- removed CDC impl for com.jogamp.common.nio

 - generified class hierarchy (casts no longer needed in client code)
 - @Override where needed and other minor changes

11 files changed, 83 insertions, 372 deletions

diff --git a/src/java/com/jogamp/common/nio/AbstractBuffer.java b/src/java/com/jogamp/common/nio/AbstractBuffer.java
index f3ad9eb..870f3c0 100644
--- a/src/java/com/jogamp/common/nio/AbstractBuffer.java
+++ b/src/java/com/jogamp/common/nio/AbstractBuffer.java
@@ -34,14 +34,12 @@ package com.jogamp.common.nio;
 import com.jogamp.common.os.*;
 
 import java.nio.ByteBuffer;
-import java.nio.Buffer;
-import java.util.HashMap;
 
 /**
  * @author Michael Bien
  * @author Sven Gothel
  */
-public abstract class AbstractBuffer implements NativeBuffer {
+public abstract class AbstractBuffer<B extends AbstractBuffer> implements NativeBuffer<B> {
 
     protected final ByteBuffer bb;
     protected int capacity;
@@ -70,13 +68,13 @@ public abstract class AbstractBuffer implements NativeBuffer {
         return position;
     }
 
-    public final NativeBuffer position(int newPos) {
+    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. " +
                                                 "My capacity is "+capacity()+".");
         }
         position = newPos;
-        return this;
+        return (B)this;
     }
 
     public final int remaining() {
@@ -87,9 +85,9 @@ public abstract class AbstractBuffer implements NativeBuffer {
         return position < capacity;
     }
 
-    public final NativeBuffer rewind() {
+    public final B rewind() {
         position = 0;
-        return this;
+        return (B) this;
     }
 
     public boolean hasArray() {
@@ -108,6 +106,7 @@ public abstract class AbstractBuffer implements NativeBuffer {
         return bb.isDirect();
     }
 
+    @Override
     public String toString() {
         return "AbstractBuffer[capacity "+capacity+", position "+position+", elementSize "+(bb.capacity()/capacity)+", ByteBuffer.capacity "+bb.capacity()+"]";
     }
diff --git a/src/java/com/jogamp/common/nio/AbstractLongBuffer.java b/src/java/com/jogamp/common/nio/AbstractLongBuffer.java
index c1ff409..c097e2e 100644
--- a/src/java/com/jogamp/common/nio/AbstractLongBuffer.java
+++ b/src/java/com/jogamp/common/nio/AbstractLongBuffer.java
@@ -33,8 +33,6 @@ package com.jogamp.common.nio;
 
 import com.jogamp.common.os.*;
 import java.nio.ByteBuffer;
-import java.nio.Buffer;
-import java.util.HashMap;
 
 /**
  * Hardware independent container for native pointer arrays.
@@ -45,12 +43,10 @@ import java.util.HashMap;
  * @author Michael Bien
  * @author Sven Gothel
  */
-public abstract class AbstractLongBuffer extends AbstractBuffer {
+public abstract class AbstractLongBuffer<B extends AbstractLongBuffer> extends AbstractBuffer<B> {
 
     protected long[] backup;
 
-    protected HashMap/*<aptr, buffer>*/ dataMap = new HashMap();
-
     static {
         NativeLibrary.ensureNativeLibLoaded();
     }
@@ -67,6 +63,7 @@ public abstract class AbstractLongBuffer extends AbstractBuffer {
         }
     }
 
+    @Override
     public final boolean hasArray() {
         return true;
     }
@@ -104,13 +101,13 @@ public abstract class AbstractLongBuffer extends AbstractBuffer {
     }
 
     /** Absolute put method. Put the pointer value at the given index */
-    public abstract AbstractLongBuffer put(int index, long value);
+    public abstract B put(int index, long value);
 
     /** Relative put method. Put the pointer value at the current position and increment the position by one. */
-    public final AbstractLongBuffer put(long value) {
+    public final B put(long value) {
         put(position, value);
         position++;
-        return this;
+        return (B) this;
     }
 
