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Java > Open Source Codes > soot > StmtAddressType


1 /* Soot - a J*va Optimization Framework
2  * Copyright (C) 1997-1999 Raja Vallee-Rai
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the
16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17  * Boston, MA 02111-1307, USA.
18  */
19
20 /*
21  * Modified by the Sable Research Group and others 1997-1999.
22  * See the 'credits' file distributed with Soot for the complete list of
23  * contributors. (Soot is distributed at http://www.sable.mcgill.ca/soot)
24  */
25
26
27 package soot;
28 import soot.*;
29
30 import soot.util.*;
31 import java.util.*;
32
33 /**
34  * Soot representation of the Java type for a statement address. Implemented as
35  * a singleton.
36  */
37 public class StmtAddressType extends Type
38 {
39     public StmtAddressType( Singletons.Global g ) {}
40     public static StmtAddressType v() { return G.v().soot_StmtAddressType(); }
41
42     public boolean equals(Object JavaDoc t)
43     {
44         return this == t;
45     }
46
47     
48     public int hashCode()
49     {
50         return 0x74F368D1;
51     }
52     
53     public String JavaDoc toString()
54     {
55         return "address";
56     }
57
58     public void apply(Switch sw)
59     {
60         ((TypeSwitch) sw).caseStmtAddressType(this);
61     }
62 }
63
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