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Java > Open Source Codes > edu > umd > cs > findbugs > ba > AnnotationEnumeration


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.ba;
21
22 /**
23  * @author pugh
24  */
25 public class AnnotationEnumeration <E extends AnnotationEnumeration<E>> implements Comparable JavaDoc<E> {
26     private final int index;
27
28     protected final String JavaDoc name;
29     
30     protected AnnotationEnumeration(String JavaDoc s, int i) {
31         name = s;
32         index = i;
33     }
34     @Override JavaDoc
35          public boolean equals(Object JavaDoc o) {
36         if (!(o instanceof AnnotationEnumeration))
37             return false;
38         return index == ((AnnotationEnumeration) o).getIndex();
39     }
40
41     @Override JavaDoc
42          public int hashCode() {
43         return index;
44     }
45
46     @Override JavaDoc
47          public String JavaDoc toString() {
48         return name;
49     }
50     /**
51      * @return Returns the index.
52      */
53     public int getIndex() {
54         return index;
55     }
56     /* (non-Javadoc)
57      * @see java.lang.Comparable#compareTo(T)
58      */
59     public int compareTo(E a) {
60         return index - a.index;
61     }
62 }
63
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