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/*
* Copyright (c) 2008 Paul C. Buetow, vs-sim@dev.buetow.org
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* All icons of the icons/ folder are under a Creative Commons
* Attribution-Noncommercial-Share Alike License a CC-by-nc-sa.
*
* The icon's homepage is http://code.google.com/p/ultimate-gnome/
*/
package utils;
import java.util.Random;
/**
* The class VSRandom. Some customization of the standard Random class of Java.
*
* @author Paul C. Buetow
*/
public final class VSRandom extends Random {
/** The serial version uid */
private static final long serialVersionUID = 1L;
/**
* Instantiates a new VSrandom object.
*
* @param seedAdd the seed to add.
*/
public VSRandom(long seedAdd) {
super(seedAdd*System.currentTimeMillis()+seedAdd);
}
/* (non-Javadoc)
* @see java.util.Random#nextInt()
*/
public int nextInt() {
return Math.abs(super.nextInt());
}
/**
* Next long.
*
* @param mod the mod
*
* @return the random long
*/
public long nextLong(long mod) {
return Math.abs((super.nextLong() + System.currentTimeMillis()) % mod);
}
}
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