Java Byte Array Copy copyBytes(byte[] from, byte[] to, int fromIndex)

Description

Copy bytes completely from a source byte array to a destination byte array starting at the destination index

License

Open Source License

Parameter

Parameter	Description
from	a parameter
to	a parameter
fromIndex	a parameter

Return

the copied byte array

Declaration

public static byte[] copyBytes(byte[] from, byte[] to, int fromIndex) 

Method Source Code

//package com.java2s;
/* Image to ZX Spec//w w  w. j a v  a2  s .  c o m
 * Copyright (C) 2014 Silent Software (Benjamin Brown)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

public class Main {
    /**
     * Copy bytes completely from a source byte array to 
     * a destination byte array starting at the destination
     * index
        
     * @param from
     * @param to
     * @param fromIndex
     * @return the copied byte array
     */
    public static byte[] copyBytes(byte[] from, byte[] to, int fromIndex) {
        int counter = 0;
        for (byte b : from) {
            to[fromIndex + counter] = b;
            ++counter;
        }
        return to;
    }
}

Related

1. copyByteArray(byte[] source)
2. copyByteArray(final byte[] src, byte[] dest, int length)
3. copyBytes(byte[] arr, int length)
4. copyBytes(byte[] dst, int dstPos, int value)
5. copyBytes(byte[] dstBytes, int dstFrom, byte[] srcBytes, int srcFrom, int len)
6. copyBytes(byte[] from, int offset, int len)
7. copyBytes(byte[] results, int offset, int int32)
8. copyBytes(byte[] source, byte[] dest, int sourceFrom, int copyLength, int destFrom)
9. copyBytes(byte[] src)