/***
* 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 br.com.caelum.vraptor.asm.commons;
import br.com.caelum.vraptor.asm.AnnotationVisitor;
/**
* An <code>AnnotationVisitor</code> adapter for type remapping.
*
* @author Eugene Kuleshov
*/
public class RemappingAnnotationAdapter implements AnnotationVisitor {
private final AnnotationVisitor av;
private final Remapper renamer;
public RemappingAnnotationAdapter(final AnnotationVisitor av, final Remapper renamer) {
this.av = av;
this.renamer = renamer;
}
public void visit(final String name, final Object value) {
av.visit(name, renamer.mapValue(value));
}
public void visitEnum(final String name, final String desc, final String value) {
av.visitEnum(name, renamer.mapType(desc), value);
}
public AnnotationVisitor visitAnnotation(final String name, final String desc) {
AnnotationVisitor v = av.visitAnnotation(name, renamer.mapType(desc));
return v == null ? null : (v == av ? this : new RemappingAnnotationAdapter(v, renamer));
}
public AnnotationVisitor visitArray(final String name) {
AnnotationVisitor v = av.visitArray(name);
return v == null ? null : (v == av ? this : new RemappingAnnotationAdapter(v, renamer));
}
public void visitEnd() {
av.visitEnd();
}
}