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Java > Open Source Codes > org > apache > commons > math > random > TestRandomGenerator


1 /*
2  * Copyright 2005 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.commons.math.random;
17 import java.util.Random JavaDoc;
18
19 /**
20  * Dummy AbstractRandomGenerator concrete subclass that just wraps a
21  * java.util.Random instance. Used by AbstractRandomGeneratorTest to test
22  * default implementations in AbstractRandomGenerator.
23  *
24  * @version $Revision:$ $Date$
25  */
26 public class TestRandomGenerator extends AbstractRandomGenerator {
27     private Random JavaDoc random = new Random JavaDoc();
28     
29     public void setSeed(long seed) {
30        clear();
31        random.setSeed(seed);
32     }
33     
34     public double nextDouble() {
35         return random.nextDouble();
36     }
37
38 }
39
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