Java ByteBuffer to Byte Array deserializeBytes(ByteBuffer buf)

Description

deserialize Bytes

License

Apache License

Declaration

public static byte[] deserializeBytes(ByteBuffer buf) throws Exception 

Method Source Code

//package com.java2s;
/*/*from w w w . j a v  a2 s . c om*/
 *  Copyright 2012 Carnegie Mellon University  
 *
 *  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[] deserializeBytes(ByteBuffer buf) throws Exception {
        int size = buf.getInt();
        if (size == 0) {
            return null;
        }
        byte[] b = new byte[size];
        buf.get(b);
        return b;
    }
}

Related

1. byteBufferToBytes(ByteBuffer buffer)
2. bytes(ByteBuffer bb)
3. bytes(ByteBuffer buf)
4. convertToBytes(@Nonnull ByteBuffer buffer)
5. convertVarIntByteBufferToByteArray(ByteBuffer byteBuffer)
6. getByteArray(ByteBuffer buff)
7. getByteArray(ByteBuffer byteBuffer)
8. getByteArray(ByteBuffer byteBuffer)
9. getByteArray(final ByteBuffer buff)