1 /*
2  * ProGuard -- shrinking, optimization, obfuscation, and preverification
3  *             of Java bytecode.
4  *
5  * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu)
6  *
7  * This program 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 program 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 General Public License for
15  * more details.
16  *
17  * You should have received a copy of the GNU General Public License along
18  * with this program; if not, write to the Free Software Foundation, Inc.,
19  * 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.*;
25 
26 /**
27  * This ElementValue represents an annotation element value.
28  *
29  * @author Eric Lafortune
30  */
31 public class AnnotationElementValue extends ElementValue
32 {
33     public Annotation annotationValue;
34 
35 
36     /**
37      * Creates an uninitialized AnnotationElementValue.
38      */
AnnotationElementValue()39     public AnnotationElementValue()
40     {
41     }
42 
43 
44     /**
45      * Creates an initialized AnnotationElementValue.
46      */
AnnotationElementValue(int u2elementNameIndex, Annotation annotationValue)47     public AnnotationElementValue(int        u2elementNameIndex,
48                                   Annotation annotationValue)
49     {
50         super(u2elementNameIndex);
51 
52         this.annotationValue = annotationValue;
53     }
54 
55 
56     /**
57      * Applies the given visitor to the annotation.
58      */
annotationAccept(Clazz clazz, AnnotationVisitor annotationVisitor)59     public void annotationAccept(Clazz clazz, AnnotationVisitor annotationVisitor)
60     {
61         annotationVisitor.visitAnnotation(clazz, annotationValue);
62     }
63 
64 
65     // Implementations for ElementValue.
66 
getTag()67     public char getTag()
68     {
69         return ClassConstants.ELEMENT_VALUE_ANNOTATION;
70     }
71 
accept(Clazz clazz, Annotation annotation, ElementValueVisitor elementValueVisitor)72     public void accept(Clazz clazz, Annotation annotation, ElementValueVisitor elementValueVisitor)
73     {
74         elementValueVisitor.visitAnnotationElementValue(clazz, annotation, this);
75     }
76 }
77