Java ByteBuffer Copy copyBuffer(ByteBuffer dest, int pos1, ByteBuffer src, int len)

Description

copy Buffer

License

Apache License

Parameter

Parameter	Description
dest	a parameter
pos1	a parameter
src	a parameter
pos2	a parameter
len	a parameter

Declaration

public static void copyBuffer(ByteBuffer dest, int pos1, ByteBuffer src, int len) 

Method Source Code

//package com.java2s;
/*//from   w  w  w. j  av a2  s.c  o  m
 * Copyright 2015 bladesilent@gmail.com
 *
 * 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;
import java.util.Objects;

public class Main {
    /**
     * 
     * @param dest
     * @param pos1
     * @param src
     * @param pos2
     * @param len
     */
    public static void copyBuffer(ByteBuffer dest, int pos1, ByteBuffer src, int len) {
        Objects.requireNonNull(dest);
        Objects.requireNonNull(src);
        if (pos1 >= 0 && len >= 0) {
            for (int i = 0; i < len && src.hasRemaining(); ++i)
                dest.put(pos1 + i, src.get());
        }
    }
}

Related

1. copy(ByteBuffer src, int srcStartindex, ByteBuffer dest, int destStartIndex, int length)
2. copy(ByteBuffer src, int startindex, int endindex)
3. copy(final ByteBuffer from, final ByteBuffer to)
4. copy2Buffer(byte[] src, int srcOff, int srcLen, ByteBuffer dst, int dstOff)
5. copyBinary(final ByteBuffer orig)
6. copyBufferToStream(OutputStream out, ByteBuffer in, int offset, int length)
7. copyByteBuffer(ByteBuffer buf)
8. copyByteBuffer(ByteBuffer src)
9. copyByteBuffer(ByteBuffer srcBuf, int srcStep, ByteBuffer dstBuf, int dstStep)