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Java > Open Source Codes > edu > umd > cs > findbugs > model > SimilarClassSet


1 /*
2  * FindBugs - Find Bugs in Java programs
3  * Copyright (C) 2005, 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.model;
21
22 import java.util.LinkedList JavaDoc;
23 import java.util.List JavaDoc;
24
25 /**
26  * A set of classes considered similar because of their features.
27  *
28  * @author David Hovemeyer
29  */
30 public class SimilarClassSet {
31     private List JavaDoc<ClassFeatureSet> memberList;
32     
33     public SimilarClassSet() {
34         this.memberList = new LinkedList JavaDoc<ClassFeatureSet>();
35     }
36     
37     public boolean shouldContain(ClassFeatureSet candidate) {
38         for (ClassFeatureSet member : memberList) {
39             if (candidate.similarTo(member))
40                 return true;
41         }
42         return false;
43     }
44     
45     public void addMember(ClassFeatureSet member) {
46         memberList.add(member);
47     }
48     
49     public String JavaDoc getRepresentativeClassName() {
50         if (memberList.isEmpty())
51             throw new IllegalStateException JavaDoc();
52         return memberList.get(0).getClassName();
53     }
54     
55     public int size() {
56         return memberList.size();
57     }
58 }
59
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