1 /*
2 * $Header: /cvsroot/jdbforms/dbforms/src/org/dbforms/devgui/FileUtility.java,v 1.9 2005/02/19 21:26:29 hkollmann Exp $
3 * $Revision: 1.9 $
4 * $Date: 2005/02/19 21:26:29 $
5 *
6 * DbForms - a Rapid Application Development Framework
7 * Copyright (C) 2001 Joachim Peer <joepeer@excite.com>
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */
23
24 package org.dbforms.devgui;
25
26 import java.io.*;
27
28
29
30 /***
31 * DOCUMENT ME!
32 *
33 * @author $author$
34 * @version $Revision: 1.9 $
35 */
36 public class FileUtility {
37 /***
38 * DOCUMENT ME!
39 *
40 * @param dir DOCUMENT ME!
41 * @param extensions DOCUMENT ME!
42 *
43 * @return DOCUMENT ME!
44 *
45 * @throws IOException DOCUMENT ME!
46 */
47 public static String[] getFileNamesInDirectory(File dir,
48 String[] extensions) {
49 String [] res;
50 if (extensions == null) {
51 res = dir.list();
52 } else {
53 res = dir.list(new ExtensionFilter(extensions));
54 }
55 return res;
56 }
57
58
59 /***
60 * DOCUMENT ME!
61 *
62 * @param dir DOCUMENT ME!
63 * @param extensions DOCUMENT ME!
64 *
65 * @return DOCUMENT ME!
66 *
67 * @throws IOException DOCUMENT ME!
68 */
69 public static File[] getFilesInDirectory(File dir,
70 String[] extensions) {
71 File[] res;
72 if (extensions == null) {
73 res = dir.listFiles();
74 } else {
75 res = dir.listFiles(new ExtensionFilter(extensions));
76 }
77 return res;
78 }
79 }