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

5 files changed, 14 insertions, 9 deletions

diff --git a/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java b/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java
index 3ba8dff..4e62d54 100644
--- a/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java
+++ b/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java
@@ -50,6 +50,7 @@ import java.util.Arrays;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Locale;
 
 import com.jogamp.common.net.Uri;
 import com.jogamp.common.os.NativeLibrary;
@@ -203,7 +204,7 @@ public class JNILibLoaderBase {
         System.err.printf("JNILibLoaderBase: addNativeJarLibsImpl: initial: %s -> %s%n", jarSubURI, jarSubUriRoot);
     }
 
-    final String nativeLibraryPath = String.format("natives/%s/", PlatformPropsImpl.os_and_arch);
+    final String nativeLibraryPath = String.format((Locale)null, "natives/%s/", PlatformPropsImpl.os_and_arch);
     if (DEBUG) {
         System.err.printf("JNILibLoaderBase: addNativeJarLibsImpl: nativeLibraryPath: %s%n", nativeLibraryPath);
     }
@@ -451,7 +452,7 @@ public class JNILibLoaderBase {
               }
 
               final Uri.Encoded nativeJarBasename =
-                      Uri.Encoded.cast( String.format("%s-natives-%s.jar", jarBasename.get(), PlatformPropsImpl.os_and_arch) );
+                      Uri.Encoded.cast( String.format((Locale)null, "%s-natives-%s.jar", jarBasename.get(), PlatformPropsImpl.os_and_arch) );
 
               ok = JNILibLoaderBase.addNativeJarLibsImpl(c, classJarURI, jarName, nativeJarBasename);
               if (ok) {
diff --git a/src/java/com/jogamp/common/util/Bitstream.java b/src/java/com/jogamp/common/util/Bitstream.java
index e75d820..2dcd099 100644
--- a/src/java/com/jogamp/common/util/Bitstream.java
+++ b/src/java/com/jogamp/common/util/Bitstream.java
@@ -33,6 +33,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.nio.ByteBuffer;
+import java.util.Locale;
 
 import jogamp.common.Debug;
 
@@ -1507,7 +1508,7 @@ public class Bitstream<T> {
             mode = outputMode ? "output" : "input";
             bpos = bytes.position();
         }
-        return String.format("%s, pos %d [byteP %d, bitCnt %d], bitbuf %s",
+        return String.format((Locale)null, "%s, pos %d [byteP %d, bitCnt %d], bitbuf %s",
                 mode, position(), bpos, bitCount, toHexBinString(true, bitBuffer, 8));
     }
 
@@ -1531,7 +1532,7 @@ public class Bitstream<T> {
     }
     public static String toHexBinString(final boolean msbFirst, final int v, final int bitCount) {
         final int nibbles = 0 == bitCount ? 2 : ( bitCount + 3 ) / 4;
-        return String.format("[0x%0"+nibbles+"X, msbFirst %b, %s]", v, msbFirst, toBinString(msbFirst, v, bitCount));
+        return String.format((Locale)null, "[0x%0"+nibbles+"X, msbFirst %b, %s]", v, msbFirst, toBinString(msbFirst, v, bitCount));
     }
     public static final String toHexBinString(final boolean msbFirst, final byte[] data, final int offset, final int len) {
         final StringBuilder sb = new StringBuilder();
diff --git a/src/java/com/jogamp/common/util/IOUtil.java b/src/java/com/jogamp/common/util/IOUtil.java
index 0381ebc..066500f 100644
--- a/src/java/com/jogamp/common/util/IOUtil.java
+++ b/src/java/com/jogamp/common/util/IOUtil.java
@@ -50,6 +50,7 @@ import java.net.URLConnection;
 import java.nio.ByteBuffer;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
+import java.util.Locale;
 import java.util.regex.Pattern;
 
 import jogamp.common.Debug;
@@ -1162,7 +1163,7 @@ public class IOUtil {
        File tmpBaseDir = null;
        if(null != testDirImpl(tmpRoot, true /* create */, executable, dbgMsg)) { // check tmpRoot first
            for(int i = 0; null == tmpBaseDir && i<=9999; i++) {
-               final String tmpDirSuffix = String.format("_%04d", i); // 4 digits for iteration
+               final String tmpDirSuffix = String.format((Locale)null, "_%04d", i); // 4 digits for iteration
                tmpBaseDir = testDirImpl(new File(tmpRoot, tmpSubDirPrefix+tmpDirSuffix), true /* create */, executable, dbgMsg);
            }
        }
diff --git a/src/java/com/jogamp/common/util/ReflectionUtil.java b/src/java/com/jogamp/common/util/ReflectionUtil.java
index 7e8ae63..0d76827 100644
--- a/src/java/com/jogamp/common/util/ReflectionUtil.java
+++ b/src/java/com/jogamp/common/util/ReflectionUtil.java
@@ -42,6 +42,7 @@ import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
@@ -92,7 +93,7 @@ public final class ReflectionUtil {
         public int count;
         @Override
         public String toString() {
-            return String.format("%8.3f ms, %03d invoc, %s", nanoCosts/1e6, count, name);
+            return String.format((Locale)null, "%8.3f ms, %03d invoc, %s", nanoCosts/1e6, count, name);
         }
     }
     public static void resetForNameCount() {
diff --git a/src/junit/com/jogamp/common/util/BitDemoData.java b/src/junit/com/jogamp/common/util/BitDemoData.java
index 9d605fc..8babd20 100644
--- a/src/junit/com/jogamp/common/util/BitDemoData.java
+++ b/src/junit/com/jogamp/common/util/BitDemoData.java
@@ -29,6 +29,7 @@
 package com.jogamp.common.util;
 
 import java.nio.ByteBuffer;
+import java.util.Locale;
 
 public class BitDemoData {
     public static final long UNSIGNED_INT_MAX_VALUE = 0xffffffffL;
@@ -166,14 +167,14 @@ public class BitDemoData {
     }
     public static String toHexBinaryString(final long v, final int bitCount) {
         final int nibbles = 0 == bitCount ? 2 : ( bitCount + 3 ) / 4;
-        return String.format("[%0"+nibbles+"X, %s]", v, toBinaryString(v, bitCount));
+        return String.format((Locale)null, "[%0"+nibbles+"X, %s]", v, toBinaryString(v, bitCount));
     }
     public static String toHexBinaryString(final int v, final int bitCount) {
         final int nibbles = 0 == bitCount ? 2 : ( bitCount + 3 ) / 4;
-        return String.format("[%0"+nibbles+"X, %s]", v, toBinaryString(v, bitCount));
+        return String.format((Locale)null, "[%0"+nibbles+"X, %s]", v, toBinaryString(v, bitCount));
     }
     public static String toHexBinaryString(final short v, final int bitCount) {
         final int nibbles = 0 == bitCount ? 2 : ( bitCount + 3 ) / 4;
-        return String.format("[%0"+nibbles+"X, %s]", v, toBinaryString(v, bitCount));
+        return String.format((Locale)null, "[%0"+nibbles+"X, %s]", v, toBinaryString(v, bitCount));
     }
 }