     /** 
@@ -133,13 +130,13 @@ public abstract class AbstractLongBuffer extends AbstractBuffer {
     /** 
      * 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>. */
-    public AbstractLongBuffer put(AbstractLongBuffer src) {
+    public B put(B src) {
         if (remaining() < src.remaining()) {
             throw new IndexOutOfBoundsException();
         }
         while (src.hasRemaining()) {
                  put(src.get()); 
         }
-        return this;
+        return (B) this;
     }
 }
diff --git a/src/java/com/jogamp/common/nio/Buffers.java b/src/java/com/jogamp/common/nio/Buffers.java
index a1ea320..9b7db23 100755
--- a/src/java/com/jogamp/common/nio/Buffers.java
+++ b/src/java/com/jogamp/common/nio/Buffers.java
@@ -38,7 +38,6 @@
  */
 package com.jogamp.common.nio;
 
-import com.jogamp.common.os.Platform;
 import java.nio.*;
 
 /**
@@ -217,14 +216,12 @@ public class Buffers {
             return ((ShortBuffer) buffer).slice();
         } else if (buffer instanceof FloatBuffer) {
             return ((FloatBuffer) buffer).slice();
-        } else if (Platform.isJavaSE()) {
-            if (buffer instanceof DoubleBuffer) {
-                return ((DoubleBuffer) buffer).slice();
-            } else if (buffer instanceof LongBuffer) {
-                return ((LongBuffer) buffer).slice();
-            } else if (buffer instanceof CharBuffer) {
-                return ((CharBuffer) buffer).slice();
-            }
+        } else if (buffer instanceof DoubleBuffer) {
+            return ((DoubleBuffer) buffer).slice();
+        } else if (buffer instanceof LongBuffer) {
+            return ((LongBuffer) buffer).slice();
+        } else if (buffer instanceof CharBuffer) {
+            return ((CharBuffer) buffer).slice();
         }
         throw new IllegalArgumentException("unexpected buffer type: " + buffer.getClass());
     }
@@ -249,19 +246,13 @@ public class Buffers {
      * implementation.
      */
     public static ByteBuffer nativeOrder(ByteBuffer buf) {
-        if (Platform.isJavaSE()) {
-            return buf.order(ByteOrder.nativeOrder());
-        } else {
-            // JSR 239 does not support the ByteOrder class or the order methods.
-            // The initial order of a byte buffer is the platform byte order.
-            return buf;
-        }
+        return buf.order(ByteOrder.nativeOrder());
     }
 
