/***
 * 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
 * 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 org.objectweb.asm.util;

import org.objectweb.asm.ModuleVisitor;
import org.objectweb.asm.Opcodes;

/**
 * A {@link ModuleVisitor} that prints the fields it visits with a
 * {@link Printer}.
 * 
 * @author Remi Forax
 */
public final class TraceModuleVisitor extends ModuleVisitor {

  public final Printer p;

  public TraceModuleVisitor(final Printer p) {
    this(null, p);
  }

  public TraceModuleVisitor(final ModuleVisitor mv, final Printer p) {
    super(Opcodes.ASM6, mv);
    this.p = p;
  }

  @Override
  public void visitMainClass(String mainClass) {
    p.visitMainClass(mainClass);
    super.visitMainClass(mainClass);
  }

  @Override
  public void visitPackage(String packaze) {
    p.visitPackage(packaze);
    super.visitPackage(packaze);
  }

  @Override
  public void visitRequire(String module, int access, String version) {
    p.visitRequire(module, access, version);
    super.visitRequire(module, access, version);
  }

  @Override
  public void visitExport(String packaze, int access, String... modules) {
    p.visitExport(packaze, access, modules);
    super.visitExport(packaze, access, modules);
  }

  @Override
  public void visitOpen(String packaze, int access, String... modules) {
    p.visitOpen(packaze, access, modules);
    super.visitOpen(packaze, access, modules);
  }

  @Override
  public void visitUse(String use) {
    p.visitUse(use);
    super.visitUse(use);
  }

  @Override
  public void visitProvide(String service, String... providers) {
    p.visitProvide(service, providers);
    super.visitProvide(service, providers);
  }

  @Override
  public void visitEnd() {
    p.visitModuleEnd();
    super.visitEnd();
  }
}
