01: /*
02: * Copyright 1999 Sun Microsystems, Inc. All Rights Reserved.
03: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04: *
05: * This code is free software; you can redistribute it and/or modify it
06: * under the terms of the GNU General Public License version 2 only, as
07: * published by the Free Software Foundation. Sun designates this
08: * particular file as subject to the "Classpath" exception as provided
09: * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22: * CA 95054 USA or visit www.sun.com if you need additional information or
23: * have any 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: * @(#)UnionBranch.java 1.20 07/05/05
35: */
36:
37: package com.sun.tools.corba.se.idl;
38:
39: // NOTES:
40:
41: import java.util.Vector;
42:
43: import com.sun.tools.corba.se.idl.TypedefEntry;
44:
45: /**
46: * This class encapsulates one branch of a union. Here are some examples
47: * of what it may contain:
48: * <dl>
49: * <dt>
50: * <pre>
51: * case 1: short x;
52: * </pre>
53: * <dd><short x, <1>, false>
54: * <dt>
55: * <pre>
56: * case 0:
57: * case 8:
58: * case 2: long x;
59: * </pre>
60: * <dd><long x, <0, 8, 2>, false>
61: * <dt>
62: * <pre>
63: * default: long x;
64: * </pre>
65: * <dd><long x, <>, true>
66: * <dt>
67: * <pre>
68: * case 0:
69: * case 2:
70: * default: char c;
71: * </pre>
72: * <dd><char c, <0, 2>, true>
73: * </dl>
74: **/
75: public class UnionBranch {
76: /** The type definition for the branch. */
77: public TypedefEntry typedef;
78: /** A vector of Expression's, one for each label in the order in which
79: they appear in the IDL file. The default branch has no label. */
80: public Vector labels = new Vector();
81: /** true if this is the default branch. */
82: public boolean isDefault = false;
83: } // class UnionBranch
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