     /**
      * Returns the size of a single element of this buffer in bytes.
      */
-    public static final int sizeOfBufferElem(Buffer buffer) {
+    public static int sizeOfBufferElem(Buffer buffer) {
         if (buffer == null) {
             return 0;
         }
@@ -273,14 +264,12 @@ public class Buffers {
             return SIZEOF_SHORT;
         } else if (buffer instanceof FloatBuffer) {
             return SIZEOF_FLOAT;
-        } else if (Platform.isJavaSE()) {
-            if (buffer instanceof DoubleBuffer) {
-                return SIZEOF_DOUBLE;
-            } else if (buffer instanceof LongBuffer) {
-                return SIZEOF_LONG;
-            } else if (buffer instanceof CharBuffer) {
-                return SIZEOF_CHAR;
-            }
+        } else if (buffer instanceof DoubleBuffer) {
+            return SIZEOF_DOUBLE;
+        } else if (buffer instanceof LongBuffer) {
+            return SIZEOF_LONG;
+        } else if (buffer instanceof CharBuffer) {
+            return SIZEOF_CHAR;
         }
         throw new RuntimeException("Unexpected buffer type " + buffer.getClass().getName());
     }
@@ -306,14 +295,12 @@ public class Buffers {
             return ((Int64Buffer) buf).isDirect();
         } else if (buf instanceof PointerBuffer) {
             return ((PointerBuffer) buf).isDirect();
-        } else if (Platform.isJavaSE()) {
-            if (buf instanceof DoubleBuffer) {
-                return ((DoubleBuffer) buf).isDirect();
-            } else if (buf instanceof LongBuffer) {
-                return ((LongBuffer) buf).isDirect();
-            }else if (buf instanceof CharBuffer) {
-                return ((CharBuffer) buf).isDirect();
-            }
+        } else if (buf instanceof DoubleBuffer) {
+            return ((DoubleBuffer) buf).isDirect();
+        } else if (buf instanceof LongBuffer) {
+            return ((LongBuffer) buf).isDirect();
+        }else if (buf instanceof CharBuffer) {
+            return ((CharBuffer) buf).isDirect();
         }
         throw new IllegalArgumentException("Unexpected buffer type " + buf.getClass().getName());
     }
@@ -337,14 +324,12 @@ public class Buffers {
                 return pos * SIZEOF_INT;
             } else if (buf instanceof ShortBuffer) {
                 return pos * SIZEOF_SHORT;
-            }else if(Platform.isJavaSE()) {
-                if (buf instanceof DoubleBuffer) {
-                    return pos * SIZEOF_DOUBLE;
-                } else if (buf instanceof LongBuffer) {
-                    return pos * SIZEOF_LONG;
-                } else if (buf instanceof CharBuffer) {
-                    return pos * SIZEOF_CHAR;
-                }
+            }else if (buf instanceof DoubleBuffer) {
+                return pos * SIZEOF_DOUBLE;
+            } else if (buf instanceof LongBuffer) {
+                return pos * SIZEOF_LONG;
+            } else if (buf instanceof CharBuffer) {
+                return pos * SIZEOF_CHAR;
             }
         } else if (buf instanceof Int64Buffer) {
             Int64Buffer int64Buffer = (Int64Buffer) buf;
@@ -377,14 +362,12 @@ public class Buffers {
             return ((Int64Buffer) buf).array();
         } else if (buf instanceof PointerBuffer) {
             return ((PointerBuffer) buf).array();
-        }else if(Platform.isJavaSE()) {
-            if (buf instanceof DoubleBuffer) {
-                return ((DoubleBuffer) buf).array();
-            } else if (buf instanceof LongBuffer) {
-                return ((LongBuffer) buf).array();
-            } else if (buf instanceof CharBuffer) {
-                return ((CharBuffer) buf).array();
-            }
+        }else if (buf instanceof DoubleBuffer) {
+            return ((DoubleBuffer) buf).array();
+        } else if (buf instanceof LongBuffer) {
+            return ((LongBuffer) buf).array();
+        } else if (buf instanceof CharBuffer) {
+            return ((CharBuffer) buf).array();
         }
 
