/*
* This file is part of "SnipSnap Wiki/Weblog".
*
* Copyright (c) 2002 Stephan J. Schmidt, Matthias L. Jugel
* All Rights Reserved.
*
* Please visit http://snipsnap.org/ for updates and contact.
*
* --LICENSE NOTICE--
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
* --LICENSE NOTICE--
*/
package org.olat.modules.wiki.versioning;
import java.util.List;
/**
* Returns differences between two text strings
*
* @author Stephan J. Schmidt
*/
public interface DifferenceService {
/**
* @param text1
* @param text2
* @return a list
*/
public List<ChangeInfo> diff(String text1, String text2);
}