001/*
002 * Copyright 2010-2015 Institut Pasteur.
003 * 
004 * This file is part of Icy.
005 * 
006 * Icy is free software: you can redistribute it and/or modify
007 * it under the terms of the GNU General Public License as published by
008 * the Free Software Foundation, either version 3 of the License, or
009 * (at your option) any later version.
010 * 
011 * Icy is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
014 * GNU General Public License for more details.
015 * 
016 * You should have received a copy of the GNU General Public License
017 * along with Icy. If not, see <http://www.gnu.org/licenses/>.
018 */
019package icy.util;
020
021/**
022 * Random utilities class.
023 * 
024 * @author Stephane
025 */
026public class Random
027{
028    private static final java.util.Random generator = new java.util.Random();
029
030    /**
031     * @see java.util.Random#nextInt()
032     */
033    public static int nextInt()
034    {
035        return generator.nextInt();
036    }
037
038    /**
039     * @see java.util.Random#nextInt(int)
040     */
041    public static int nextInt(int n)
042    {
043        return generator.nextInt(n);
044    }
045
046    /**
047     * @see java.util.Random#nextBoolean()
048     */
049    public static boolean nextBoolean()
050    {
051        return generator.nextBoolean();
052    }
053
054    /**
055     * @see java.util.Random#nextDouble()
056     */
057    public static double nextDouble()
058    {
059        return generator.nextDouble();
060    }
061
062    /**
063     * @see java.util.Random#nextFloat()
064     */
065    public static float nextFloat()
066    {
067        return generator.nextFloat();
068    }
069
070    /**
071     * @see java.util.Random#nextLong()
072     */
073    public static long nextLong()
074    {
075        return generator.nextLong();
076    }
077}