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1   /*
2    * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4    *
5    * This code is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU General Public License version 2 only, as
7    * published by the Free Software Foundation.  Oracle designates this
8    * particular file as subject to the "Classpath" exception as provided
9    * by Oracle in the LICENSE file that accompanied this code.
10   *
11   * This code is distributed in the hope that it will be useful, but WITHOUT
12   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14   * version 2 for more details (a copy is included in the LICENSE file that
15   * accompanied this code).
16   *
17   * You should have received a copy of the GNU General Public License version
18   * 2 along with this work; if not, write to the Free Software Foundation,
19   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20   *
21   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22   * or visit www.oracle.com if you need additional information or have any
23   * questions.
24   */
25  /*
26   * COMPONENT_NAME: idl.parser
27   *
28   * ORIGINS: 27
29   *
30   * Licensed Materials - Property of IBM
31   * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
32   * RMI-IIOP v1.0
33   *
34   */
35  
36  package com.sun.tools.corba.se.idl;
37  
38  // NOTES:
39  
40  import java.io.PrintWriter;
41  import java.util.Hashtable;
42  import java.util.Vector;
43  
44  /**
45   * This is the symbol table entry for the #include statement.
46   **/
47  public class IncludeEntry extends SymtabEntry
48  {
49    protected IncludeEntry ()
50    {
51      super ();
52      repositoryID (Util.emptyID);
53    } // ctor
54  
55    protected IncludeEntry (SymtabEntry that)
56    {
57      super (that, new IDLID ());
58      module (that.name ());
59      name ("");
60    } // ctor
61  
62    protected IncludeEntry (IncludeEntry that)
63    {
64      super (that);
65    } // ctor
66  
67    public Object clone ()
68    {
69      return new IncludeEntry (this);
70    } // clone
71  
72    /** Invoke the Include type generator.
73        @param symbolTable the symbol table is a hash table whose key is
74         a fully qualified type name and whose value is a SymtabEntry or
75         a subclass of SymtabEntry.
76        @param stream the stream to which the generator should sent its output.
77        @see SymtabEntry */
78    public void generate (Hashtable symbolTable, PrintWriter stream)
79    {
80      includeGen.generate (symbolTable, this, stream);
81    } // generate
82  
83    /** Access the Include type generator.
84        @returns an object which implements the IncludeGen interface.
85        @see IncludeGen */
86    public Generator generator ()
87    {
88      return includeGen;
89    } // generator
90  
91    //d44810
92    /** Set the fully-qualified file specification of this include file. */
93    public void absFilename (String afn)
94    {
95      _absFilename = afn;
96    }
97  
98    //d44810
99    /** Access the fully-qualified file specification of this include.
100       @returns a string containing the path of the include file. */
101   public String absFilename ()
102   {
103     return _absFilename;
104   }
105 
106   /** Add an IncludeEntry to the list of files which this included
107       file includes. */
108   public void addInclude (IncludeEntry entry)
109   {
110     includeList.addElement (entry);
111   } // addInclude
112 
113   /** Get the list of files which this file includes. */
114   public Vector includes ()
115   {
116     return includeList;
117   } // includes
118 
119   static  IncludeGen includeGen;
120   /** List of files this file includes */
121   private Vector     includeList = new Vector ();
122   //d44810
123   /** Absolute file name for .u file generation. */
124   private String     _absFilename       = null;
125 } // class IncludeEntry