/***
* ASM: a very small and fast Java bytecode manipulation framework
* Copyright (c) 2000-2007 INRIA, France Telecom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.google.gwt.dev.asm.commons;
import com.google.gwt.dev.asm.AnnotationVisitor;
import com.google.gwt.dev.asm.ClassAdapter;
import com.google.gwt.dev.asm.ClassVisitor;
import com.google.gwt.dev.asm.FieldVisitor;
import com.google.gwt.dev.asm.MethodVisitor;
/**
* A <code>ClassAdapter</code> for type remapping.
*
* @author Eugene Kuleshov
*/
public class RemappingClassAdapter extends ClassAdapter {
protected final Remapper remapper;
protected String className;
public RemappingClassAdapter(ClassVisitor cv, Remapper remapper) {
super(cv);
this.remapper = remapper;
}
public void visit(
int version,
int access,
String name,
String signature,
String superName,
String[] interfaces)
{
this.className = name;
super.visit(version,
access,
remapper.mapType(name),
remapper.mapSignature(signature, false),
remapper.mapType(superName),
interfaces == null ? null
: remapper.mapTypes(interfaces));
}
public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
AnnotationVisitor av;
av = super.visitAnnotation(remapper.mapType(desc), visible);
return av == null ? null : createRemappingAnnotationAdapter(av);
}
public FieldVisitor visitField(
int access,
String name,
String desc,
String signature,
Object value)
{
FieldVisitor fv = super.visitField(access,
remapper.mapFieldName(className, name, desc),
remapper.mapDesc(desc),
remapper.mapSignature(signature, true),
remapper.mapValue(value));
return fv == null ? null : createRemappingFieldAdapter(fv);
}
public MethodVisitor visitMethod(
int access,
String name,
String desc,
String signature,
String[] exceptions)
{
String newDesc = remapper.mapMethodDesc(desc);
MethodVisitor mv = super.visitMethod(access,
remapper.mapMethodName(className, name, desc),
newDesc,
remapper.mapSignature(signature, false),
exceptions == null ? null : remapper.mapTypes(exceptions));
return mv == null ? null : createRemappingMethodAdapter(access, newDesc, mv);
}
public void visitInnerClass(
String name,
String outerName,
String innerName,
int access)
{
super.visitInnerClass(remapper.mapType(name),
outerName == null ? null : remapper.mapType(outerName),
innerName, // TODO should it be changed?
access);
}
public void visitOuterClass(String owner, String name, String desc) {
super.visitOuterClass(remapper.mapType(owner),
name == null ? null : remapper.mapMethodName(owner, name, desc),
desc == null ? null : remapper.mapMethodDesc(desc));
}
protected FieldVisitor createRemappingFieldAdapter(FieldVisitor fv) {
return new RemappingFieldAdapter(fv, remapper);
}
protected MethodVisitor createRemappingMethodAdapter(
int access,
String newDesc,
MethodVisitor mv)
{
return new RemappingMethodAdapter(access, newDesc, mv, remapper);
}
protected AnnotationVisitor createRemappingAnnotationAdapter(
AnnotationVisitor av)
{
return new RemappingAnnotationAdapter(av, remapper);
}
}