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


1 /* Soot - a J*va Optimization Framework
2  * Copyright (C) 1999 Patrick Lam, Patrick Pominville and 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
28
29
30 package soot.baf.internal;
31
32 import soot.*;
33 import soot.baf.*;
34 import soot.util.*;
35 import java.util.*;
36
37 public abstract class AbstractOpTypeInst extends AbstractInst
38 {
39     protected Type opType;
40
41     protected AbstractOpTypeInst(Type opType)
42     {
43         if(opType instanceof NullType || opType instanceof ArrayType || opType instanceof RefType)
44             opType = RefType.v();
45         
46         this.opType = opType;
47     }
48     
49     public Type getOpType()
50     {
51         return opType;
52     }
53     
54     public void setOpType(Type t)
55     {
56         opType = t;
57         if(opType instanceof NullType || opType instanceof ArrayType || opType instanceof RefType)
58             opType = RefType.v();
59     }
60
61     /* override AbstractInst's toString with our own, including types */
62     public String JavaDoc toString()
63     {
64         return getName() + "." +
65           Baf.bafDescriptorOf(opType) + getParameters();
66     }
67     
68     public void toString(UnitPrinter up) {
69         up.literal(getName());
70         up.literal(".");
71         up.literal(Baf.bafDescriptorOf(opType));
72         getParameters(up);
73     }
74
75
76   
77   
78   
79   public int getOutMachineCount()
80   {
81     return JasminClass.sizeOfType(getOpType());
82   }
83
84 }
85
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