org.apache.commons.math.random

Class JDKRandomGenerator

java.lang.Object

java.util.Random

org.apache.commons.math.random.JDKRandomGenerator

All Implemented Interfaces:

java.io.Serializable, RandomGenerator

public class JDKRandomGenerator
extends java.util.Random
implements RandomGenerator

Extension of java.util.Random to implement RandomGenerator.

Since:

1.1

Version:

$Revision: 811685 $ $Date: 2009-09-05 19:36:48 +0200 (sam. 05 sept. 2009) $

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static long	serialVersionUID Serializable version identifier.

Constructor Summary

Constructors

Constructor and Description
JDKRandomGenerator()

Method Summary

Methods

Modifier and Type	Method and Description
void	setSeed(int seed) Sets the seed of the underlying random number generator using an int seed.
void	setSeed(int[] seed) Sets the seed of the underlying random number generator using an int array seed.

Methods inherited from class java.util.Random

next, nextBoolean, nextBytes, nextDouble, nextFloat, nextGaussian, nextInt, nextInt, nextLong, setSeed

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.commons.math.random.RandomGenerator

nextBoolean, nextBytes, nextDouble, nextFloat, nextGaussian, nextInt, nextInt, nextLong, setSeed

Field Detail

serialVersionUID

private static final long serialVersionUID

Serializable version identifier.

See Also:

Constant Field Values

Constructor Detail

JDKRandomGenerator

public JDKRandomGenerator()

Method Detail

setSeed

public void setSeed(int seed)

Sets the seed of the underlying random number generator using an int seed.

Sequences of values generated starting with the same seeds should be identical.

Specified by:

setSeed in interface RandomGenerator

Parameters:

seed - the seed value

setSeed

public void setSeed(int[] seed)

Sets the seed of the underlying random number generator using an int array seed.

Sequences of values generated starting with the same seeds should be identical.

Specified by:

setSeed in interface RandomGenerator

Parameters:

seed - the seed value