soot.jbco.util.Rand Maven / Gradle / Ivy

package soot.jbco.util;

/*-
 * #%L
 * Soot - a J*va Optimization Framework
 * %%
 * Copyright (C) 1997 - 1999 Raja Vallee-Rai
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 2.1 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */

/**
 * @author Michael Batchelder
 * 
 *         Created on 17-Feb-2006
 */
public class Rand {

  private static final java.util.Random r = new java.util.Random(1);// System.currentTimeMillis());

  public static int getInt(int n) {
    return r.nextInt(n);
  }

  public static int getInt() {
    return r.nextInt();
  }

  public static float getFloat() {
    return r.nextFloat();
  }

  public static long getLong() {
    return r.nextLong();
  }

  public static double getDouble() {
    return r.nextDouble();
  }
}