| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.commons.math3.random; |
| import java.util.Random; |
| |
| /** |
| * Dummy AbstractRandomGenerator concrete subclass that just wraps a |
| * java.util.Random instance. Used by AbstractRandomGeneratorTest to test |
| * default implementations in AbstractRandomGenerator. |
| * |
| */ |
| public class TestRandomGenerator extends AbstractRandomGenerator { |
| |
| private Random random = new Random(); |
| |
| @Override |
| public void setSeed(long seed) { |
| clear(); |
| random.setSeed(seed); |
| } |
| |
| @Override |
| public double nextDouble() { |
| return random.nextDouble(); |
| } |
| |
| } |