net.sf.josceleton.commons.util
Class RandomUtil

java.lang.Object
  net.sf.josceleton.commons.util.RandomUtil

public final class RandomUtil
extends Object

Since:

0.4

Method Summary

static int	generateWithinRange(int middle, int deviation) Generates a number within the given range.
static int	randFromZeroToExclusive(int exclusiveMax)

Methods inherited from class java.lang.Object

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

Method Detail

randFromZeroToExclusive

public static int randFromZeroToExclusive(int exclusiveMax)

Since:

0.4

generateWithinRange

public static int generateWithinRange(int middle,
                                      int deviation)

Generates a number within the given range. Example: middle = 50; deviation = 10; result will be = [40..60]

Parameters:

middle - fixed point

deviation - the number can be different from middle point

Returns:

a number max deviation away from middle

Since:

0.4