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Java > Open Source Codes > proguard > classfile > attribute > annotation > ArrayElementValue


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.annotation;
22
23 import proguard.classfile.*;
24 import proguard.classfile.attribute.annotation.visitor.ElementValueVisitor;
25
26 import java.io.*;
27
28 /**
29  * This ElementValue represents an array element value.
30  *
31  * @author Eric Lafortune
32  */
33 public class ArrayElementValue extends ElementValue
34 {
35     public int u2elementValuesCount;
36     public ElementValue[] elementValues;
37
38
39     /**
40      * Creates an uninitialized ArrayElementValue.
41      */
42     public ArrayElementValue()
43     {
44     }
45
46
47     // Implementations for ElementValue.
48
49     public int getTag()
50     {
51         return ClassConstants.ELEMENT_VALUE_ARRAY;
52     }
53
54     public void accept(Clazz clazz, Annotation annotation, ElementValueVisitor elementValueVisitor)
55     {
56         elementValueVisitor.visitArrayElementValue(clazz, annotation, this);
57     }
58
59
60     /**
61      * Applies the given visitor to all nested element values.
62      */
63     public void elementValuesAccept(Clazz clazz, Annotation annotation, ElementValueVisitor elementValueVisitor)
64     {
65         for (int index = 0; index < u2elementValuesCount; index++)
66         {
67             elementValues[index].accept(clazz, annotation, elementValueVisitor);
68         }
69     }
70 }
71
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