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Java > Open Source Codes > org > lateralnz > messaging > devnull > DNMessageHandlerFactory


1 /* ====================================================================
2  * The LateralNZ Software License, Version 1.0
3  *
4  * Copyright (c) 2003 LateralNZ. All rights reserved.
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10  * 1. Redistributions of source code must retain the above copyright
11  * notice, this list of conditions and the following disclaimer.
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13  * 2. Redistributions in binary form must reproduce the above copyright
14  * notice, this list of conditions and the following disclaimer in
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19  * if any, must include the following acknowledgment:
20  * "This product includes software developed by
21  * LateralNZ (http://www.lateralnz.org/) and other third parties."
22  * Alternately, this acknowledgment may appear in the software itself,
23  * if and wherever such third-party acknowledgments normally appear.
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30  * 5. Products derived from this software may not be called "Panther",
31  * or "Lateral" or "LateralNZ", nor may "PANTHER" or "LATERAL" or
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33  * permission of LateralNZ.
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49  * This software consists of voluntary contributions made by many
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52  * http://www.lateralnz.org
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55 package org.lateralnz.messaging.devnull;
56
57 import org.apache.log4j.Logger;
58
59 import org.lateralnz.messaging.Message;
60 import org.lateralnz.messaging.MessageHandler;
61 import org.lateralnz.messaging.MessageListener;
62
63 /**
64  * the equivalent of sending a message to /dev/null (rather than transmitting).
65  * The message is logged, then thrown away
66  *
67  * @author J R Briggs
68  */
69 public class DNMessageHandlerFactory {
70   private static final Logger log = Logger.getLogger(DNMessageHandlerFactory.class.getName());
71   private static DNMessageHandlerFactory obj = new DNMessageHandlerFactory();
72   private static DNMessageHandler handler = new DNMessageHandler();
73     
74   private DNMessageHandlerFactory() {
75   }
76   
77   public static final DNMessageHandlerFactory getInstance() {
78     return obj;
79   }
80
81  /**
82   * get the handler with the specified ip address and port
83   */
84   public MessageHandler getHandler() throws Exception JavaDoc {
85     return handler;
86   }
87   
88 }
89
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