001: /***
002: * ASM Guide
003: * Copyright (c) 2007 Eric Bruneton
004: * All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions
008: * are met:
009: * 1. Redistributions of source code must retain the above copyright
010: * notice, this list of conditions and the following disclaimer.
011: * 2. Redistributions in binary form must reproduce the above copyright
012: * notice, this list of conditions and the following disclaimer in the
013: * documentation and/or other materials provided with the distribution.
014: * 3. Neither the name of the copyright holders nor the names of its
015: * contributors may be used to endorse or promote products derived from
016: * this software without specific prior written permission.
017: *
018: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
019: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
020: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
021: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
022: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
023: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
024: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
025: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
026: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
027: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
028: * THE POSSIBILITY OF SUCH DAMAGE.
029: */package ch4.sec1;
030:
031: import java.util.Map;
032:
033: import org.objectweb.asm.signature.SignatureVisitor;
034:
035: /**
036: * ASM Guide example class.
037: *
038: * @author Eric Bruneton
039: */
040: public class RenameSignatureAdapter implements SignatureVisitor {
041:
042: SignatureVisitor sv;
043:
044: Map<String, String> renaming;
045:
046: String oldName;
047:
048: public RenameSignatureAdapter(SignatureVisitor sv,
049: Map<String, String> renaming) {
050: this .sv = sv;
051: this .renaming = renaming;
052: }
053:
054: public void visitFormalTypeParameter(String name) {
055: sv.visitFormalTypeParameter(name);
056: }
057:
058: public SignatureVisitor visitClassBound() {
059: sv.visitClassBound();
060: return this ;
061: }
062:
063: public SignatureVisitor visitInterfaceBound() {
064: sv.visitInterfaceBound();
065: return this ;
066: }
067:
068: public SignatureVisitor visitSuperclass() {
069: sv.visitSuperclass();
070: return this ;
071: }
072:
073: public SignatureVisitor visitInterface() {
074: sv.visitInterface();
075: return this ;
076: }
077:
078: public SignatureVisitor visitParameterType() {
079: sv.visitParameterType();
080: return this ;
081: }
082:
083: public SignatureVisitor visitReturnType() {
084: sv.visitReturnType();
085: return this ;
086: }
087:
088: public SignatureVisitor visitExceptionType() {
089: sv.visitExceptionType();
090: return this ;
091: }
092:
093: public void visitBaseType(char descriptor) {
094: sv.visitBaseType(descriptor);
095: }
096:
097: public void visitTypeVariable(String name) {
098: sv.visitTypeVariable(name);
099: }
100:
101: public SignatureVisitor visitArrayType() {
102: sv.visitArrayType();
103: return this ;
104: }
105:
106: public void visitClassType(String name) {
107: oldName = name;
108: String newName = renaming.get(oldName);
109: sv.visitClassType(newName == null ? name : newName);
110: }
111:
112: public void visitInnerClassType(String name) {
113: oldName = oldName + "." + name;
114: String newName = renaming.get(oldName);
115: sv.visitInnerClassType(newName == null ? name : newName);
116: }
117:
118: public void visitTypeArgument() {
119: sv.visitTypeArgument();
120: }
121:
122: public SignatureVisitor visitTypeArgument(char wildcard) {
123: sv.visitTypeArgument(wildcard);
124: return this ;
125: }
126:
127: public void visitEnd() {
128: sv.visitEnd();
129: }
130: }
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