import java.io.File;
import java.io.Serializable;
import java.util.Comparator;
/*
* MeshCMS - A simple CMS based on SiteMesh
* Copyright (C) 2004-2008 Luciano Vernaschi
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* You can contact the author at http://www.cromoteca.com
* and at info@cromoteca.com
*/
/**
* Sorts files by name (directories before files).
*
* @author Luciano Vernaschi
*/
final class FileNameComparator implements Comparator, Serializable {
private boolean caseSensitive = true;
public int compare(Object o1, Object o2) {
try {
File f1 = (File) o1;
File f2 = (File) o2;
if (f1.isDirectory() && !f2.isDirectory()) {
return -1;
} else if (!f1.isDirectory() && f2.isDirectory()) {
return 1;
} else if (caseSensitive) {
return f1.getName().compareTo(f2.getName());
} else {
return f1.getName().toLowerCase().compareTo(f2.getName().toLowerCase());
}
} catch (ClassCastException ex) {}
return 0;
}
public boolean isCaseSensitive() {
return caseSensitive;
}
public void setCaseSensitive(boolean caseSensitive) {
this.caseSensitive = caseSensitive;
}
}