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Java > Open Source Codes > org > jboss > axis > handlers > JAXRPCHandler


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  *
5  * Copyright (c) 2001-2003 The Apache Software Foundation. All rights
6  * reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright
13  * notice, this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright
16  * notice, this list of conditions and the following disclaimer in
17  * the documentation and/or other materials provided with the
18  * distribution.
19  *
20  * 3. The end-user documentation included with the redistribution,
21  * if any, must include the following acknowledgment:
22  * "This product includes software developed by the
23  * Apache Software Foundation (http://www.apache.org/)."
24  * Alternately, this acknowledgment may appear in the software itself,
25  * if and wherever such third-party acknowledgments normally appear.
26  *
27  * 4. The names "Axis" and "Apache Software Foundation" must
28  * not be used to endorse or promote products derived from this
29  * software without prior written permission. For written
30  * permission, please contact apache@apache.org.
31  *
32  * 5. Products derived from this software may not be called "Apache",
33  * nor may "Apache" appear in their name, without prior written
34  * permission of the Apache Software Foundation.
35  *
36  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
37  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
38  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
39  * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
40  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
42  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
43  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
44  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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47  * SUCH DAMAGE.
48  * ====================================================================
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50  * This software consists of voluntary contributions made by many
51  * individuals on behalf of the Apache Software Foundation. For more
52  * information on the Apache Software Foundation, please see
53  * <http://www.apache.org/>.
54  */
55
56 package org.jboss.axis.handlers;
57
58 import org.jboss.axis.AxisFault;
59 import org.jboss.axis.MessageContext;
60 import org.jboss.logging.Logger;
61
62
63 /**
64  * Handles JAXRPC style handlers.
65  *
66  * @author Davanum Srinivas (dims@yahoo.com)
67  */
68 public class JAXRPCHandler extends BasicHandler
69 {
70    private static Logger log = Logger.getLogger(JAXRPCHandler.class.getName());
71
72    HandlerChainImpl impl = null;
73
74    public void invoke(MessageContext msgContext) throws AxisFault
75    {
76       log.debug("Enter: JAXRPCHandler::enter invoke");
77       if (impl == null)
78       {
79          String JavaDoc className = (String JavaDoc)getOption("className");
80          impl = new HandlerChainImpl();
81          impl.addNewHandler(className, getOptions());
82       }
83       if (!msgContext.getPastPivot())
84       {
85          impl.handleRequest(msgContext);
86       }
87       else
88       {
89          impl.handleResponse(msgContext);
90       }
91       log.debug("Enter: JAXRPCHandler::exit invoke");
92    }
93
94    public void onFault(MessageContext msgContext)
95    {
96       impl.handleFault(msgContext);
97    }
98
99    public void cleanup()
100    {
101       impl.destroy();
102    }
103 }
104
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