jeco.kernel.util
Class RandomGenerator

java.lang.Object
  jeco.kernel.util.RandomGenerator

public class RandomGenerator
extends java.lang.Object

Field Summary

protected static java.util.Random

randomGenerator

Constructor Summary

RandomGenerator()

Method Summary

static int[]	intPermutation(int length)
static boolean	nextBoolean()
static double	nextDouble()
static double	nextDouble(double lowerBound, double upperBound)
static int	nextInt(int upperBound)
static int	nextInt(int lowerBound, int upperBound)
static int	nextInteger(int upperBound)
static int	nextInteger(int lowerBound, int upperBound)
static void	setSeed(long seed)

Methods inherited from class java.lang.Object

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

Field Detail

randomGenerator

protected static java.util.Random randomGenerator

Constructor Detail

RandomGenerator

public RandomGenerator()

Method Detail

setSeed

public static void setSeed(long seed)

nextDouble

public static double nextDouble()

nextDouble

public static double nextDouble(double lowerBound,
                                double upperBound)

nextInt

public static int nextInt(int lowerBound,
                          int upperBound)

nextInteger

public static int nextInteger(int lowerBound,
                              int upperBound)

nextInt

public static int nextInt(int upperBound)

nextInteger

public static int nextInteger(int upperBound)

nextBoolean

public static boolean nextBoolean()

intPermutation

public static int[] intPermutation(int length)