         throw new IllegalArgumentException("Disallowed array backing store type in buffer " + buf.getClass().getName());
@@ -410,14 +393,12 @@ public class Buffers {
                 return (SIZEOF_INT * (((IntBuffer) buf).arrayOffset() + pos));
             } else if (buf instanceof ShortBuffer) {
                 return (SIZEOF_SHORT * (((ShortBuffer) buf).arrayOffset() + pos));
-            }else if(Platform.isJavaSE()) {
-                if (buf instanceof DoubleBuffer) {
-                    return (SIZEOF_DOUBLE * (((DoubleBuffer) buf).arrayOffset() + pos));
-                } else if (buf instanceof LongBuffer) {
-                    return (SIZEOF_LONG * (((LongBuffer) buf).arrayOffset() + pos));
-                } else if (buf instanceof CharBuffer) {
-                    return (SIZEOF_CHAR * (((CharBuffer) buf).arrayOffset() + pos));
-                }
+            }else if (buf instanceof DoubleBuffer) {
+                return (SIZEOF_DOUBLE * (((DoubleBuffer) buf).arrayOffset() + pos));
+            } else if (buf instanceof LongBuffer) {
+                return (SIZEOF_LONG * (((LongBuffer) buf).arrayOffset() + pos));
+            } else if (buf instanceof CharBuffer) {
+                return (SIZEOF_CHAR * (((CharBuffer) buf).arrayOffset() + pos));
             }
         } else if (buf instanceof Int64Buffer) {
             Int64Buffer int64Buffer = (Int64Buffer) buf;
@@ -651,14 +632,12 @@ public class Buffers {
             return ((IntBuffer) dest).put((IntBuffer) src);
         } else if ((dest instanceof FloatBuffer) && (src instanceof FloatBuffer)) {
             return ((FloatBuffer) dest).put((FloatBuffer) src);
-        } else if (Platform.isJavaSE()) {
-            if ((dest instanceof LongBuffer) && (src instanceof LongBuffer)) {
-                return ((LongBuffer) dest).put((LongBuffer) src);
-            } else if ((dest instanceof DoubleBuffer) && (src instanceof DoubleBuffer)) {
-                return ((DoubleBuffer) dest).put((DoubleBuffer) src);
-            } else if ((dest instanceof CharBuffer) && (src instanceof CharBuffer)) {
-                return ((CharBuffer) dest).put((CharBuffer) src);
-            }
+        } else if ((dest instanceof LongBuffer) && (src instanceof LongBuffer)) {
+            return ((LongBuffer) dest).put((LongBuffer) src);
+        } else if ((dest instanceof DoubleBuffer) && (src instanceof DoubleBuffer)) {
+            return ((DoubleBuffer) dest).put((DoubleBuffer) src);
+        } else if ((dest instanceof CharBuffer) && (src instanceof CharBuffer)) {
+            return ((CharBuffer) dest).put((CharBuffer) src);
         }
         throw new IllegalArgumentException("Incompatible Buffer classes: dest = " + dest.getClass().getName() + ", src = " + src.getClass().getName());
     }
@@ -808,14 +787,12 @@ public class Buffers {
                 bytesRemaining = elementsRemaining * SIZEOF_INT;
             } else if (buffer instanceof ShortBuffer) {
                 bytesRemaining = elementsRemaining * SIZEOF_SHORT;
-            }else if(Platform.isJavaSE()) {
-                if (buffer instanceof DoubleBuffer) {
-                    bytesRemaining = elementsRemaining * SIZEOF_DOUBLE;
-                } else if (buffer instanceof LongBuffer) {
-                    bytesRemaining = elementsRemaining * SIZEOF_LONG;
-                } else if (buffer instanceof CharBuffer) {
-                    bytesRemaining = elementsRemaining * SIZEOF_CHAR;
-                }
+            }else if (buffer instanceof DoubleBuffer) {
+                bytesRemaining = elementsRemaining * SIZEOF_DOUBLE;
+            } else if (buffer instanceof LongBuffer) {
+                bytesRemaining = elementsRemaining * SIZEOF_LONG;
+            } else if (buffer instanceof CharBuffer) {
+                bytesRemaining = elementsRemaining * SIZEOF_CHAR;
             }
         } else if (buffer instanceof Int64Buffer) {
             Int64Buffer int64Buffer = (Int64Buffer) buffer;
diff --git a/src/java/com/jogamp/common/nio/Int64Buffer.java b/src/java/com/jogamp/common/nio/Int64Buffer.java
index 32fba03..968e48d 100644
--- a/src/java/com/jogamp/common/nio/Int64Buffer.java
+++ b/src/java/com/jogamp/common/nio/Int64Buffer.java
@@ -28,7 +28,6 @@
  
 package com.jogamp.common.nio;
 
-import com.jogamp.common.os.*;
 import java.nio.ByteBuffer;
 
 /**
@@ -39,35 +38,22 @@ import java.nio.ByteBuffer;
  * @author Michael Bien
  * @author Sven Gothel
  */
-public abstract class Int64Buffer extends AbstractLongBuffer {
+public abstract class Int64Buffer extends AbstractLongBuffer<Int64Buffer> {
 
     protected Int64Buffer(ByteBuffer bb) {
         super(bb, elementSize());
     }
 
     public static Int64Buffer allocate(int size) {
-        if (Platform.isJavaSE()) {
-            return new Int64BufferSE(ByteBuffer.wrap(new byte[elementSize() * size]));
-        } else {
-            return new Int64BufferME_CDC_FP(ByteBuffer.wrap(new byte[elementSize() * size]));
-        }
+        return new Int64BufferSE(ByteBuffer.wrap(new byte[elementSize() * size]));
     }
 
