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Java > Open Source Codes > edu > umd > cs > findbugs > gui2 > SuppressionMatcher


1 /*
2  * FindBugs - Find Bugs in Java programs
3  * Copyright (C) 2006, University of Maryland
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston MA 02111-1307, USA
18  */
19
20 package edu.umd.cs.findbugs.gui2;
21
22 import java.util.ArrayList JavaDoc;
23 import java.util.HashSet JavaDoc;
24
25 import edu.umd.cs.findbugs.BugInstance;
26 import edu.umd.cs.findbugs.filter.Matcher;
27
28 /**
29  * A list of all bugs to filter out, only we call it suppressing them
30  */
31 public class SuppressionMatcher extends ArrayList JavaDoc<BugInstance> implements Matcher
32 {
33     private static final long serialVersionUID = -689204051024507484L;
34
35     public boolean match(BugInstance bugInstance)
36     {
37         return (!contains(bugInstance));
38     }
39
40     public boolean add(BugInstance bugInstance)
41     {
42         if (contains(bugInstance))
43             return false;
44         return super.add(bugInstance);
45     }
46 }
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