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Java > Open Source Codes > com > caucho > ejb > protocol > LocalSkeletonWrapper


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Scott Ferguson
27  */
28
29 package com.caucho.ejb.protocol;
30
31 import com.caucho.util.L10N;
32
33 import javax.ejb.EJBLocalHome JavaDoc;
34 import javax.naming.Context JavaDoc;
35 import javax.naming.InitialContext JavaDoc;
36 import java.io.ObjectStreamException JavaDoc;
37 import java.io.Serializable JavaDoc;
38
39 /**
40  * Special class for dealing with serialization.
41  */
42 public class LocalSkeletonWrapper implements Serializable JavaDoc {
43   static L10N L = new L10N(LocalSkeletonWrapper.class);
44   
45   protected String JavaDoc serverId;
46   protected Object JavaDoc localId;
47
48   /**
49    * Null-arg constructor for serialization
50    */
51   public LocalSkeletonWrapper()
52   {
53   }
54
55   /**
56    * Constructor for ObjectSkeleton
57    */
58   public LocalSkeletonWrapper(String JavaDoc serverId, Object JavaDoc localId)
59   {
60     this.serverId = serverId;
61     this.localId = localId;
62   }
63
64   /**
65    * Replace with the real skeleton.
66    */
67   public Object JavaDoc readResolve()
68     throws ObjectStreamException JavaDoc
69   {
70     try {
71       Context JavaDoc cmp = (Context JavaDoc) new InitialContext JavaDoc().lookup("java:comp/env/cmp");
72
73       EJBLocalHome JavaDoc home = (EJBLocalHome JavaDoc) cmp.lookup(serverId);
74
75       /*
76       AbstractServer server = serverContainer.getServer(serverId);
77         
78       if (server == null)
79         throw new ObjectExceptionWrapper("no local ejb " + serverId);
80
81       return server.getContext(localId).getEJBLocalObject();
82       */
83       throw new UnsupportedOperationException JavaDoc();
84     } catch (Exception JavaDoc e) {
85       throw new ObjectExceptionWrapper(e);
86     }
87   }
88 }
89
90
91
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