     public static Int64Buffer allocateDirect(int size) {
-        if (Platform.isJavaSE()) {
-            return new Int64BufferSE(Buffers.newDirectByteBuffer(elementSize() * size));
-        } else {
-            return new Int64BufferME_CDC_FP(Buffers.newDirectByteBuffer(elementSize() * size));
-        }
+        return new Int64BufferSE(Buffers.newDirectByteBuffer(elementSize() * size));
     }
 
     public static Int64Buffer wrap(ByteBuffer src) {
-        Int64Buffer res;
-        if (Platform.isJavaSE()) {
-            res = new Int64BufferSE(src);
-        } else {
-            res = new Int64BufferME_CDC_FP(src);
-        }
+        Int64Buffer res = new Int64BufferSE(src);
         res.updateBackup();
         return res;
 
@@ -77,6 +63,7 @@ public abstract class Int64Buffer extends AbstractLongBuffer {
         return Buffers.SIZEOF_LONG;
     }
 
+    @Override
     public String toString() {
         return "Int64Buffer:"+super.toString();
     }
diff --git a/src/java/com/jogamp/common/nio/Int64BufferME_CDC_FP.java b/src/java/com/jogamp/common/nio/Int64BufferME_CDC_FP.java
deleted file mode 100755
index 9621677..0000000
--- a/src/java/com/jogamp/common/nio/Int64BufferME_CDC_FP.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- * 
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- */
-package com.jogamp.common.nio;
-
-import com.jogamp.common.os.Platform;
-import java.nio.*;
-
-/**
- * @author Sven Gothel
- * @author Michael Bien
- */
-final class Int64BufferME_CDC_FP extends Int64Buffer {
-
-    private IntBuffer pb;
-
-    Int64BufferME_CDC_FP(ByteBuffer bb) {
-        super(bb);
-        this.pb = bb.asIntBuffer();
-
-        capacity = bb.capacity() / elementSize();
-
-        position = 0;
-        backup = new long[capacity];
-    }
-
-    public final long get(int idx) {
-        if (0 > idx || idx >= capacity) {
-            throw new IndexOutOfBoundsException();
-        }
-        idx = idx << 1; // 8-byte to 4-byte offset
-        long lo = 0x00000000FFFFFFFFL & ((long) pb.get(idx));
-        long hi = 0x00000000FFFFFFFFL & ((long) pb.get(idx + 1));
-        if (Platform.isLittleEndian()) {
-            return hi << 32 | lo;
-        }
-        return lo << 32 | hi;
-    }
-
-    public final AbstractLongBuffer put(int idx, long v) {
-        if (0 > idx || idx >= capacity) {
-            throw new IndexOutOfBoundsException();
-        }
-        backup[idx] = v;
-        idx = idx << 1; // 8-byte to 4-byte offset
-        int lo = (int) ((v) & 0x00000000FFFFFFFFL);
-        int hi = (int) ((v >> 32) & 0x00000000FFFFFFFFL);
-        if (Platform.isLittleEndian()) {
-            pb.put(idx, lo);
-            pb.put(idx + 1, hi);
-        } else {
-            pb.put(idx, hi);
-            pb.put(idx + 1, lo);
-        }
-        return this;
-    }
-}
diff --git a/src/java/com/jogamp/common/nio/Int64BufferSE.java b/src/java/com/jogamp/common/nio/Int64BufferSE.java
index fc262fd..f9ef026 100755
--- a/src/java/com/jogamp/common/nio/Int64BufferSE.java
+++ b/src/java/com/jogamp/common/nio/Int64BufferSE.java
@@ -58,7 +58,7 @@ final class Int64BufferSE extends Int64Buffer {
         return pb.get(idx);
     }
 
