1 /*
2 * XNap - A P2P framework and client.
3 *
4 * See the file AUTHORS for copyright information.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19
20 package org.xnap.io;
21
22 import org.xnap.util.FileHelper;
23
24 public class MetaInfoManager {
25
26 // --- Constant(s) ---
27
28 // --- Data Field(s) ---
29
30 // --- Constructor(s) ---
31
32 private MetaInfoManager()
33 {
34 }
35
36 // --- Method(s) ---
37
38 public static boolean handle(MetaInfoFile file)
39 {
40 if (file.isUpToDate()) {
41 return true;
42 }
43
44 String ext = FileHelper.extension(file.getName());
45 boolean handled = false;
46 synchronized (file) {
47 if (ext.equals("mp3")) {
48 handled |= MP3MetaInfo.handle(file);
49 }
50 else if (ext.equals("avi") || ext.equals("mpg")
51 || ext.equals("mpeg") || ext.equals("asf")) {
52 handled |= VideoMetaInfo.handle(file);
53 }
54 }
55
56 file.setLastUpdate(System.currentTimeMillis());
57 return handled;
58 }
59
60 }