Type newCVVariant(int cvAttributes) {
     UnionType t = new UnionType(getName(), getSize(), cvAttributes, getStructName());
     t.setFields(getFields());
diff --git a/src/java/com/jogamp/gluegen/cgram/types/VoidType.java b/src/java/com/jogamp/gluegen/cgram/types/VoidType.java
index 1f76e70..afde0d2 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/VoidType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/VoidType.java
@@ -54,6 +54,7 @@ public class VoidType extends Type implements Cloneable {
         return this;
     }
 
+    @Override
     Type newCVVariant(int cvAttributes) {
         return new VoidType(getName(), cvAttributes);
     }
diff --git a/src/java/com/jogamp/gluegen/procaddress/ProcAddressConfiguration.java b/src/java/com/jogamp/gluegen/procaddress/ProcAddressConfiguration.java
index 14b15d2..3341e45 100644
--- a/src/java/com/jogamp/gluegen/procaddress/ProcAddressConfiguration.java
+++ b/src/java/com/jogamp/gluegen/procaddress/ProcAddressConfiguration.java
@@ -197,6 +197,7 @@ public class ProcAddressConfiguration extends JavaConfiguration {
             msgFmt = new MessageFormat(fmt);
         }
 
+        @Override
         String convert(String funcName) {
             StringBuffer buf = new StringBuffer();
             msgFmt.format(new Object[]{funcName}, buf, null);
@@ -212,6 +213,7 @@ public class ProcAddressConfiguration extends JavaConfiguration {
             this.str = str;
         }
 
+        @Override
         String convert(String funcName) {
             return str;
         }
@@ -225,6 +227,7 @@ public class ProcAddressConfiguration extends JavaConfiguration {
             this.children = children;
         }
 
+        @Override
         String convert(String funcName) {
             StringBuilder res = new StringBuilder();
             for (ConvNode node : children) {
@@ -244,6 +247,7 @@ public class ProcAddressConfiguration extends JavaConfiguration {
             this.child = child;
         }
 
+        @Override
         public String convert(String funcName) {
             if (upperCase) {
                 return child.convert(funcName).toUpperCase();
diff --git a/src/java/com/jogamp/gluegen/runtime/ProcAddressTable.java b/src/java/com/jogamp/gluegen/runtime/ProcAddressTable.java
index f54d5db..727d0b4 100644
--- a/src/java/com/jogamp/gluegen/runtime/ProcAddressTable.java
+++ b/src/java/com/jogamp/gluegen/runtime/ProcAddressTable.java
@@ -90,6 +90,7 @@ public abstract class ProcAddressTable {
 
     static {
         AccessController.doPrivileged(new PrivilegedAction<Object>() {
+            @Override
             public Object run() {
                 DEBUG = (System.getProperty("jogamp.debug.ProcAddressHelper") != null);
                 if (DEBUG) {
@@ -206,6 +207,7 @@ public abstract class ProcAddressTable {
      */
     private final Field fieldForFunctionInSec(final String name) throws IllegalArgumentException {
         return AccessController.doPrivileged(new PrivilegedAction<Field>() {
+            @Override
             public Field run() {
                 try {
                     final Field addressField = ProcAddressTable.this.getClass().getDeclaredField(PROCADDRESS_VAR_PREFIX + name);
@@ -340,6 +342,7 @@ public abstract class ProcAddressTable {
     }
 
     private static class One2OneResolver implements FunctionAddressResolver {
+        @Override
         public long resolve(String name, DynamicLookupHelper lookup) {
             return lookup.dynamicLookupFunction(name);
         }
diff --git a/src/java/jogamp/common/Debug.java b/src/java/jogamp/common/Debug.java
index 460106b..6dc2098 100644
--- a/src/java/jogamp/common/Debug.java
+++ b/src/java/jogamp/common/Debug.java
@@ -54,6 +54,7 @@ public class Debug extends PropertyAccess {
 
   static {
     AccessController.doPrivileged(new PrivilegedAction<Object>() {
+        @Override
         public Object run() {
             PropertyAccess.addTrustedPrefix("jogamp.");
             return null;
diff --git a/src/java/jogamp/common/os/DynamicLinkerImpl.java b/src/java/jogamp/common/os/DynamicLinkerImpl.java
index 39c112e..dde4d5c 100644
--- a/src/java/jogamp/common/os/DynamicLinkerImpl.java
+++ b/src/java/jogamp/common/os/DynamicLinkerImpl.java
@@ -50,6 +50,7 @@ import com.jogamp.common.util.LongObjectHashMap;
       public final int getRefCount() { return refCount; }
 
       public final String getName() { return name; }
+      @Override
       public final String toString() { return "LibRef["+name+", refCount "+refCount+"]"; }
 
       private final String name;
diff --git a/src/java/jogamp/common/os/PlatformPropsImpl.java b/src/java/jogamp/common/os/PlatformPropsImpl.java
index e632647..503bed3 100644
--- a/src/java/jogamp/common/os/PlatformPropsImpl.java
+++ b/src/java/jogamp/common/os/PlatformPropsImpl.java
@@ -118,6 +118,7 @@ public abstract class PlatformPropsImpl {
     private static final String getJavaRuntimeNameImpl() {
         // the fast path, check property Java SE instead of traversing through the ClassLoader
         return AccessController.doPrivileged(new PrivilegedAction<String>() {
+            @Override
             public String run() {
               return System.getProperty("java.runtime.name");
             }
@@ -232,6 +233,7 @@ public abstract class PlatformPropsImpl {
         }
         return AccessController.doPrivileged(new PrivilegedAction<ABIType>() {
             private final String GNU_LINUX_SELF_EXE = "/proc/self/exe";
+            @Override
             public ABIType run() {
                 boolean abiARM = false;
                 boolean abiVFPArgsAcceptsVFPVariant = false;
diff --git a/src/java/jogamp/common/os/elf/ElfHeader.java b/src/java/jogamp/common/os/elf/ElfHeader.java
index d76dbab..e6645b6 100644
--- a/src/java/jogamp/common/os/elf/ElfHeader.java
+++ b/src/java/jogamp/common/os/elf/ElfHeader.java
@@ -527,6 +527,7 @@ public class ElfHeader {
         return null;
     }
 
