com.google.gwt.user.client
Class Random

java.lang.Object
  com.google.gwt.user.client.Random

public final class Random
extends java.lang.Object

This class can be used as a substitute for Random. The semantics differ in that the underlying browser's implementation is used. The random generator cannot be seeded or otherwise used to reproduce a particular sequence of results.

nextBoolean

public static boolean nextBoolean()

Returns true or false with roughly equal probability. The underlying browser's random implementation is used.

nextDouble

public static double nextDouble()

Returns a random double between 0 (inclusive) and 1 (exclusive). The underlying browser's random implementation is used.

nextInt

public static int nextInt()

Returns a random int between -2147483648 and 2147483647 (inclusive) with roughly equal probability of returning any particular int in this range. The underlying browser's random implementation is used.

nextInt

public static int nextInt(int upperBound)

Returns a random int between 0 (inclusive) and upperBound (exclusive) with roughly equal probability of returning any particular int in this range. The underlying browser's random implementation is used.