1 |
779 |
jeremybenn |
/***
|
2 |
|
|
* ASM: a very small and fast Java bytecode manipulation framework
|
3 |
|
|
* Copyright (c) 2000-2005 INRIA, France Telecom
|
4 |
|
|
* All rights reserved.
|
5 |
|
|
*
|
6 |
|
|
* Redistribution and use in source and binary forms, with or without
|
7 |
|
|
* modification, are permitted provided that the following conditions
|
8 |
|
|
* are met:
|
9 |
|
|
* 1. Redistributions of source code must retain the above copyright
|
10 |
|
|
* notice, this list of conditions and the following disclaimer.
|
11 |
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
12 |
|
|
* notice, this list of conditions and the following disclaimer in the
|
13 |
|
|
* documentation and/or other materials provided with the distribution.
|
14 |
|
|
* 3. Neither the name of the copyright holders nor the names of its
|
15 |
|
|
* contributors may be used to endorse or promote products derived from
|
16 |
|
|
* this software without specific prior written permission.
|
17 |
|
|
*
|
18 |
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
19 |
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
20 |
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
21 |
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
22 |
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
23 |
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
24 |
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
25 |
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
26 |
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
27 |
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
28 |
|
|
* THE POSSIBILITY OF SUCH DAMAGE.
|
29 |
|
|
*/
|
30 |
|
|
package org.objectweb.asm.util;
|
31 |
|
|
|
32 |
|
|
import org.objectweb.asm.AnnotationVisitor;
|
33 |
|
|
|
34 |
|
|
/**
|
35 |
|
|
* An {@link AnnotationVisitor} that prints the ASM code that generates the
|
36 |
|
|
* annotations it visits.
|
37 |
|
|
*
|
38 |
|
|
* @author Eric Bruneton
|
39 |
|
|
*/
|
40 |
|
|
public class ASMifierAnnotationVisitor extends AbstractVisitor implements
|
41 |
|
|
AnnotationVisitor
|
42 |
|
|
{
|
43 |
|
|
|
44 |
|
|
/**
|
45 |
|
|
* Identifier of the annotation visitor variable in the produced code.
|
46 |
|
|
*/
|
47 |
|
|
protected final int id;
|
48 |
|
|
|
49 |
|
|
/**
|
50 |
|
|
* Constructs a new {@link ASMifierAnnotationVisitor}.
|
51 |
|
|
*
|
52 |
|
|
* @param id identifier of the annotation visitor variable in the produced
|
53 |
|
|
* code.
|
54 |
|
|
*/
|
55 |
|
|
public ASMifierAnnotationVisitor(final int id) {
|
56 |
|
|
this.id = id;
|
57 |
|
|
}
|
58 |
|
|
|
59 |
|
|
// ------------------------------------------------------------------------
|
60 |
|
|
// Implementation of the AnnotationVisitor interface
|
61 |
|
|
// ------------------------------------------------------------------------
|
62 |
|
|
|
63 |
|
|
public void visit(final String name, final Object value) {
|
64 |
|
|
buf.setLength(0);
|
65 |
|
|
buf.append("av").append(id).append(".visit(");
|
66 |
|
|
ASMifierAbstractVisitor.appendConstant(buf, name);
|
67 |
|
|
buf.append(", ");
|
68 |
|
|
ASMifierAbstractVisitor.appendConstant(buf, value);
|
69 |
|
|
buf.append(");\n");
|
70 |
|
|
text.add(buf.toString());
|
71 |
|
|
}
|
72 |
|
|
|
73 |
|
|
public void visitEnum(
|
74 |
|
|
final String name,
|
75 |
|
|
final String desc,
|
76 |
|
|
final String value)
|
77 |
|
|
{
|
78 |
|
|
buf.setLength(0);
|
79 |
|
|
buf.append("av").append(id).append(".visitEnum(");
|
80 |
|
|
ASMifierAbstractVisitor.appendConstant(buf, name);
|
81 |
|
|
buf.append(", ");
|
82 |
|
|
ASMifierAbstractVisitor.appendConstant(buf, desc);
|
83 |
|
|
buf.append(", ");
|
84 |
|
|
ASMifierAbstractVisitor.appendConstant(buf, value);
|
85 |
|
|
buf.append(");\n");
|
86 |
|
|
text.add(buf.toString());
|
87 |
|
|
}
|
88 |
|
|
|
89 |
|
|
public AnnotationVisitor visitAnnotation(
|
90 |
|
|
final String name,
|
91 |
|
|
final String desc)
|
92 |
|
|
{
|
93 |
|
|
buf.setLength(0);
|
94 |
|
|
buf.append("{\n");
|
95 |
|
|
buf.append("AnnotationVisitor av").append(id + 1).append(" = av");
|
96 |
|
|
buf.append(id).append(".visitAnnotation(");
|
97 |
|
|
ASMifierAbstractVisitor.appendConstant(buf, name);
|
98 |
|
|
buf.append(", ");
|
99 |
|
|
ASMifierAbstractVisitor.appendConstant(buf, desc);
|
100 |
|
|
buf.append(");\n");
|
101 |
|
|
text.add(buf.toString());
|
102 |
|
|
ASMifierAnnotationVisitor av = new ASMifierAnnotationVisitor(id + 1);
|
103 |
|
|
text.add(av.getText());
|
104 |
|
|
text.add("}\n");
|
105 |
|
|
return av;
|
106 |
|
|
}
|
107 |
|
|
|
108 |
|
|
public AnnotationVisitor visitArray(final String name) {
|
109 |
|
|
buf.setLength(0);
|
110 |
|
|
buf.append("{\n");
|
111 |
|
|
buf.append("AnnotationVisitor av").append(id + 1).append(" = av");
|
112 |
|
|
buf.append(id).append(".visitArray(");
|
113 |
|
|
ASMifierAbstractVisitor.appendConstant(buf, name);
|
114 |
|
|
buf.append(");\n");
|
115 |
|
|
text.add(buf.toString());
|
116 |
|
|
ASMifierAnnotationVisitor av = new ASMifierAnnotationVisitor(id + 1);
|
117 |
|
|
text.add(av.getText());
|
118 |
|
|
text.add("}\n");
|
119 |
|
|
return av;
|
120 |
|
|
}
|
121 |
|
|
|
122 |
|
|
public void visitEnd() {
|
123 |
|
|
buf.setLength(0);
|
124 |
|
|
buf.append("av").append(id).append(".visitEnd();\n");
|
125 |
|
|
text.add(buf.toString());
|
126 |
|
|
}
|
127 |
|
|
}
|