-    public final AbstractLongBuffer put(int idx, long v) {
+    public final Int64BufferSE put(int idx, long v) {
         if (0 > idx || idx >= capacity) {
             throw new IndexOutOfBoundsException();
         }
diff --git a/src/java/com/jogamp/common/nio/NativeBuffer.java b/src/java/com/jogamp/common/nio/NativeBuffer.java
index eeec3e3..ad6bb39 100644
--- a/src/java/com/jogamp/common/nio/NativeBuffer.java
+++ b/src/java/com/jogamp/common/nio/NativeBuffer.java
@@ -39,7 +39,7 @@ import java.nio.ByteBuffer;
  * @author Michael Bien
  * @author Sven Gothel
  */
-public interface NativeBuffer/*<B extends NativeBuffer>*/ {
+public interface NativeBuffer<B extends NativeBuffer> {
 
     public int limit();
 
@@ -47,14 +47,12 @@ public interface NativeBuffer/*<B extends NativeBuffer>*/ {
 
     public int position();
 
-    public NativeBuffer position(int newPos);
+    public B position(int newPos);
 
     public int remaining();
 
     public boolean hasRemaining();
 
-    public NativeBuffer rewind();
-
     public boolean hasArray();
 
     public int arrayOffset();
@@ -63,7 +61,6 @@ public interface NativeBuffer/*<B extends NativeBuffer>*/ {
 
     public boolean isDirect();
 
-/*
     public long[] array();
 
     public B rewind();
@@ -77,6 +74,5 @@ public interface NativeBuffer/*<B extends NativeBuffer>*/ {
     public long get();
 
     public long get(int idx);
-*/
 
 }
diff --git a/src/java/com/jogamp/common/nio/PointerBuffer.java b/src/java/com/jogamp/common/nio/PointerBuffer.java
index f43dc20..5f866e1 100644
--- a/src/java/com/jogamp/common/nio/PointerBuffer.java
+++ b/src/java/com/jogamp/common/nio/PointerBuffer.java
@@ -45,9 +45,9 @@ import java.util.HashMap;
  * @author Michael Bien
  * @author Sven Gothel
  */
-public abstract class PointerBuffer extends AbstractLongBuffer {
+public abstract class PointerBuffer extends AbstractLongBuffer<PointerBuffer> {
 
-    protected HashMap/*<aptr, buffer>*/ dataMap = new HashMap();
+    protected HashMap<Long, Buffer> dataMap = new HashMap<Long, Buffer>();
 
     static {
         NativeLibrary.ensureNativeLibLoaded();
@@ -58,28 +58,15 @@ public abstract class PointerBuffer extends AbstractLongBuffer {
     }
 
     public static PointerBuffer allocate(int size) {
-        if (Platform.isJavaSE()) {
-            return new PointerBufferSE(ByteBuffer.wrap(new byte[elementSize() * size]));
-        } else {
-            return new PointerBufferME_CDC_FP(ByteBuffer.wrap(new byte[elementSize() * size]));
-        }
+        return new PointerBufferSE(ByteBuffer.wrap(new byte[elementSize() * size]));
     }
 
     public static PointerBuffer allocateDirect(int size) {
-        if (Platform.isJavaSE()) {
-            return new PointerBufferSE(Buffers.newDirectByteBuffer(elementSize() * size));
-        } else {
-            return new PointerBufferME_CDC_FP(Buffers.newDirectByteBuffer(elementSize() * size));
-        }
+        return new PointerBufferSE(Buffers.newDirectByteBuffer(elementSize() * size));
     }
 
     public static PointerBuffer wrap(ByteBuffer src) {
-        PointerBuffer res;
-        if (Platform.isJavaSE()) {
-            res = new PointerBufferSE(src);
-        } else {
-            res = new PointerBufferME_CDC_FP(src);
-        }
+        PointerBuffer res = new PointerBufferSE(src);
         res.updateBackup();
         return res;
 
@@ -89,6 +76,7 @@ public abstract class PointerBuffer extends AbstractLongBuffer {
         return Platform.is32Bit() ? Buffers.SIZEOF_INT : Buffers.SIZEOF_LONG;
     }
 
