1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portal.upgrade.v6_0_0.util;
16  
17  import com.liferay.portal.kernel.upgrade.util.BaseUpgradeColumnImpl;
18  import com.liferay.portal.kernel.util.FileUtil;
19  
20  /**
21   * <a href="DLFileEntryNameUpgradeColumnImpl.java.html"><b><i>View Source</i>
22   * </b></a>
23   *
24   * @author Alexander Chow
25   */
26  public class DLFileEntryNameUpgradeColumnImpl extends BaseUpgradeColumnImpl {
27  
28      public static String getNewName(String name) throws Exception {
29          if (name.startsWith("DLFE-")) {
30              name = name.substring("DLFE-".length());
31          }
32  
33          name = FileUtil.stripExtension(name);
34  
35          return name;
36      }
37  
38      public DLFileEntryNameUpgradeColumnImpl(String name) {
39          super(name);
40      }
41  
42      public Object getNewValue(Object oldValue) throws Exception {
43          String name = (String)oldValue;
44  
45          return getNewName(name);
46      }
47  
48  }