third_party/jarjar/java/com/tonicsystems/jarjar/EmptyClassVisitor.java

/*
 * Copyright 2003-2010 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.tonicsystems.jarjar;

import org.objectweb.asm.AnnotationVisitor;
import org.objectweb.asm.ClassVisitor;
import org.objectweb.asm.FieldVisitor;
import org.objectweb.asm.MethodVisitor;
import org.objectweb.asm.Opcodes;

/**
 * An ASM3 EmptyVisitor replacement
 *
 * @author <a href="mailto:blackdrag@gmx.org">Jochen "blackdrag" Theodorou</a>
 */
public class EmptyClassVisitor extends ClassVisitor {

  public EmptyClassVisitor() {
    super(Opcodes.ASM6);
  }

  @Override
  public MethodVisitor visitMethod(
      int access, String name, String desc, String signature, String[] exceptions) {
    return new MethodVisitor(Opcodes.ASM6) {};
  }

  @Override
  public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
    return new AnnotationVisitor(Opcodes.ASM6) {};
  }

  @Override
  public FieldVisitor visitField(
      int access, String name, String desc, String signature, Object value) {
    return new FieldVisitor(Opcodes.ASM6) {};
  }
}