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Java > Open Source Codes > net > sf > retrotranslator > runtime > impl > AnnotationValue


1 /***
2  * Retrotranslator: a Java bytecode transformer that translates Java classes
3  * compiled with JDK 5.0 into classes that can be run on JVM 1.4.
4  *
5  * Copyright (c) 2005 - 2007 Taras Puchko
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  * notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  * notice, this list of conditions and the following disclaimer in the
15  * documentation and/or other materials provided with the distribution.
16  * 3. Neither the name of the copyright holders nor the names of its
17  * contributors may be used to endorse or promote products derived from
18  * this software without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
30  * THE POSSIBILITY OF SUCH DAMAGE.
31  */

32 package net.sf.retrotranslator.runtime.impl;
33
34 import java.util.*;
35 import net.sf.retrotranslator.runtime.asm.AnnotationVisitor;
36
37 /**
38  * @author Taras Puchko
39  */

40 public class AnnotationValue implements AnnotationVisitor {
41
42     private final String JavaDoc desc;
43     private final Map<String JavaDoc, Object JavaDoc> elements = new HashMap<String JavaDoc, Object JavaDoc>();
44
45     public AnnotationValue(String JavaDoc descriptor) {
46         this.desc = descriptor;
47     }
48
49     public String JavaDoc getDesc() {
50         return desc;
51     }
52
53     public Object JavaDoc getElement(String JavaDoc name) {
54         return elements.get(name);
55     }
56
57     public void visit(String JavaDoc name, Object JavaDoc value) {
58         elements.put(name, value);
59     }
60
61     public void visitEnum(String JavaDoc name, String JavaDoc desc, String JavaDoc value) {
62         elements.put(name, new EnumValue(desc, value));
63     }
64
65     public AnnotationVisitor visitAnnotation(String JavaDoc name, String JavaDoc desc) {
66         AnnotationValue value = new AnnotationValue(desc);
67         elements.put(name, value);
68         return value;
69     }
70
71     public AnnotationVisitor visitArray(String JavaDoc name) {
72         AnnotationArray array = new AnnotationArray();
73         elements.put(name, array);
74         return array;
75     }
76
77     public void visitEnd() {
78     }
79
80 }
81
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