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.security.auth;
16  
17  import com.liferay.portal.kernel.log.Log;
18  import com.liferay.portal.kernel.log.LogFactoryUtil;
19  import com.liferay.portal.kernel.util.PortalClassLoaderUtil;
20  import com.liferay.portal.util.PropsValues;
21  
22  /**
23   * <a href="FullNameValidatorFactory.java.html"><b><i>View Source</i></b></a>
24   *
25   * @author Amos Fong
26   */
27  public class FullNameValidatorFactory {
28  
29      public static FullNameValidator getInstance() {
30          if (_fullNameValidator == null) {
31              if (_log.isDebugEnabled()) {
32                  _log.debug(
33                      "Instantiate " + PropsValues.USERS_FULL_NAME_VALIDATOR);
34              }
35  
36              ClassLoader classLoader = PortalClassLoaderUtil.getClassLoader();
37  
38              try {
39                  _fullNameValidator = (FullNameValidator)classLoader.loadClass(
40                      PropsValues.USERS_FULL_NAME_VALIDATOR).newInstance();
41              }
42              catch (Exception e) {
43                  _log.error(e, e);
44              }
45          }
46  
47          if (_log.isDebugEnabled()) {
48              _log.debug("Return " + _fullNameValidator.getClass().getName());
49          }
50  
51          return _fullNameValidator;
52      }
53  
54      public static void setInstance(FullNameValidator fullNameValidator) {
55          if (_log.isDebugEnabled()) {
56              _log.debug("Set " + fullNameValidator.getClass().getName());
57          }
58  
59          _fullNameValidator = fullNameValidator;
60      }
61  
62      private static Log _log = LogFactoryUtil.getLog(
63          FullNameValidatorFactory.class);
64  
65      private static FullNameValidator _fullNameValidator = null;
66  
67  }