Package com.mchange.v2.util

Class XORShiftRandomUtils

java.lang.Object

com.mchange.v2.util.XORShiftRandomUtils

public final class XORShiftRandomUtils
extends Object

A not-cryptographically-strong but decent and very fast pseudorandom number generator. Algorithm can be inlined easily for speed. Algorithm taken from... http://javamex.com/tutorials/random_numbers/xorshift.shtml

Constructor Summary

Constructors

Constructor	Description
XORShiftRandomUtils()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] argv)
static long	nextLong(long prev)

Methods inherited from class java.lang.Object

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

Constructor Details

XORShiftRandomUtils

public XORShiftRandomUtils()

Method Details

nextLong

public static long nextLong(long prev)

main

public static void main(String[] argv)