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Java > Open Source Codes > proguard > classfile > attribute > LocalVariableInfo


1 /*
2  * ProGuard -- shrinking, optimization, obfuscation, and preverification
3  * of Java bytecode.
4  *
5  * Copyright (c) 2002-2007 Eric Lafortune (eric@graphics.cornell.edu)
6  *
7  * This library is free software; you can redistribute it and/or modify it
8  * under the terms of the GNU General Public License as published by the Free
9  * Software Foundation; either version 2 of the License, or (at your option)
10  * any later version.
11  *
12  * This library is distributed in the hope that it will be useful, but WITHOUT
13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
15  * for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public License
18  * along with this library; if not, write to the Free Software Foundation,
19  * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20  */
21 package proguard.classfile.attribute;
22
23 import proguard.classfile.Clazz;
24 import proguard.classfile.visitor.ClassVisitor;
25
26 import java.io.*;
27
28 /**
29  * Representation of an Local Variable table entry.
30  *
31  * @author Eric Lafortune
32  */
33 public class LocalVariableInfo
34 {
35     public int u2startPC;
36     public int u2length;
37     public int u2nameIndex;
38     public int u2descriptorIndex;
39     public int u2index;
40
41     /**
42      * An extra field pointing to the referenced Clazz object.
43      * This field is typically filled out by the <code>{@link
44      * proguard.classfile.util.ClassReferenceInitializer
45      * ClassReferenceInitializer}</code>.
46      */
47     public Clazz referencedClass;
48
49
50     /**
51      * Lets the referenced class accept the given visitor.
52      */
53     public void referencedClassAccept(ClassVisitor classVisitor)
54     {
55         if (referencedClass != null)
56         {
57             referencedClass.accept(classVisitor);
58         }
59     }
60 }
61
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