    001/*
    002 * Licensed to the Apache Software Foundation (ASF) under one or more
    003 * contributor license agreements.  See the NOTICE file distributed with
    004 * this work for additional information regarding copyright ownership.
    005 * The ASF licenses this file to You under the Apache License, Version 2.0
    006 * (the "License"); you may not use this file except in compliance with
    007 * the License.  You may obtain a copy of the License at
    008 *
    009 *      http://www.apache.org/licenses/LICENSE-2.0
    010 *
    011 *  Unless required by applicable law or agreed to in writing, software
    012 *  distributed under the License is distributed on an "AS IS" BASIS,
    013 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014 *  See the License for the specific language governing permissions and
    015 *  limitations under the License.
    016 *
    017 */
    018package org.apache.bcel.generic;
    019
    020/**
    021 * DLOAD - Load double from local variable
    022 * <PRE>Stack ... -&gt; ..., result.word1, result.word2</PRE>
    023 *
    024 * @version $Id$
    025 */
    026public class DLOAD extends LoadInstruction {
    027
    028    /**
    029     * Empty constructor needed for Instruction.readInstruction.
    030     * Not to be used otherwise.
    031     */
    032    DLOAD() {
    033        super(org.apache.bcel.Const.DLOAD, org.apache.bcel.Const.DLOAD_0);
    034    }
    035
    036
    037    /** Load double from local variable
    038     * @param n index of local variable
    039     */
    040    public DLOAD(final int n) {
    041        super(org.apache.bcel.Const.DLOAD, org.apache.bcel.Const.DLOAD_0, n);
    042    }
    043
    044
    045    /**
    046     * Call corresponding visitor method(s). The order is:
    047     * Call visitor methods of implemented interfaces first, then
    048     * call methods according to the class hierarchy in descending order,
    049     * i.e., the most specific visitXXX() call comes last.
    050     *
    051     * @param v Visitor object
    052     */
    053    @Override
    054    public void accept( final Visitor v ) {
    055        super.accept(v);
    056        v.visitDLOAD(this);
    057    }
    058}