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Java > Open Source Codes > org > jboss > iiop > rmi > ConstantAnalysis


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.iiop.rmi;
23
24 import org.omg.CORBA.Any JavaDoc;
25
26
27 /**
28  * Constant analysis.
29  *
30  * Routines here are conforming to the "Java(TM) Language to IDL Mapping
31  * Specification", version 1.1 (01-06-07).
32  *
33  * @author <a HREF="mailto:osh@sparre.dk">Ole Husgaard</a>
34  * @version $Revision: 37459 $
35  */
36 public class ConstantAnalysis
37    extends AbstractAnalysis
38 {
39    // Constants -----------------------------------------------------
40
41    // Attributes ----------------------------------------------------
42
43    // Static --------------------------------------------------------
44
45    // Constructors --------------------------------------------------
46
47    ConstantAnalysis(String JavaDoc javaName, Class JavaDoc type, Object JavaDoc value)
48    {
49       super(javaName);
50
51       if (type == Void.TYPE ||
52           !type.isPrimitive() && type != java.lang.String JavaDoc.class)
53          throw new IllegalArgumentException JavaDoc("Bad type for constant: " +
54                                             type.getName());
55
56       this.type = type;
57       this.value = value;
58    }
59
60    // Public --------------------------------------------------------
61
62    /**
63     * Return my Java type.
64     */
65    public Class JavaDoc getType()
66    {
67       return type;
68    }
69    
70    /**
71     * Return my value.
72     */
73    public Object JavaDoc getValue()
74    {
75       return value;
76    }
77    
78    /**
79     * Insert the constant value into the argument Any.
80     */
81    public void insertValue(Any JavaDoc any)
82    {
83       if (type == String JavaDoc.class)
84          any.insert_wstring((String JavaDoc)value); // 1.3.5.10 Map to wstring
85 else
86          Util.insertAnyPrimitive(any, value);
87    }
88
89    // Protected -----------------------------------------------------
90
91    // Private -------------------------------------------------------
92
93    /**
94     * Java type of constant.
95     */
96    private Class JavaDoc type;
97
98    /**
99     * The value of the constant.
100     */
101    private Object JavaDoc value;
102
103 }
104
105
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