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Java > Open Source Codes > org > netbeans > modules > classfile > CPDoubleInfo


1 /*
2  * CPDoubleInfo.java
3  *
4  * The contents of this file are subject to the terms of the Common Development
5  * and Distribution License (the License). You may not use this file except in
6  * compliance with the License.
7  *
8  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
9  * or http://www.netbeans.org/cddl.txt.
10  *
11  * When distributing Covered Code, include this CDDL Header Notice in each file
12  * and include the License file at http://www.netbeans.org/cddl.txt.
13  * If applicable, add the following below the CDDL Header, with the fields
14  * enclosed by brackets [] replaced by your own identifying information:
15  * "Portions Copyrighted [year] [name of copyright owner]"
16  *
17  * The Original Software is NetBeans. The Initial Developer of the Original
18  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
19  * Microsystems, Inc. All Rights Reserved.
20  *
21  * Contributor(s): Thomas Ball
22  *
23  * Version: $Revision: 1.4 $
24  */
25
26 package org.netbeans.modules.classfile;
27
28
29 /**
30  * A class representing the CONSTANT_Double constant pool type.
31  *
32  * @author Thomas Ball
33  */
34 public final class CPDoubleInfo extends CPEntry {
35
36     CPDoubleInfo(ConstantPool pool, double v) {
37     super(pool);
38         value = new Double JavaDoc(v);
39     }
40
41     /* The VM doesn't allow the next constant pool slot to be used
42      * for longs and doubles.
43      */
44     boolean usesTwoSlots() {
45     return true;
46     }
47
48     public final int getTag() {
49     return ConstantPool.CONSTANT_Double;
50     }
51     
52     public String JavaDoc toString() {
53         return getClass().getName() + ": value=" + value; //NOI18N
54 }
55 }
56
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