+    @Override
     public final PointerBuffer put(PointerBuffer src) {
         if (remaining() < src.remaining()) {
             throw new IndexOutOfBoundsException();
@@ -140,7 +128,7 @@ public abstract class PointerBuffer extends AbstractLongBuffer {
 
     public final Buffer getReferencedBuffer(int index) {
         long addr = get(index);
-        return (Buffer) dataMap.get(new Long(addr));
+        return dataMap.get(new Long(addr));
     }
 
     public final Buffer getReferencedBuffer() {
@@ -151,6 +139,7 @@ public abstract class PointerBuffer extends AbstractLongBuffer {
 
     private native long getDirectBufferAddressImpl(Object directBuffer);
 
+    @Override
     public String toString() {
         return "PointerBuffer:"+super.toString();
     }
diff --git a/src/java/com/jogamp/common/nio/PointerBufferME_CDC_FP.java b/src/java/com/jogamp/common/nio/PointerBufferME_CDC_FP.java
deleted file mode 100755
index 5f84ffc..0000000
--- a/src/java/com/jogamp/common/nio/PointerBufferME_CDC_FP.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- * 
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- */
-package com.jogamp.common.nio;
-
-import com.jogamp.common.os.Platform;
-import java.nio.*;
-
-/**
- * @author Sven Gothel
- * @author Michael Bien
- */
-final class PointerBufferME_CDC_FP extends PointerBuffer {
-
-    private IntBuffer pb;
-
-    PointerBufferME_CDC_FP(ByteBuffer bb) {
-        super(bb);
-        this.pb = bb.asIntBuffer();
-    }
-
-    public final long get(int idx) {
-        if (0 > idx || idx >= capacity) {
-            throw new IndexOutOfBoundsException();
-        }
-        if (Platform.is32Bit()) {
-            return (long) pb.get(idx) & 0x00000000FFFFFFFFL;
-        } else {
-            idx = idx << 1; // 8-byte to 4-byte offset
-            long lo = 0x00000000FFFFFFFFL & ((long) pb.get(idx));
-            long hi = 0x00000000FFFFFFFFL & ((long) pb.get(idx + 1));
-            if (Platform.isLittleEndian()) {
-                return hi << 32 | lo;
-            }
-            return lo << 32 | hi;
-        }
-    }
-
-    public final AbstractLongBuffer put(int idx, long v) {
-        if (0 > idx || idx >= capacity) {
-            throw new IndexOutOfBoundsException();
-        }
-        backup[idx] = v;
-        if (Platform.is32Bit()) {
-            pb.put(idx, (int) v);
-        } else {
-            idx = idx << 1; // 8-byte to 4-byte offset
-            int lo = (int) ((v) & 0x00000000FFFFFFFFL);
-            int hi = (int) ((v >> 32) & 0x00000000FFFFFFFFL);
-            if (Platform.isLittleEndian()) {
-                pb.put(idx, lo);
-                pb.put(idx + 1, hi);
-            } else {
-                pb.put(idx, hi);
-                pb.put(idx + 1, lo);
-            }
-        }
-        return this;
-    }
-}
diff --git a/src/java/com/jogamp/common/nio/PointerBufferSE.java b/src/java/com/jogamp/common/nio/PointerBufferSE.java
index 04f9ca1..e265b6f 100755
--- a/src/java/com/jogamp/common/nio/PointerBufferSE.java
+++ b/src/java/com/jogamp/common/nio/PointerBufferSE.java
@@ -67,7 +67,7 @@ final class PointerBufferSE extends PointerBuffer {
         }
     }
 
-    public final AbstractLongBuffer put(int idx, long v) {
+    public final PointerBufferSE put(int idx, long v) {
         if (0 > idx || idx >= capacity) {
             throw new IndexOutOfBoundsException();
         }
diff --git a/src/java/com/jogamp/common/nio/StructAccessor.java b/src/java/com/jogamp/common/nio/StructAccessor.java
index 117e8de..a586c98 100644
--- a/src/java/com/jogamp/common/nio/StructAccessor.java
+++ b/src/java/com/jogamp/common/nio/StructAccessor.java
@@ -38,7 +38,6 @@
  */
 package com.jogamp.common.nio;
 
