// ASM: a very small and fast Java bytecode manipulation framework
// Copyright (c) 2000-2011 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
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package org.apache.tapestry5.internal.plastic.asm.commons;

import org.apache.tapestry5.internal.plastic.asm.AnnotationVisitor;
import org.apache.tapestry5.internal.plastic.asm.FieldVisitor;
import org.apache.tapestry5.internal.plastic.asm.Opcodes;
import org.apache.tapestry5.internal.plastic.asm.TypePath;

/**
 * A {@link FieldVisitor} adapter for type remapping.
 *
 * @deprecated use {@link FieldRemapper} instead.
 * @author Eugene Kuleshov
 */
@Deprecated
public class RemappingFieldAdapter extends FieldVisitor {

  private final Remapper remapper;

  public RemappingFieldAdapter(final FieldVisitor fieldVisitor, final Remapper remapper) {
    this(Opcodes.ASM6, fieldVisitor, remapper);
  }

  protected RemappingFieldAdapter(
      final int api, final FieldVisitor fieldVisitor, final Remapper remapper) {
    super(api, fieldVisitor);
    this.remapper = remapper;
  }

  @Override
  public AnnotationVisitor visitAnnotation(final String descriptor, final boolean visible) {
    AnnotationVisitor annotationVisitor = fv.visitAnnotation(remapper.mapDesc(descriptor), visible);
    return annotationVisitor == null
        ? null
        : new RemappingAnnotationAdapter(annotationVisitor, remapper);
  }

  @Override
  public AnnotationVisitor visitTypeAnnotation(
      final int typeRef, final TypePath typePath, final String descriptor, final boolean visible) {
    AnnotationVisitor annotationVisitor =
        super.visitTypeAnnotation(typeRef, typePath, remapper.mapDesc(descriptor), visible);
    return annotationVisitor == null
        ? null
        : new RemappingAnnotationAdapter(annotationVisitor, remapper);
  }
}
