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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   */
18  package org.apache.bcel.generic;
19  
20  /** 
21   * FLOAD - Load float from local variable
22   * <PRE>Stack ... -&gt; ..., result</PRE>
23   *
24   * @version $Id: FLOAD.html 898356 2014-02-18 05:44:40Z ggregory $
25   * @author  <A HREF="mailto:m.dahm@gmx.de">M. Dahm</A>
26   */
27  public class FLOAD extends LoadInstruction {
28  
29      private static final long serialVersionUID = 7970650436462434345L;
30  
31  
32      /**
33       * Empty constructor needed for the Class.newInstance() statement in
34       * Instruction.readInstruction(). Not to be used otherwise.
35       */
36      FLOAD() {
37          super(org.apache.bcel.Constants.FLOAD, org.apache.bcel.Constants.FLOAD_0);
38      }
39  
40  
41      /** Load float from local variable
42       * @param n index of local variable
43       */
44      public FLOAD(int n) {
45          super(org.apache.bcel.Constants.FLOAD, org.apache.bcel.Constants.FLOAD_0, n);
46      }
47  
48  
49      /**
50       * Call corresponding visitor method(s). The order is:
51       * Call visitor methods of implemented interfaces first, then
52       * call methods according to the class hierarchy in descending order,
53       * i.e., the most specific visitXXX() call comes last.
54       *
55       * @param v Visitor object
56       */
57      @Override
58      public void accept( Visitor v ) {
59          super.accept(v);
60          v.visitFLOAD(this);
61      }
62  }