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Java > Open Source Codes > org > jacorb > idl > LongType


1 /*
2  * JacORB - a free Java ORB
3  *
4  * Copyright (C) 1997-2004 Gerald Brose.
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Library General Public
8  * License as published by the Free Software Foundation; either
9  * version 2 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Library General Public License for more details.
15  *
16  * You should have received a copy of the GNU Library General Public
17  * License along with this library; if not, write to the Free
18  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19  */
20
21 package org.jacorb.idl;
22
23 /**
24  * @author Gerald Brose
25  * @version $Id: LongType.java,v 1.14 2004/05/06 12:39:58 nicolas Exp $
26  */
27
28 class LongType
29     extends IntType
30 {
31
32     public LongType( int num )
33     {
34         super( num );
35     }
36
37     public Object JavaDoc clone()
38     {
39         return new LongType( new_num() );
40     }
41
42     public TypeSpec typeSpec()
43     {
44         return this;
45     }
46
47     public String JavaDoc typeName()
48     {
49         return "int";
50     }
51
52    /**
53      * get this types's mapped Java name
54      */
55
56     public String JavaDoc getJavaTypeName()
57     {
58         return "int";
59     }
60
61
62     /**
63      * get this symbol's IDL type name
64      */
65
66     public String JavaDoc getIDLTypeName()
67     {
68         if( unsigned )
69             return "ulong";
70         else
71             return "long";
72     }
73
74
75     public boolean basic()
76     {
77         return true;
78     }
79
80     public int getTCKind()
81     {
82         return ( ( unsigned ) ? 5 : 3 );
83     }
84
85     public String JavaDoc toString()
86     {
87         return typeName();
88     }
89
90
91     public String JavaDoc holderName()
92     {
93         return "org.omg.CORBA.IntHolder";
94     }
95
96
97     public String JavaDoc printReadExpression( String JavaDoc ps )
98     {
99         if( unsigned )
100             return ps + ".read_ulong()";
101         else
102             return ps + ".read_long()";
103     }
104
105
106     public String JavaDoc printWriteStatement( String JavaDoc var_name, String JavaDoc ps )
107     {
108         if( unsigned )
109             return ps + ".write_ulong(" + var_name + ");";
110         else
111             return ps + ".write_long(" + var_name + ");";
112     }
113
114     public String JavaDoc printInsertExpression()
115     {
116         if( unsigned )
117             return "insert_ulong";
118         else
119             return "insert_long";
120     }
121
122     public String JavaDoc printExtractExpression()
123     {
124         if( unsigned )
125             return "extract_ulong";
126         else
127             return "extract_long";
128     }
129 }
130
131
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