Java Random resetRandomGenerator()

Description

reset Random Generator

License

Open Source License

Declaration

public static void resetRandomGenerator() 

Method Source Code

//package com.java2s;
/*//ww  w . jav  a2 s. c  o  m
* Copyright 2012-2016 Broad Institute, Inc.
* 
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
* 
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
* 
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
* THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

import java.util.*;

public class Main {
    /**
     *  Static random number generator and seed.
     */
    private static final long GATK_RANDOM_SEED = 47382911L;
    private static Random randomGenerator = new Random(GATK_RANDOM_SEED);

    public static void resetRandomGenerator() {
        randomGenerator.setSeed(GATK_RANDOM_SEED);
    }

    public static void resetRandomGenerator(long seed) {
        randomGenerator.setSeed(seed);
    }
}

Related

1. randomValue(T[] array)
2. randomVector(int size)
3. randRandom(Random random)
4. randRange(float from, float to)
5. randRangeDecimal(float min, float max)
6. runProbability(Random rng, float[] probs, D[] choices)