Android Array Copy createCopy(byte[] array, int dataSize, int newLength)

Description

create Copy

License

Open Source License

Declaration

public static byte[] createCopy(byte[] array, int dataSize,
            int newLength) 

Method Source Code

//package com.java2s;
/*//from   ww  w . j av  a  2s  .com
 * Copyright (C) 2007-2010 Geometer Plus <contact@geometerplus.com>
 *
 * 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 {
    public static boolean[] createCopy(boolean[] array, int dataSize,
            int newLength) {
        boolean[] newArray = new boolean[newLength];
        if (dataSize > 0) {
            System.arraycopy(array, 0, newArray, 0, dataSize);
        }
        return newArray;
    }

    public static byte[] createCopy(byte[] array, int dataSize,
            int newLength) {
        byte[] newArray = new byte[newLength];
        if (dataSize > 0) {
            System.arraycopy(array, 0, newArray, 0, dataSize);
        }
        return newArray;
    }

    public static char[] createCopy(char[] array, int dataSize,
            int newLength) {
        char[] newArray = new char[newLength];
        if (dataSize > 0) {
            System.arraycopy(array, 0, newArray, 0, dataSize);
        }
        return newArray;
    }

    public static int[] createCopy(int[] array, int dataSize, int newLength) {
        int[] newArray = new int[newLength];
        if (dataSize > 0) {
            System.arraycopy(array, 0, newArray, 0, dataSize);
        }
        return newArray;
    }

    public static String[] createCopy(String[] array, int dataSize,
            int newLength) {
        String[] newArray = new String[newLength];
        if (dataSize > 0) {
            System.arraycopy(array, 0, newArray, 0, dataSize);
        }
        return newArray;
    }
}

Related

1. arrayCopy(byte[] src, int srcPos, byte[] dest, int destPos, int length)
2. copyOf(byte[] bytes)
3. copyOfRange(byte[] bytes, int offset, int len)
4. copyOfRange(byte[] original, int from, int to)
5. createCopy(boolean[] array, int dataSize, int newLength)
6. createCopy(char[] array, int dataSize, int newLength)
7. createCopy(int[] array, int dataSize, int newLength)
8. createCopy(String[] array, int dataSize, int newLength)