01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
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35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
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40: */
41: package org.netbeans.tax.decl.parser;
42:
43: import org.netbeans.tax.TreeElementDecl;
44: import org.netbeans.tax.decl.*;
45:
46: public class ChoiceSeqParser implements ModelParser {
47:
48: /**
49: */
50: public TreeElementDecl.ContentType parseModel(ParserReader s) {
51: TreeElementDecl.ContentType first = new ContentParticleParser()
52: .parseModel(s);
53:
54: //determine type of parser
55:
56: if (s.trim().startsWith("|")) { // NOI18N
57: return new ChoiceParser(first).parseModel(s);
58: } else if (s.startsWith(",")) { // NOI18N
59: return new SequenceParser(first).parseModel(s);
60: } else {
61: //(element) is treated by this
62: TreeElementDecl.ContentType tmp = new SequenceParser(first)
63: .parseModel(s);
64: // first.setMultiplicity(tmp.getMultiplicity());
65: return first;
66: }
67: }
68:
69: }
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