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Java > Open Source Codes > soot > baf > internal > BStaticInvokeInst


1 /* Soot - a J*va Optimization Framework
2  * Copyright (C) 1999 Patrick Lam, Patrick Pominville and Raja Vallee-Rai
3  * Copyright (C) 2004 Ondrej Lhotak
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
17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18  * Boston, MA 02111-1307, USA.
19  */
20
21 /*
22  * Modified by the Sable Research Group and others 1997-1999.
23  * See the 'credits' file distributed with Soot for the complete list of
24  * contributors. (Soot is distributed at http://www.sable.mcgill.ca/soot)
25  */
26
27 package soot.baf.internal;
28
29 import soot.*;
30 import soot.baf.*;
31 import soot.util.*;
32 import java.util.*;
33
34 public class BStaticInvokeInst extends AbstractInvokeInst implements StaticInvokeInst
35 {
36     public BStaticInvokeInst(SootMethodRef methodRef) {
37         if( !methodRef.isStatic() ) throw new RuntimeException JavaDoc("wrong static-ness");
38         this.methodRef = methodRef;
39     }
40
41
42     public int getInCount()
43     {
44         return methodRef.parameterTypes().size();
45         
46     }
47
48
49
50
51     public Object JavaDoc clone()
52     {
53         return new BStaticInvokeInst(methodRef);
54     }
55
56
57    
58     public int getOutCount()
59     {
60         if(methodRef.returnType() instanceof VoidType)
61             return 0;
62         else
63             return 1;
64     }
65
66    
67
68     public String JavaDoc getName() { return "staticinvoke"; }
69
70     public void apply(Switch sw)
71     {
72         ((InstSwitch) sw).caseStaticInvokeInst(this);
73     }
74 }
75
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