DefaultSessionContext


1   /*
2    * All content copyright (c) 2003-2006 Terracotta, Inc., except as may otherwise be noted in a separate copyright notice.  All rights reserved.
3    */
4   package com.terracotta.session.util;
5   
6   import java.util.Enumeration  ;
7   
8   import javax.servlet.http.HttpSession  ;
9   import javax.servlet.http.HttpSessionContext  ;
10  
11  public class DefaultSessionContext implements HttpSessionContext   {
12  
13    public final static HttpSessionContext   theInstance = new DefaultSessionContext();
14  
15    private DefaultSessionContext() {
16      // prevent construction
17    }
18  
19    private final static Enumeration   elements = new Enumeration  () {
20                                                public boolean hasMoreElements() {
21                                                  return false;
22                                                }
23  
24                                                public Object   nextElement() {
25                                                  return null;
26                                                }
27                                              };
28  
29    public Enumeration   getIds() {
30      return elements;
31    }
32  
33    public HttpSession   getSession(String   arg0) {
34      return null;
35    }
36  
37  }
38

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