Java Array Range Copy copyOf(byte[] b, int off, int len)

Description

copy Of

License

Apache License

Declaration

private static byte[] copyOf(byte[] b, int off, int len) 

Method Source Code

//package com.java2s;
/*// www.  j a va  2 s. com
 *  Copyright 2009-2012 Michael Dalton
 *
 *  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.
 */

public class Main {
    private static byte[] copyOf(byte[] b, int off, int len) {
        if (off == 0 && len == b.length)
            return b;
        byte[] br = new byte[len];
        System.arraycopy(b, off, br, 0, len);
        return br;
    }
}

Related

1. copyOf(boolean[] array, int length)
2. copyOf(byte[] arr, int newLength)
3. copyOf(byte[] b)
4. copyOf(byte[] b, int off, int len)
5. copyOf(byte[] bytes)
6. copyOf(byte[] bytes, int startIndex, int length)
7. copyOf(byte[] original, int newLength)