UnionBranch.java revision 673:6b017d166ac2 
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.util.Vector;
41
42import com.sun.tools.corba.se.idl.TypedefEntry;
43
44/**
45 * This class encapsulates one branch of a union.  Here are some examples
46 * of what it may contain:
47 * <dl>
48 * <dt>
49 * {@code case 1: short x;}
50 * <dd>{@code <short x, <1>, false>}
51 * <dt>
52 * {@code case 0:}<br>
53 * {@code case 8:}<br>
54 * {@code case 2: long x;}
55 * <dd>{@code <long x, <0, 8, 2>, false>}
56 * <dt>
57 * {@code default: long x;}
58 * <dd>{@code <long x, <>, true>}
59 * <dt>
60 * {@code case 0:}<br>
61 * {@code case 2:}<br>
62 * {@code default: char c;}
63 * <dd>{@code <char c, <0, 2>, true>}
64 * </dl>
65 **/
66public class UnionBranch
67{
68  /** The type definition for the branch. */
69  public TypedefEntry typedef;
70  /** A vector of Expression's, one for each label in the order in which
71      they appear in the IDL file.  The default branch has no label. */
72  public Vector labels = new Vector ();
73  /** true if this is the default branch. */
74  public boolean isDefault = false;
75} // class UnionBranch
76