CookbookDifferenceService


1   /*
2    * This file is part of "SnipSnap Wiki/Weblog".
3    *
4    * Copyright (c) 2002 Stephan J. Schmidt, Matthias L. Jugel
5    * All Rights Reserved.
6    *
7    * Please visit http://snipsnap.org/ for updates and contact.
8    *
9    * --LICENSE NOTICE--
10   * This program is free software; you can redistribute it and/or
11   * modify it under the terms of the GNU General Public License
12   * as published by the Free Software Foundation; either version 2
13   * of the License, or (at your option) any later version.
14   *
15   * This program is distributed in the hope that it will be useful,
16   * but WITHOUT ANY WARRANTY; without even the implied warranty of
17   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18   * GNU General Public License for more details.
19   *
20   * You should have received a copy of the GNU General Public License
21   * along with this program; if not, write to the Free Software
22   * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23   * --LICENSE NOTICE--
24   */
25  
26  package org.snipsnap.versioning.cookbook;
27  
28  import org.snipsnap.versioning.DifferenceService;
29  
30  import java.util.List  ;
31  
32  /**
33   * Returns differences between two text strings
34   * and implements the DifferenceService component inferface
35   *
36   * @author Stephan J. Schmidt
37   * @version $Id: CookbookDifferenceService.java 1648 2004-06-10 14:11:20Z leo $
38   */
39  
40  public class CookbookDifferenceService implements DifferenceService {
41  
42    public CookbookDifferenceService() {
43    }
44  
45    public List   diff(String   text1, String   text2) {
46      CookbookDiff diff = new CookbookDiff();
47  //    System.err.println("old="+text1);
48  //    System.err.println("new="+text2);
49      return diff.diff(text1, text2);
50    }
51  }
52

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