+    @Override
     public final String toString() {
         return string;
     }
diff --git a/src/java/jogamp/common/os/elf/Section.java b/src/java/jogamp/common/os/elf/Section.java
index a653668..01dc62b 100644
--- a/src/java/jogamp/common/os/elf/Section.java
+++ b/src/java/jogamp/common/os/elf/Section.java
@@ -40,6 +40,7 @@ public class Section {
         this.length = length;
     }
 
+    @Override
     public String toString() {
         return "Section["+toSubString()+"]";
     }
diff --git a/src/java/jogamp/common/os/elf/SectionArmAttributes.java b/src/java/jogamp/common/os/elf/SectionArmAttributes.java
index 413250a..249b2e3 100644
--- a/src/java/jogamp/common/os/elf/SectionArmAttributes.java
+++ b/src/java/jogamp/common/os/elf/SectionArmAttributes.java
@@ -147,6 +147,7 @@ public class SectionArmAttributes extends Section {
             throw new IllegalArgumentException("Not ULEB128 but "+tag.type);
         }
 
+        @Override
         public String toString() {
             return tag+" = "+value;
         }
@@ -161,6 +162,7 @@ public class SectionArmAttributes extends Section {
             this.attributes = attributes;
         }
 
+        @Override
         public String toString() {
             return vendor + attributes.toString();
         }
@@ -172,6 +174,7 @@ public class SectionArmAttributes extends Section {
         this.vendorAttributesList = parse(data, offset, length);
     }
 
+    @Override
     public String toString() {
         return "SectionArmAttributes["+super.toSubString()+", "+vendorAttributesList.toString()+"]";
     }
diff --git a/src/java/jogamp/common/os/elf/SectionHeader.java b/src/java/jogamp/common/os/elf/SectionHeader.java
index fd28d2a..8a83b61 100644
--- a/src/java/jogamp/common/os/elf/SectionHeader.java
+++ b/src/java/jogamp/common/os/elf/SectionHeader.java
@@ -186,6 +186,7 @@ public class SectionHeader {
         name = null;
     }
 
+    @Override
     public String toString() {
         return "SectionHeader[idx "+idx+", name "+name+", type "+toHexString(getType())+", link "+d.getSh_link()+", info "+toHexString(d.getSh_info())+", flags "+toHexString(getFlags())+"]";
     }
diff --git a/src/java/net/highteq/nativetaglet/NativeTaglet.java b/src/java/net/highteq/nativetaglet/NativeTaglet.java
index 5744253..401b808 100644
--- a/src/java/net/highteq/nativetaglet/NativeTaglet.java
+++ b/src/java/net/highteq/nativetaglet/NativeTaglet.java
@@ -18,6 +18,7 @@ public class NativeTaglet implements Taglet
   /**
    * Return the name of this custom tag.
    */
+  @Override
   public String getName()
   {
     return NAME;
@@ -27,6 +28,7 @@ public class NativeTaglet implements Taglet
    * @return true since this tag can be used in a field
    *         doc comment
    */
+  @Override
   public boolean inField()
   {
     return true;
@@ -36,6 +38,7 @@ public class NativeTaglet implements Taglet
    * @return true since this tag can be used in a constructor
    *         doc comment
    */
+  @Override
   public boolean inConstructor()
   {
     return true;
@@ -45,6 +48,7 @@ public class NativeTaglet implements Taglet
    * @return true since this tag can be used in a method
    *         doc comment
    */
+  @Override
   public boolean inMethod()
   {
     return true;
@@ -54,6 +58,7 @@ public class NativeTaglet implements Taglet
    * @return true since this tag can be used in an overview
    *         doc comment
    */
+  @Override
   public boolean inOverview()
   {
     return true;
@@ -63,6 +68,7 @@ public class NativeTaglet implements Taglet
    * @return true since this tag can be used in a package
    *         doc comment
    */
+  @Override
   public boolean inPackage()
   {
     return true;
@@ -71,6 +77,7 @@ public class NativeTaglet implements Taglet
   /**
    * @return true since this
    */
+  @Override
   public boolean inType()
   {
     return true;
@@ -82,6 +89,7 @@ public class NativeTaglet implements Taglet
    * @return true since this is an inline tag.
    */
 
+  @Override
   public boolean isInlineTag()
   {
     return true;
@@ -109,6 +117,7 @@ public class NativeTaglet implements Taglet
    *
    * @param tag the <code>Tag</code> representation of this custom tag.
    */
+  @Override
   public String toString(Tag tag)
   {
     String text= tag.text().trim();
@@ -220,6 +229,7 @@ public class NativeTaglet implements Taglet
    *
    * @param tags the array of <code>Tag</code>s representing of this custom tag.
    */
+  @Override
   public String toString(Tag[] tags)
   {
     return null;