/*
* This file is part of Caliph & Emir.
*
* Caliph & Emir is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Caliph & Emir is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Caliph & Emir; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Copyright statement:
* --------------------
* (c) 2002-2005 by Mathias Lux (mathias@juggle.at)
* http://www.juggle.at, http://caliph-emir.sourceforge.net
*/
package at.lux.fotoretrieval;
import java.io.File;
import java.io.IOException;
import java.util.Vector;
public class FileOperations {
public static String[] getAllDescriptions(File directory, boolean descendIntoSubDirectories) throws IOException {
Vector v = new Vector();
File[] f = directory.listFiles();
for (int i = 0; i < f.length; i++) {
File file = f[i];
if (file != null && file.getName().endsWith(".mp7.xml")) {
v.add(file.getCanonicalPath());
}
if (descendIntoSubDirectories && file.isDirectory()) {
String[] tmp = getAllDescriptions(file, true);
if (tmp != null) {
for (int j = 0; j < tmp.length; j++) {
v.add(tmp[j]);
}
}
}
}
// for (int i = 0; i < f.length; i++) {
// System.out.println(f[i].toString());
// }
if (v.size() > 0)
return (String[]) v.toArray(new String[1]);
else
return null;
}
}