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


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,
45  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
46  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47  * SUCH DAMAGE.
48  * ====================================================================
49  *
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.Constants;
60 import org.jboss.axis.Message;
61 import org.jboss.axis.MessageContext;
62 import org.jboss.axis.message.SOAPEnvelopeAxisImpl;
63 import org.jboss.axis.message.SOAPHeaderElementAxisImpl;
64 import org.jboss.axis.utils.Messages;
65 import org.jboss.logging.Logger;
66
67
68 /**
69  * @author Doug Davis (dug@us.ibm.com)
70  */
71 public class DebugHandler extends BasicHandler
72 {
73    private static Logger log = Logger.getLogger(DebugHandler.class.getName());
74
75    public static final String JavaDoc NS_URI_DEBUG = "http://xml.apache.org/axis/debug";
76
77    public void invoke(MessageContext msgContext) throws AxisFault
78    {
79       log.debug("Enter: DebugHandler::invoke");
80       try
81       {
82          Message msg = msgContext.getRequestMessage();
83
84          SOAPEnvelopeAxisImpl message = (SOAPEnvelopeAxisImpl)msg.getSOAPEnvelope();
85          SOAPHeaderElementAxisImpl header = message.
86                  getHeaderByName(NS_URI_DEBUG, "Debug");
87
88          if (header != null)
89          {
90             Integer JavaDoc i = ((Integer JavaDoc)header
91                     .getValueAsType(Constants.XSD_INT));
92             if (i == null)
93                throw new AxisFault(Messages.getMessage("cantConvert03"));
94
95             int debugVal = i.intValue();
96             log.debug(Messages.getMessage("debugLevel00", "" + debugVal));
97             //Debug.setDebugLevel(debugVal);
98 header.setProcessed(true);
99          }
100       }
101       catch (Exception JavaDoc e)
102       {
103          log.error(Messages.getMessage("exception00"), e);
104          throw AxisFault.makeFault(e);
105       }
106       log.debug("Exit: DebugHandler::invoke");
107    }
108
109    public void onFault(MessageContext msgContext)
110    {
111       log.debug("Enter: DebugHandler::onFault");
112       log.debug("Exit: DebugHandler::onFault");
113    }
114
115 }
116
117 ;
118
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