com.github.f4b6a3.uuid.random

Class Xoroshiro128PlusRandom

java.lang.Object

java.util.Random

com.github.f4b6a3.uuid.random.Xoroshiro128PlusRandom

All Implemented Interfaces:

Serializable

public class Xoroshiro128PlusRandom
extends Random

A subclass of Random that implements the Xoroshiro 128 Plus random number generator. https://en.wikipedia.org/wiki/Xoroshiro128%2B

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Xoroshiro128PlusRandom()
Xoroshiro128PlusRandom(int salt) Constructor that receives an integer as 'salt'.
Xoroshiro128PlusRandom(long[] seed)

Method Summary

Modifier and Type	Method and Description
protected int	next(int bits)
long	nextLong()

Methods inherited from class java.util.Random

doubles, doubles, doubles, doubles, ints, ints, ints, ints, longs, longs, longs, longs, nextBoolean, nextBytes, nextDouble, nextFloat, nextGaussian, nextInt, nextInt, setSeed

Methods inherited from class java.lang.Object

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

Constructor Detail

Xoroshiro128PlusRandom

public Xoroshiro128PlusRandom()

Xoroshiro128PlusRandom

public Xoroshiro128PlusRandom(int salt)

Constructor that receives an integer as 'salt'. This value is combined with the current milliseconds and the object hash code to generate two seeds.

Parameters:

salt - a number used to generate two seeds.

Xoroshiro128PlusRandom

public Xoroshiro128PlusRandom(long[] seed)

Method Detail

next

protected int next(int bits)

Overrides:

next in class Random

nextLong

public long nextLong()

Overrides:

nextLong in class Random