001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.math3.random;
018
019import java.util.Random;
020
021/**
022 * Extension of <code>java.util.Random</code> to implement
023 * {@link RandomGenerator}.
024 *
025 * @since 1.1
026 * @version $Id: JDKRandomGenerator.java 1509236 2013-08-01 13:55:22Z erans $
027 */
028public class JDKRandomGenerator extends Random implements RandomGenerator {
029
030    /** Serializable version identifier. */
031    private static final long serialVersionUID = -7745277476784028798L;
032
033    /** {@inheritDoc} */
034    public void setSeed(int seed) {
035        setSeed((long) seed);
036    }
037
038    /** {@inheritDoc} */
039    public void setSeed(int[] seed) {
040        setSeed(RandomGeneratorFactory.convertToLong(seed));
041    }
042}