Bug 1366 - Use String.format((Locale)null, "..." ..) avoiding Locale output for System related Operations

3 files changed, 10 insertions, 7 deletions

diff --git a/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java b/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java
index d24ca5b7e..73244cb13 100644
--- a/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java
+++ b/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java
@@ -28,6 +28,7 @@
 package com.jogamp.opengl.math;
 
 import java.nio.FloatBuffer;
+import java.util.Locale;
 
 import com.jogamp.opengl.GLException;
 
@@ -1907,11 +1908,11 @@ public final class FloatUtil {
       final int a0 = aOffset + a.position();
       if(rowMajorOrder) {
           for(int c=0; c<columns; c++) {
-              sb.append( String.format( f+" ", a.get( a0 + row*columns + c ) ) );
+              sb.append( String.format((Locale)null, f+" ", a.get( a0 + row*columns + c ) ) );
           }
       } else {
           for(int r=0; r<columns; r++) {
-              sb.append( String.format( f+" ", a.get( a0 + row + r*rows ) ) );
+              sb.append( String.format((Locale)null, f+" ", a.get( a0 + row + r*rows ) ) );
           }
       }
       return sb;
@@ -1935,11 +1936,11 @@ public final class FloatUtil {
       }
       if(rowMajorOrder) {
           for(int c=0; c<columns; c++) {
-              sb.append( String.format( f+" ", a[ aOffset + row*columns + c ] ) );
+              sb.append( String.format((Locale)null, f+" ", a[ aOffset + row*columns + c ] ) );
           }
       } else {
           for(int r=0; r<columns; r++) {
-              sb.append( String.format( f+" ", a[ aOffset + row + r*rows ] ) );
+              sb.append( String.format((Locale)null, f+" ", a[ aOffset + row + r*rows ] ) );
           }
       }
       return sb;
diff --git a/src/jogl/classes/com/jogamp/opengl/util/AnimatorBase.java b/src/jogl/classes/com/jogamp/opengl/util/AnimatorBase.java
index 41b969551..c2da68cd9 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/AnimatorBase.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/AnimatorBase.java
@@ -33,6 +33,7 @@ import jogamp.opengl.FPSCounterImpl;
 
 import java.io.PrintStream;
 import java.util.ArrayList;
+import java.util.Locale;
 
 import com.jogamp.opengl.GLAnimatorControl;
 import com.jogamp.opengl.GLAutoDrawable;
@@ -151,7 +152,7 @@ public abstract class AnimatorBase implements GLAnimatorControl {
      */
     protected final synchronized void initImpl(final boolean force) {
         if( force || null == impl ) {
-            final String seqSuffix = String.format("#%02d", seqInstanceNumber++);
+            final String seqSuffix = String.format((Locale)null, "#%02d", seqInstanceNumber++);
             if( useAWTAnimatorImpl( modeBits ) ) {
                 try {
                     impl = (AnimatorImpl) awtAnimatorImplClazz.newInstance();
diff --git a/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java b/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java
index 7cc009668..91573143d 100644
--- a/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java
+++ b/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java
@@ -41,6 +41,7 @@ import java.io.File;
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.Iterator;
+import java.util.Locale;
 import java.util.Set;
 import java.util.Map.Entry;
 
@@ -330,7 +331,7 @@ public class AWTTilePainter {
             // but that's the software rendering path which is very slow anyway.
             final BufferedImage dstImage;
             if( DEBUG_TILES ) {
-                final String fname = String.format("file_%03d_0_tile_[%02d][%02d]_sz_%03dx%03d_pos0_%03d_%03d_yOff_%03d_pos1_%03d_%03d.png",
+                final String fname = String.format((Locale)null, "file_%03d_0_tile_[%02d][%02d]_sz_%03dx%03d_pos0_%03d_%03d_yOff_%03d_pos1_%03d_%03d.png",
                         _counter,
                         renderer.getParam(TileRenderer.TR_CURRENT_COLUMN), renderer.getParam(TileRenderer.TR_CURRENT_ROW),
                         tWidth, tHeight,
@@ -361,7 +362,7 @@ public class AWTTilePainter {
                 dstImage = tBuffer.image;
             }
             if( DEBUG_TILES ) {
-                final String fname = String.format("file_%03d_1_tile_[%02d][%02d]_sz_%03dx%03d_pos0_%03d_%03d_yOff_%03d_pos1_%03d_%03d.png",
+                final String fname = String.format((Locale)null, "file_%03d_1_tile_[%02d][%02d]_sz_%03dx%03d_pos0_%03d_%03d_yOff_%03d_pos1_%03d_%03d.png",
                         _counter,
                         renderer.getParam(TileRenderer.TR_CURRENT_COLUMN), renderer.getParam(TileRenderer.TR_CURRENT_ROW),
                         tWidth, tHeight,