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Java > Open Source Codes > de > laures > cewolf > util > Assert


1 /* ================================================================
2  * Cewolf : Chart enabling Web Objects Framework
3  * ================================================================
4  *
5  * Project Info: http://cewolf.sourceforge.net
6  * Project Lead: Guido Laures (guido@laures.de);
7  *
8  * (C) Copyright 2002, by Guido Laures
9  *
10  * This library is free software; you can redistribute it and/or modify it under the terms
11  * of the GNU Lesser General Public License as published by the Free Software Foundation;
12  * either version 2.1 of the License, or (at your option) any later version.
13  *
14  * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
15  * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16  * See the GNU Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public License along with this
19  * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
20  * Boston, MA 02111-1307, USA.
21  */
22
23 package de.laures.cewolf.util;
24
25 /**
26  * Simple assertion class.
27  * @author glaures
28  * @since 0.9
29  */
30 public class Assert {
31     
32     private static class AssertionException extends RuntimeException JavaDoc {
33         public AssertionException(String JavaDoc msg){
34             super(msg);
35         }
36     }
37     
38     public static void check(boolean b, String JavaDoc msg){
39         if(!b) throw new AssertionException(msg);
40     }
41
42 }
43
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