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Java > Open Source Codes > org > netbeans > tax > decl > parser > ChoiceSeqParser


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19 package org.netbeans.tax.decl.parser;
20
21 import org.netbeans.tax.TreeElementDecl;
22 import org.netbeans.tax.decl.*;
23
24 public class ChoiceSeqParser implements ModelParser {
25
26     /**
27      */
28     public TreeElementDecl.ContentType parseModel (ParserReader s) {
29         TreeElementDecl.ContentType first = new ContentParticleParser ().parseModel (s);
30
31         //determine type of parser
32
33         if (s.trim ().startsWith ("|")) { // NOI18N
34 return new ChoiceParser (first).parseModel (s);
35         } else if (s.startsWith (",")) { // NOI18N
36 return new SequenceParser (first).parseModel (s);
37         } else {
38             //(element) is treated by this
39 TreeElementDecl.ContentType tmp = new SequenceParser (first).parseModel (s);
40             // first.setMultiplicity(tmp.getMultiplicity());
41 return first;
42         }
43     }
44     
45 }
46
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