EnumEntry.java revision 608:7e06bf1dcb09 
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
36package com.sun.tools.corba.se.idl;
37
38// NOTES:
39
40import java.io.PrintWriter;
41import java.util.Hashtable;
42import java.util.Vector;
43
44/**
45 * This is the symbol table entry for enumerated types.
46 **/
47public class EnumEntry extends SymtabEntry
48{
49  protected EnumEntry ()
50  {
51    super ();
52  } // ctor
53
54  protected EnumEntry (EnumEntry that)
55  {
56    super (that);
57    _elements = (Vector)that._elements.clone ();
58  } // ctor
59
60  protected EnumEntry (SymtabEntry that, IDLID clone)
61  {
62    super (that, clone);
63
64    if (module ().equals (""))
65      module (name ());
66    else if (!name ().equals (""))
67      module (module () + "/" + name ());
68  } // ctor
69
70  public Object clone ()
71  {
72    return new EnumEntry (this);
73  } // clone
74
75  /** Invoke the enumerator generator.
76      @param symbolTable the symbol table is a hash table whose key is
77       a fully qualified type name and whose value is a SymtabEntry or
78       a subclass of SymtabEntry.
79      @param stream the stream to which the generator should sent its output.
80      @see SymtabEntry */
81  public void generate (Hashtable symbolTable, PrintWriter stream)
82  {
83    enumGen.generate (symbolTable, this, stream);
84  } // generate
85
86  /** Access the enumerator generator.
87      @returns an object which implements the EnumGen interface.
88      @see EnumGen */
89  public Generator generator ()
90  {
91    return enumGen;
92  } // generator
93
94  /** Add an element to the list of elements. */
95  public void addElement (String element)
96  {
97    _elements.addElement (element);
98  } // addElement
99
100  /** Each element of the vector is a String. */
101  public Vector elements ()
102  {
103    return _elements;
104  } // elements
105
106  static  EnumGen enumGen;
107  private Vector  _elements = new Vector ();
108} // class EnumEntry
109