/*
* This file is part of FFMQ.
*
* FFMQ is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* FFMQ 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FFMQ; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package net.timewalker.ffmq4.utils;
/**
* ArrayTools
*/
public final class ArrayTools
{
/**
* Copy a byte array
* @param array the original array
* @return an array copy
*/
public static byte[] copy( byte[] array )
{
byte[] result = new byte[array.length];
System.arraycopy(array, 0, result, 0, array.length);
return result;
}
public static byte[] extend( byte[] array , int newSize )
{
byte[] result = new byte[newSize];
System.arraycopy(array, 0, result, 0, Math.min(array.length, newSize));
return result;
}
public static int[] extend( int[] array , int newSize )
{
int[] result = new int[newSize];
System.arraycopy(array, 0, result, 0, Math.min(array.length, newSize));
return result;
}
}