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Java > Open Source Codes > org > netbeans > spi > gsf > DefaultParseListener


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
20 package org.netbeans.spi.gsf;
21
22 import org.netbeans.api.gsf.Error;
23 import org.netbeans.api.gsf.ParseEvent;
24 import org.netbeans.api.gsf.ParseListener;
25 import org.netbeans.api.gsf.ParserResult;
26 import org.openide.util.Exceptions;
27
28 /**
29  * A default parse listener which keeps track of the most recently
30  * returned completed ParserResult
31  *
32  * @author Tor Norbye
33  */
34 public class DefaultParseListener implements ParseListener {
35     private ParserResult result;
36     
37     public DefaultParseListener() {
38     }
39     
40     public void started(ParseEvent e) {
41     }
42
43     public void finished(ParseEvent e) {
44         if (e.getKind() == ParseEvent.Kind.PARSE) {
45             result = e.getResult();
46         }
47     }
48
49     public void error(Error JavaDoc e) {
50     }
51
52     public void exception(Exception JavaDoc e) {
53         Exceptions.printStackTrace(e);
54     }
55
56     public ParserResult getParserResult() {
57         return result;
58     }
59 }
60
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