1 files changed, 9 insertions, 9 deletions

diff --git a/src/jogl/classes/com/jogamp/opengl/util/GLReadBufferUtil.java b/src/jogl/classes/com/jogamp/opengl/util/GLReadBufferUtil.java
index 680984cdb..abdb7c5f9 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/GLReadBufferUtil.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/GLReadBufferUtil.java
@@ -62,11 +62,11 @@ public class GLReadBufferUtil {
      * @param alpha true for RGBA readPixels, otherwise RGB readPixels. Disclaimer: Alpha maybe forced on ES platforms!
      * @param write2Texture true if readPixel's TextureData shall be written to a 2d Texture
      */
-    public GLReadBufferUtil(boolean alpha, boolean write2Texture) {
+    public GLReadBufferUtil(final boolean alpha, final boolean write2Texture) {
         this(GLPixelBuffer.defaultProviderNoRowStride, alpha, write2Texture);
     }
 
-    public GLReadBufferUtil(GLPixelBufferProvider pixelBufferProvider, boolean alpha, boolean write2Texture) {
+    public GLReadBufferUtil(final GLPixelBufferProvider pixelBufferProvider, final boolean alpha, final boolean write2Texture) {
         this.pixelBufferProvider = pixelBufferProvider;
         this.componentCount = alpha ? 4 : 3 ;
         this.alignment = alpha ? 4 : 1 ;
@@ -110,11 +110,11 @@ public class GLReadBufferUtil {
     /**
      * Write the TextureData filled by {@link #readPixels(GLAutoDrawable, boolean)} to file
      */
-    public void write(File dest) {
+    public void write(final File dest) {
         try {
             TextureIO.write(readTextureData, dest);
             rewindPixelBuffer();
-        } catch (IOException ex) {
+        } catch (final IOException ex) {
             throw new RuntimeException("can not write to file: " + dest.getAbsolutePath(), ex);
         }
     }
@@ -131,7 +131,7 @@ public class GLReadBufferUtil {
      *
      * @see #GLReadBufferUtil(boolean, boolean)
      */
-    public boolean readPixels(GL gl, boolean mustFlipVertically) {
+    public boolean readPixels(final GL gl, final boolean mustFlipVertically) {
         return readPixels(gl, 0, 0, 0, 0, mustFlipVertically);
     }
 
@@ -150,7 +150,7 @@ public class GLReadBufferUtil {
      *                           and handled in a efficient manner there (TextureCoordinates and TextureIO writer).
      * @see #GLReadBufferUtil(boolean, boolean)
      */
-    public boolean readPixels(GL gl, int inX, int inY, int inWidth, int inHeight, boolean mustFlipVertically) {
+    public boolean readPixels(final GL gl, final int inX, final int inY, final int inWidth, final int inHeight, final boolean mustFlipVertically) {
         final GLDrawable drawable = gl.getContext().getGLReadDrawable();
         final int width, height;
         if( 0 >= inWidth || drawable.getSurfaceWidth() < inWidth ) {
@@ -207,7 +207,7 @@ public class GLReadBufferUtil {
                            readPixelBuffer.buffer,
                            null /* Flusher */);
                 newData = true;
-            } catch (Exception e) {
+            } catch (final Exception e) {
                 readTextureData = null;
                 readPixelBuffer = null;
                 throw new RuntimeException("can not fetch offscreen texture", e);
@@ -229,7 +229,7 @@ public class GLReadBufferUtil {
             readPixelBuffer.clear();
             try {
                 gl.glReadPixels(inX, inY, width, height, pixelAttribs.format, pixelAttribs.type, readPixelBuffer.buffer);
-            } catch(GLException gle) { res = false; gle.printStackTrace(); }
+            } catch(final GLException gle) { res = false; gle.printStackTrace(); }
             readPixelBuffer.position( readPixelSize );
             readPixelBuffer.flip();
             final int glerr1 = gl.glGetError();
@@ -256,7 +256,7 @@ public class GLReadBufferUtil {
         return res;
     }
 
-    public void dispose(GL gl) {
+    public void dispose(final GL gl) {
         if(null != readTexture) {
             readTexture.destroy(gl);
             readTextureData = null;