/* Copyright (C) 2003-2011 JabRef contributors.
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package net.sf.jabref;
import java.util.Comparator;
/**
* Comparator for sorting BibtexEntry objects based on their ID. This
* can be used to sort entries back into the order they were created,
* provided the IDs given to entries are lexically monotonically increasing.
*/
public class IdComparator implements Comparator<BibtexEntry> {
public int compare(BibtexEntry one, BibtexEntry two) {
return one.getId().compareTo(two.getId());
}
}