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


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 import java.io.PrintWriter JavaDoc;
24 import java.util.*;
25
26 /**
27  * @author Gerald Brose
28  * @version $Id: Definitions.java,v 1.14 2004/05/06 12:39:58 nicolas Exp $
29  */
30
31 public class Definitions
32     extends SymbolList
33 {
34
35     public Definitions( int num )
36     {
37         super( num );
38         v = new Vector();
39     }
40
41     public void setPackage( String JavaDoc s )
42     {
43         s = parser.pack_replace( s );
44         Enumeration e = getElements();
45         for( ; e.hasMoreElements(); )
46         {
47             IdlSymbol i = (IdlSymbol)e.nextElement();
48             i.setPackage( s );
49         }
50     }
51
52     public void setEnclosingSymbol( IdlSymbol s )
53     {
54         if( enclosing_symbol != null && enclosing_symbol != s )
55         {
56             logger.error("was " + enclosing_symbol.getClass().getName() +
57                                 " now: " + s.getClass().getName() );
58             throw new RuntimeException JavaDoc( "Compiler Error: trying to reassign container for " +
59                                         name );
60         }
61         enclosing_symbol = s;
62         for( Enumeration e = getElements(); e.hasMoreElements(); )
63             ( (IdlSymbol)e.nextElement() ).setEnclosingSymbol( s );
64     }
65
66     public void set_included( boolean i )
67     {
68         included = i;
69         Enumeration e = getElements();
70         for( ; e.hasMoreElements(); )
71             ( (IdlSymbol)e.nextElement() ).set_included( i );
72     }
73
74     public Enumeration getElements()
75     {
76         return v.elements();
77     }
78
79     public void print( PrintWriter JavaDoc ps )
80     {
81         Enumeration e = getElements();
82         for( ; e.hasMoreElements(); )
83             ( (IdlSymbol)e.nextElement() ).print( ps );
84     }
85
86     /**
87      */
88
89     public void accept( IDLTreeVisitor visitor )
90     {
91         visitor.visitDefinitions( this );
92     }
93 }
94
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