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1
22 package org.jboss.aop.annotation.compiler;
23
24 import org.jboss.aop.annotation.factory.duplicate.ast.ASTAnnotation;
25 import org.jboss.aop.annotation.factory.duplicate.ast.ASTChar;
26 import org.jboss.aop.annotation.factory.duplicate.ast.ASTIdentifier;
27 import org.jboss.aop.annotation.factory.duplicate.ast.ASTMemberValueArrayInitializer;
28 import org.jboss.aop.annotation.factory.duplicate.ast.ASTMemberValuePair;
29 import org.jboss.aop.annotation.factory.duplicate.ast.ASTMemberValuePairs;
30 import org.jboss.aop.annotation.factory.duplicate.ast.ASTSingleMemberValue;
31 import org.jboss.aop.annotation.factory.duplicate.ast.ASTStart;
32 import org.jboss.aop.annotation.factory.duplicate.ast.ASTString;
33 import org.jboss.aop.annotation.factory.duplicate.ast.AnnotationParserVisitor;
34 import org.jboss.aop.annotation.factory.duplicate.ast.SimpleNode;
35
36 import java.io.PrintWriter  ;
37
38
45 public class XmlAnnotationVisitor implements AnnotationParserVisitor
46 {
47 private int indent;
48 PrintWriter pw;
49
50 public XmlAnnotationVisitor(int indent, PrintWriter pw)
51 {
52 this.indent = indent;
53 this.pw = pw;
54 }
55
56 public Object visit(ASTMemberValuePairs node, Object data)
57 {
58 node.childrenAccept(this, data);
59 return null;
60 }
61
62
63 public Object visit(ASTMemberValuePair node, Object data)
64 {
65 XmlAnnotationCompiler.indenter(pw, indent);
66 pw.print("<" + node.getIdentifier().getValue() + ">");
67 node.getValue().jjtAccept(this, null);
68 pw.println("</" + node.getIdentifier().getValue() + ">");
69 return null;
70 }
71
72 public Object visit(ASTSingleMemberValue node, Object data)
73 {
74 XmlAnnotationCompiler.indenter(pw, indent);
75 pw.print("<value>");
76 node.getValue().jjtAccept(this, null);
77 pw.println("</value>");
78 return null;
79 }
80
81 public Object visit(ASTAnnotation node, Object data)
82 {
83 pw.println("");
84 indent++;
85 XmlAnnotationCompiler.indenter(pw, indent);
86 pw.println("<annotation tag=\"" + node.getIdentifier() + "\">");
87 indent++;
88 node.childrenAccept(this, data);
89 indent--;
90 XmlAnnotationCompiler.indenter(pw, indent);
91 pw.println("</annotation>");
92 indent--;
93 XmlAnnotationCompiler.indenter(pw, indent);
94 return null;
95 }
96
97 public Object visit(ASTMemberValueArrayInitializer node, Object data)
98 {
99 pw.println("");
100 indent++;
101 XmlAnnotationCompiler.indenter(pw, indent);
102 pw.println("<array>");
103 indent++;
104 int size = node.jjtGetNumChildren();
105 for (int i = 0; i < size; i++)
106 {
107 XmlAnnotationCompiler.indenter(pw, indent);
108 pw.print("<value>");
109 node.jjtGetChild(i).jjtAccept(this, null);
110 pw.println("</value>");
111 }
112 indent--;
113 XmlAnnotationCompiler.indenter(pw, indent);
114 pw.println("</array>");
115 indent--;
116 XmlAnnotationCompiler.indenter(pw, indent);
117 return null;
118 }
119
120 public Object visit(ASTIdentifier node, Object data)
121 {
122 pw.print(node.getValue());
123 return null;
124 }
125
126 public Object visit(ASTString node, Object data)
127 {
128 pw.print(node.getValue());
129 return null;
130 }
131
132 public Object visit(ASTChar node, Object data)
133 {
134 pw.print(node.getValue());
135 return null;
136 }
137 public Object visit(SimpleNode node, Object data)
138 {
139 return null;
140 }
141
142 public Object visit(ASTStart node, Object data)
143 {
144 return null;
145 }
146
147 }
148 |
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