/***
 * 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.mvel2.asm.tree;

import org.mvel2.asm.MethodVisitor;

/**
 * A node that represents a parameter access and name.
 * 
 * @author Remi Forax
 */
public class ParameterNode {
    /**
     * The parameter's name.
     */
    public String name;

    /**
     * The parameter's access flags (see {@link org.mvel2.asm.Opcodes}).
     * Valid values are <tt>ACC_FINAL</tt>, <tt>ACC_SYNTHETIC</tt> and
     * <tt>ACC_MANDATED</tt>.
     */
    public int access;

    /**
     * Constructs a new {@link ParameterNode}.
     * 
     * @param access
     *            The parameter's access flags. Valid values are
     *            <tt>ACC_FINAL</tt>, <tt>ACC_SYNTHETIC</tt> or/and
     *            <tt>ACC_MANDATED</tt> (see {@link org.mvel2.asm.Opcodes}).
     * @param name
     *            the parameter's name.
     */
    public ParameterNode(final String name, final int access) {
        this.name = name;
        this.access = access;
    }

    /**
     * Makes the given visitor visit this parameter declaration.
     * 
     * @param mv
     *            a method visitor.
     */
    public void accept(final MethodVisitor mv) {
        mv.visitParameter(name, access);
    }
}
