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Java > Open Source Codes > org > apache > bcel > generic > FLOAD


1 /*
2  * Copyright 2000-2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17 package org.apache.bcel.generic;
18
19 /**
20  * FLOAD - Load float from local variable
21  * <PRE>Stack ... -&gt; ..., result</PRE>
22  *
23  * @version $Id: FLOAD.java 386056 2006-03-15 11:31:56Z tcurdt $
24  * @author <A HREF="mailto:m.dahm@gmx.de">M. Dahm</A>
25  */
26 public class FLOAD extends LoadInstruction {
27
28     /**
29      * Empty constructor needed for the Class.newInstance() statement in
30      * Instruction.readInstruction(). Not to be used otherwise.
31      */
32     FLOAD() {
33         super(org.apache.bcel.Constants.FLOAD, org.apache.bcel.Constants.FLOAD_0);
34     }
35
36
37     /** Load float from local variable
38      * @param n index of local variable
39      */
40     public FLOAD(int n) {
41         super(org.apache.bcel.Constants.FLOAD, org.apache.bcel.Constants.FLOAD_0, n);
42     }
43
44
45     /**
46      * Call corresponding visitor method(s). The order is:
47      * Call visitor methods of implemented interfaces first, then
48      * call methods according to the class hierarchy in descending order,
49      * i.e., the most specific visitXXX() call comes last.
50      *
51      * @param v Visitor object
52      */
53     public void accept( Visitor v ) {
54         super.accept(v);
55         v.visitFLOAD(this);
56     }
57 }
58
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