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Java > Open Source Codes > gov > nasa > jpf > jvm > FloatFieldInfo


1 //
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// Copyright (C) 2005 United States Government as represented by the
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// Administrator of the National Aeronautics and Space Administration
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// (NASA). All Rights Reserved.
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//
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// This software is distributed under the NASA Open Source Agreement
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// (NOSA), version 1.3. The NOSA has been approved by the Open Source
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// Initiative. See the file NOSA-1.3-JPF at the top of the distribution
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// directory tree for the complete NOSA document.
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//
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// THE SUBJECT SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY OF ANY
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// KIND, EITHER EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT
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// LIMITED TO, ANY WARRANTY THAT THE SUBJECT SOFTWARE WILL CONFORM TO
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// SPECIFICATIONS, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
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// A PARTICULAR PURPOSE, OR FREEDOM FROM INFRINGEMENT, ANY WARRANTY THAT
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// THE SUBJECT SOFTWARE WILL BE ERROR FREE, OR ANY WARRANTY THAT
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// DOCUMENTATION, IF PROVIDED, WILL CONFORM TO THE SUBJECT SOFTWARE.
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//
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package gov.nasa.jpf.jvm;
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21 import org.apache.bcel.classfile.*;
22
23
24 /**
25  * type, name, modifier info of float fields
26  */

27 public class FloatFieldInfo extends FieldInfo {
28   float init;
29   
30   public FloatFieldInfo (String JavaDoc name, String JavaDoc type, boolean isStatic,
31                          ConstantValue cv, ClassInfo ci, int idx, int off) {
32     super(name, type, isStatic, cv, ci, idx, off);
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34     init = (cv != null) ? Float.parseFloat(cv.toString()) : 0.0f;
35   }
36
37   public void initialize (Fields f) {
38     f.setFloatValue(storageOffset, init);
39   }
40
41   
42   public String JavaDoc valueToString (Fields f) {
43     float v = f.getFloatValue(storageOffset);
44     return Float.toString(v);
45   }
46 }
47
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