1 /*
   2  * reserved comment block
   3  * DO NOT REMOVE OR ALTER!
   4  */
   5 /*
   6  * Licensed to the Apache Software Foundation (ASF) under one or more
   7  * contributor license agreements.  See the NOTICE file distributed with
   8  * this work for additional information regarding copyright ownership.
   9  * The ASF licenses this file to You under the Apache License, Version 2.0
  10  * (the "License"); you may not use this file except in compliance with
  11  * the License.  You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  */
  21 
  22 package com.sun.org.apache.bcel.internal.generic;
  23 
  24 
  25 /**
  26  * ALOAD - Load reference from local variable
  27  * <PRE>Stack: ... -&gt; ..., objectref</PRE>
  28  *
  29  * @author  <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
  30  */
  31 public class ALOAD extends LoadInstruction {
  32   /**
  33    * Empty constructor needed for the Class.newInstance() statement in
  34    * Instruction.readInstruction(). Not to be used otherwise.
  35    */
  36   ALOAD() {
  37     super(com.sun.org.apache.bcel.internal.Constants.ALOAD, com.sun.org.apache.bcel.internal.Constants.ALOAD_0);
  38   }
  39 
  40   /** Load reference from local variable
  41    * @param n index of local variable
  42    */
  43   public ALOAD(int n) {
  44     super(com.sun.org.apache.bcel.internal.Constants.ALOAD, com.sun.org.apache.bcel.internal.Constants.ALOAD_0, n);
  45   }
  46 
  47   /**
  48    * Call corresponding visitor method(s). The order is:
  49    * Call visitor methods of implemented interfaces first, then
  50    * call methods according to the class hierarchy in descending order,
  51    * i.e., the most specific visitXXX() call comes last.
  52    *
  53    * @param v Visitor object
  54    */
  55   public void accept(Visitor v) {
  56     super.accept(v);
  57     v.visitALOAD(this);
  58   }
  59 }