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Java > Open Source Codes > org > netbeans > modules > web > debug > watchesfiltering > JspWatchesTableModel


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.modules.web.debug.watchesfiltering;
21
22 import org.netbeans.spi.viewmodel.TableModel;
23 import org.netbeans.spi.viewmodel.UnknownTypeException;
24 import org.netbeans.spi.viewmodel.ModelListener;
25 import org.netbeans.spi.debugger.ui.Constants;
26
27 /**
28  * Table model for JSP EL watches.
29  *
30  * @author Maros Sandor
31  */
32 public class JspWatchesTableModel implements TableModel {
33
34     public Object JavaDoc getValueAt (Object JavaDoc row, String JavaDoc columnID) throws UnknownTypeException {
35         if (!(row instanceof JspElWatch)) throw new UnknownTypeException(row);
36         JspElWatch watch = (JspElWatch) row;
37         if (columnID.equals(Constants.WATCH_TO_STRING_COLUMN_ID)) {
38             return watch.getValue();
39         } else if (columnID.equals (Constants.WATCH_TYPE_COLUMN_ID)) {
40             return watch.getType();
41         } else if (columnID.equals (Constants.WATCH_VALUE_COLUMN_ID)) {
42             String JavaDoc e = watch.getExceptionDescription ();
43             if (e != null) return "> " + e + " <";
44             return watch.getValue();
45         }
46         throw new UnknownTypeException(row);
47     }
48     
49     public boolean isReadOnly (Object JavaDoc row, String JavaDoc columnID) throws UnknownTypeException {
50         if (!(row instanceof JspElWatch)) throw new UnknownTypeException(row);
51         return true;
52     }
53     
54     public void setValueAt (Object JavaDoc row, String JavaDoc columnID, Object JavaDoc value) throws UnknownTypeException {
55         throw new UnknownTypeException (row);
56     }
57     
58     public void addModelListener (ModelListener l) {
59     }
60
61     public void removeModelListener (ModelListener l) {
62     }
63 }
64
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