org.ws4d.java.util

Class Math

java.lang.Object

org.ws4d.java.util.Math

public final class Math
extends java.lang.Object

Some maths functions missing on CLDC.

Constructor Summary

Constructors

Constructor and Description
Math()

Method Summary

Modifier and Type	Method and Description
static java.util.Random	getRandom() Returns the Random generated by MathUtil.
static int	nextInt() Returns a random integer value.
static int	nextInt(int max) Returns a random value in the range [0, max[.
static int	nextInt(int min, int max) Returns a random value in the range [min, max[.
static int	pow(int a, int b)

Methods inherited from class java.lang.Object

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

Constructor Detail

Math

public Math()

Method Detail

nextInt

public static int nextInt(int min,
                          int max)

Returns a random value in the range [min, max[. When min == max, returns min. When min > max, returns nextInt(max, min).

Parameters:

min - The lower bound. Inclusive.

max - The upper bound. Exclusive.

Returns:

a random value in the range [min, max[.

nextInt

public static int nextInt(int max)

Returns a random value in the range [0, max[.

Parameters:

max - The upper bound. Exclusive.

Returns:

a random value in the range [0, max[.

nextInt

public static int nextInt()

Returns a random integer value.

Returns:

a random integer value.

getRandom

public static java.util.Random getRandom()

Returns the Random generated by MathUtil.

Returns:

Random;

pow

public static int pow(int a,
                      int b)