1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   *
12   *
13   */
14  
15  package com.liferay.portal.kernel.servlet;
16  
17  import javax.servlet.ServletContext;
18  
19  /**
20   * <a href="ServletVersionDetector.java.html"><b><i>View Source</i></b></a>
21   *
22   * @author Shuyang Zhou
23   * @author Brian Wing Shun Chan
24   */
25  public class ServletVersionDetector {
26  
27      public static boolean is2_5() {
28          return _2_5;
29      }
30  
31      static {
32          try {
33              ServletContext.class.getMethod("getContextPath");
34  
35              _2_5 = true;
36          }
37          catch (Exception e) {
38          }
39      }
40  
41      private static boolean _2_5;
42  
43  }