Java ByteBuffer Copy deepCopyByteBufferToByteArray(ByteBuffer byteBuffer)

Description

deep Copy Byte Buffer To Byte Array

License

Apache License

Declaration

public static byte[] deepCopyByteBufferToByteArray(ByteBuffer byteBuffer) 

Method Source Code

//package com.java2s;
/**//from   ww  w . ja va2s.com
 *  Copyright 2011 LiveRamp
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

import java.nio.ByteBuffer;

public class Main {
    public static byte[] deepCopyByteBufferToByteArray(ByteBuffer byteBuffer) {
        byte[] result = new byte[byteBuffer.remaining()];
        System.arraycopy(byteBuffer.array(), byteBuffer.arrayOffset() + byteBuffer.position(), result, 0,
                byteBuffer.remaining());
        return result;
    }
}

Related

1. copyToArray(@Nonnull ByteBuffer data)
2. copyToHeapBuffer(ByteBuffer src, ByteBuffer dest)
3. copyToStream(ByteBuffer byteBuffer, OutputStream os)
4. copyWholeFrame(ByteBuffer srcFrame, ByteBuffer destFrame)
5. deepCopy(ByteBuffer orig)
6. deepCopyVisible(ByteBuffer orig)
7. duplicate(ByteBuffer bb)
8. duplicate(ByteBuffer buffer)
9. duplicate(ByteBuffer[] buffers)