1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.security.auth;
24  
25  import com.liferay.portal.kernel.log.Log;
26  import com.liferay.portal.kernel.log.LogFactoryUtil;
27  import com.liferay.portal.kernel.util.PortalClassLoaderUtil;
28  import com.liferay.portal.util.PropsValues;
29  
30  /**
31   * <a href="FullNameValidatorFactory.java.html"><b><i>View Source</i></b></a>
32   *
33   * @author Amos Fong
34   */
35  public class FullNameValidatorFactory {
36  
37      public static FullNameValidator getInstance() {
38          if (_fullNameValidator == null) {
39              if (_log.isDebugEnabled()) {
40                  _log.debug(
41                      "Instantiate " + PropsValues.USERS_FULL_NAME_VALIDATOR);
42              }
43  
44              ClassLoader classLoader = PortalClassLoaderUtil.getClassLoader();
45  
46              try {
47                  _fullNameValidator = (FullNameValidator)classLoader.loadClass(
48                      PropsValues.USERS_FULL_NAME_VALIDATOR).newInstance();
49              }
50              catch (Exception e) {
51                  _log.error(e, e);
52              }
53          }
54  
55          if (_log.isDebugEnabled()) {
56              _log.debug("Return " + _fullNameValidator.getClass().getName());
57          }
58  
59          return _fullNameValidator;
60      }
61  
62      public static void setInstance(FullNameValidator fullNameValidator) {
63          if (_log.isDebugEnabled()) {
64              _log.debug("Set " + fullNameValidator.getClass().getName());
65          }
66  
67          _fullNameValidator = fullNameValidator;
68      }
69  
70      private static Log _log =
71          LogFactoryUtil.getLog(FullNameValidatorFactory.class);
72  
73      private static FullNameValidator _fullNameValidator = null;
74  
75  }