Findbugs: Use static fields where possible

6 files changed, 7 insertions, 7 deletions

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 763b13954..fc0861eaa 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/awt/TextRenderer.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/awt/TextRenderer.java
@@ -1581,7 +1581,7 @@ public class TextRenderer {
     }
 
     class GlyphProducer {
-        final int undefined = -2;
+        static final int undefined = -2;
         final FontRenderContext fontRenderContext = null; // FIXME: Never initialized!
         List<Glyph> glyphsOutput = new ArrayList<Glyph>();
         HashMap<String, GlyphVector> fullGlyphVectorCache = new HashMap<String, GlyphVector>();
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 65f59ba53..794ae4493 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/packrect/RectanglePacker.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/packrect/RectanglePacker.java
@@ -51,8 +51,8 @@ public class RectanglePacker {
   private final BackingStoreManager manager;
   private Object backingStore;
   private LevelSet levels;
-  private final float EXPANSION_FACTOR = 0.5f;
-  private final float SHRINK_FACTOR = 0.3f;
+  private static final float EXPANSION_FACTOR = 0.5f;
+  private static final float SHRINK_FACTOR = 0.3f;
 
   private final int initialWidth;
   private final int initialHeight;
diff --git a/src/jogl/classes/javax/media/opengl/GLBufferStorage.java b/src/jogl/classes/javax/media/opengl/GLBufferStorage.java
index b36e87101..1101ed31b 100644
--- a/src/jogl/classes/javax/media/opengl/GLBufferStorage.java
+++ b/src/jogl/classes/javax/media/opengl/GLBufferStorage.java
@@ -156,5 +156,5 @@ public abstract class GLBufferStorage {
                 return s0+", mapped "+mappedBuffer+"]";
             }
         }
-        private final String msgClazzName = "GLBufferStorage";
+        private static final String msgClazzName = "GLBufferStorage";
 }
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PMSAAES2.java b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PMSAAES2.java
index b9b61e704..fa81e2a3f 100644
--- a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PMSAAES2.java
+++ b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PMSAAES2.java
@@ -293,7 +293,7 @@ public class VBORegion2PMSAAES2  extends GLRegion {
     private final float[] drawVec4Tmp2 = new float[4];
     private final float[] drawMat4PMv = new float[16];
 
-    private final int border = 2; // surrounding border, i.e. width += 2*border, height +=2*border
+    private static final int border = 2; // surrounding border, i.e. width += 2*border, height +=2*border
 
     @Override
     protected void drawImpl(final GL2ES2 gl, final RegionRenderer renderer, final int[/*1*/] sampleCount) {
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PVBAAES2.java b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PVBAAES2.java
index 4da8684cf..090623444 100644
--- a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PVBAAES2.java
+++ b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PVBAAES2.java
@@ -333,7 +333,7 @@ public class VBORegion2PVBAAES2  extends GLRegion {
     private final float[] drawVec4Tmp1 = new float[4];
     private final float[] drawVec4Tmp2 = new float[4];
     private final float[] drawMat4PMv = new float[16];
-    private final int border = 2; // surrounding border, i.e. width += 2*border, height +=2*border
+    private static final int border = 2; // surrounding border, i.e. width += 2*border, height +=2*border
 
     @Override
     protected void drawImpl(final GL2ES2 gl, final RegionRenderer renderer, final int[/*1*/] sampleCount) {
diff --git a/src/jogl/classes/jogamp/opengl/GLBufferStateTracker.java b/src/jogl/classes/jogamp/opengl/GLBufferStateTracker.java
index 9231804be..825ad0554 100644
--- a/src/jogl/classes/jogamp/opengl/GLBufferStateTracker.java
+++ b/src/jogl/classes/jogamp/opengl/GLBufferStateTracker.java
@@ -92,7 +92,7 @@ public class GLBufferStateTracker {
   // OpenGL specifications.
   // http://www.opengl.org/sdk/docs/man/xhtml/glBindBuffer.xml
   private final IntIntHashMap bindingMap;
-  private final int bindingNotFound = 0xFFFFFFFF;
+  private static final int bindingNotFound = 0xFFFFFFFF;
 
   private final int[] bufTmp = new int[1];