/***
 * 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 alterrs.asm.commons;

import alterrs.asm.AnnotationVisitor;
import alterrs.asm.Attribute;
import alterrs.asm.ClassVisitor;
import alterrs.asm.FieldVisitor;
import alterrs.asm.Label;
import alterrs.asm.MethodVisitor;

/**
 * An empty implementation of the ASM visitor interfaces.
 * 
 * @author Eric Bruneton
 */
public class EmptyVisitor implements ClassVisitor, FieldVisitor, MethodVisitor,
		AnnotationVisitor {

	public void visit(final int version, final int access, final String name,
			final String signature, final String superName,
			final String[] interfaces) {
	}

	public void visitSource(final String source, final String debug) {
	}

	public void visitOuterClass(final String owner, final String name,
			final String desc) {
	}

	public AnnotationVisitor visitAnnotation(final String desc,
			final boolean visible) {
		return this;
	}

	public void visitAttribute(final Attribute attr) {
	}

	public void visitInnerClass(final String name, final String outerName,
			final String innerName, final int access) {
	}

	public FieldVisitor visitField(final int access, final String name,
			final String desc, final String signature, final Object value) {
		return this;
	}

	public MethodVisitor visitMethod(final int access, final String name,
			final String desc, final String signature, final String[] exceptions) {
		return this;
	}

	public void visitEnd() {
	}

	public AnnotationVisitor visitAnnotationDefault() {
		return this;
	}

	public AnnotationVisitor visitParameterAnnotation(final int parameter,
			final String desc, final boolean visible) {
		return this;
	}

	public void visitCode() {
	}

	public void visitFrame(final int type, final int nLocal,
			final Object[] local, final int nStack, final Object[] stack) {
	}

	public void visitInsn(final int opcode) {
	}

	public void visitIntInsn(final int opcode, final int operand) {
	}

	public void visitVarInsn(final int opcode, final int var) {
	}

	public void visitTypeInsn(final int opcode, final String type) {
	}

	public void visitFieldInsn(final int opcode, final String owner,
			final String name, final String desc) {
	}

	public void visitMethodInsn(final int opcode, final String owner,
			final String name, final String desc) {
	}

	public void visitJumpInsn(final int opcode, final Label label) {
	}

	public void visitLabel(final Label label) {
	}

	public void visitLdcInsn(final Object cst) {
	}

	public void visitIincInsn(final int var, final int increment) {
	}

	public void visitTableSwitchInsn(final int min, final int max,
			final Label dflt, final Label[] labels) {
	}

	public void visitLookupSwitchInsn(final Label dflt, final int[] keys,
			final Label[] labels) {
	}

	public void visitMultiANewArrayInsn(final String desc, final int dims) {
	}

	public void visitTryCatchBlock(final Label start, final Label end,
			final Label handler, final String type) {
	}

	public void visitLocalVariable(final String name, final String desc,
			final String signature, final Label start, final Label end,
			final int index) {
	}

	public void visitLineNumber(final int line, final Label start) {
	}

	public void visitMaxs(final int maxStack, final int maxLocals) {
	}

	public void visit(final String name, final Object value) {
	}

	public void visitEnum(final String name, final String desc,
			final String value) {
	}

	public AnnotationVisitor visitAnnotation(final String name,
			final String desc) {
		return this;
	}

	public AnnotationVisitor visitArray(final String name) {
		return this;
	}
}
