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Java > Open Source Codes > org > openharmonise > him > editors > filefilters > CSVFilter


1 /*
2  * The contents of this file are subject to the
3  * Mozilla Public License Version 1.1 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at http://www.mozilla.org/MPL/
6  *
7  * Software distributed under the License is distributed on an "AS IS"
8  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
9  * See the License for the specific language governing rights and
10  * limitations under the License.
11  *
12  * The Initial Developer of the Original Code is Simulacra Media Ltd.
13  * Portions created by Simulacra Media Ltd are Copyright (C) Simulacra Media Ltd, 2004.
14  *
15  * All Rights Reserved.
16  *
17  * Contributor(s):
18  */

19 package org.openharmonise.him.editors.filefilters;
20
21 import java.io.File JavaDoc;
22
23 import javax.swing.filechooser.FileFilter JavaDoc;
24
25 /**
26  * Comma Serparated Values (CSV) file type filter for the file chooser dialog.
27  *
28  * @author Matthew Large
29  * @version $Revision: 1.1 $
30  *
31  */

32 public class CSVFilter extends FileFilter JavaDoc {
33
34     public static final String JavaDoc DESCRIPTION = "CSV";
35
36     /**
37      * Default Constructor.
38      */

39     public CSVFilter() {
40         super();
41     }
42
43     /* (non-Javadoc)
44      * @see javax.swing.filechooser.FileFilter#accept(java.io.File)
45      */

46     public boolean accept(File JavaDoc file) {
47         boolean bAccept = false;
48         
49         if (file.isDirectory()) {
50             bAccept = true;
51         }
52         String JavaDoc sFilename = file.getName();
53         if (sFilename.indexOf(".") > 0) {
54             String JavaDoc sExt = sFilename.substring(sFilename.indexOf(".") + 1);
55             if (sExt.length() > 0) {
56                 if (sExt.equalsIgnoreCase("csv")) {
57                     bAccept = true;
58                 }
59             }
60         }
61         return bAccept;
62     }
63
64     /* (non-Javadoc)
65      * @see javax.swing.filechooser.FileFilter#getDescription()
66      */

67     public String JavaDoc getDescription() {
68         return DESCRIPTION;
69     }
70
71 }
72
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