1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.bcel.generic;
18
19 /**
20 * DLOAD - Load double from local variable
21 *
22 * <PRE>
23 * Stack ... -> ..., result.word1, result.word2
24 * </PRE>
25 */
26 public class DLOAD extends LoadInstruction {
27
28 /**
29 * Empty constructor needed for Instruction.readInstruction. Not to be used otherwise.
30 */
31 DLOAD() {
32 super(org.apache.bcel.Const.DLOAD, org.apache.bcel.Const.DLOAD_0);
33 }
34
35 /**
36 * Load double from local variable
37 *
38 * @param n index of local variable
39 */
40 public DLOAD(final int n) {
41 super(org.apache.bcel.Const.DLOAD, org.apache.bcel.Const.DLOAD_0, n);
42 }
43
44 /**
45 * Call corresponding visitor method(s). The order is: Call visitor methods of implemented interfaces first, then call
46 * methods according to the class hierarchy in descending order, i.e., the most specific visitXXX() call comes last.
47 *
48 * @param v Visitor object
49 */
50 @Override
51 public void accept(final Visitor v) {
52 super.accept(v);
53 v.visitDLOAD(this);
54 }
55 }