-import com.jogamp.common.os.Platform;
 import java.nio.*;
 
 /**
@@ -51,8 +50,6 @@ public class StructAccessor {
     private FloatBuffer fb;
     private IntBuffer ib;
     private ShortBuffer sb;
-    
-    //Java SE only
     private CharBuffer cb;
     private DoubleBuffer db;
     private LongBuffer lb;
@@ -60,13 +57,7 @@ public class StructAccessor {
     public StructAccessor(ByteBuffer bb) {
         // Setting of byte order is concession to native code which needs
         // to instantiate these
-        if(Platform.isJavaSE()) {
-            this.bb = bb.order(ByteOrder.nativeOrder());
-        }else{
-            // JSR 239 does not support the ByteOrder class or the order methods.
-            // The initial order of a byte buffer is the platform byte order.
-            this.bb = bb;
-        }
+        this.bb = bb.order(ByteOrder.nativeOrder());
     }
 
     public ByteBuffer getBuffer() {
@@ -225,53 +216,20 @@ public class StructAccessor {
      * Retrieves the long at the specified slot (8-byte offset).
      */
     public long getLongAt(int slot) {
-        if(Platform.isJavaSE()){
-            return longBuffer().get(slot);
-        }else{
-            return getLongCDCAt(slot);
-        }
+        return longBuffer().get(slot);
     }
 
     /**
      * Puts a long at the specified slot (8-byte offset).
      */
     public void setLongAt(int slot, long v) {
-        if(Platform.isJavaSE()){
-            longBuffer().put(slot, v);
-        }else{
-            setLongCDCAt(slot, v);
-        }
+        longBuffer().put(slot, v);
     }
 
     //----------------------------------------------------------------------
     // Internals only below this point
     //
 
-    private final long getLongCDCAt(int slot) {
-        slot = slot << 1; // 8-byte to 4-byte offset
-        IntBuffer intBuffer = intBuffer();
-        long lo = 0x00000000FFFFFFFFL & ((long) intBuffer.get(slot));
-        long hi = 0x00000000FFFFFFFFL & ((long) intBuffer.get(slot + 1));
-        if (Platform.isLittleEndian()) {
-            return hi << 32 | lo;
-        }
-        return lo << 32 | hi;
-    }
-
-    private final void setLongCDCAt(int slot, long v) {
-        slot = slot << 1; // 8-byte to 4-byte offset
-        IntBuffer intBuffer = intBuffer();
-        int lo = (int) ((v) & 0x00000000FFFFFFFFL);
-        int hi = (int) ((v >> 32) & 0x00000000FFFFFFFFL);
-        if (Platform.isLittleEndian()) {
-            intBuffer.put(slot, lo);
-            intBuffer.put(slot + 1, hi);
-        } else {
-            intBuffer.put(slot, hi);
-            intBuffer.put(slot + 1, lo);
-        }
-    }
-
     private final FloatBuffer floatBuffer() {
         if (fb == null) {
             fb = bb.asFloatBuffer();
@@ -293,10 +251,7 @@ public class StructAccessor {
         return sb;
     }
 
-    // - - Java SE only - -
-
     private final LongBuffer longBuffer() {
-        checkSE();
         if (lb == null) {
             lb = bb.asLongBuffer();
         }
@@ -304,7 +259,6 @@ public class StructAccessor {
     }
 
     private final DoubleBuffer doubleBuffer() {
-        checkSE();
         if (db == null) {
             db = bb.asDoubleBuffer();
         }
@@ -312,16 +266,9 @@ public class StructAccessor {
     }
 
     private final CharBuffer charBuffer() {
-        checkSE();
         if (cb == null) {
             cb = bb.asCharBuffer();
         }
         return cb;
     }
-
-    private static void checkSE() {
-        if (!Platform.isJavaSE()) {
-            throw new UnsupportedOperationException("I am affraid, this Operation is not supportet on this platform.");
-        }
-    }
 }