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/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.ws.core;
// $Id: MessageTrace.java 5144 2007-11-29 10:38:22Z richard.opalka@jboss.com $
import java.io.ByteArrayInputStream;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPMessage;
import javax.xml.transform.stream.StreamSource;
import org.jboss.logging.Logger;
import org.jboss.ws.core.soap.SOAPElementImpl;
import org.jboss.ws.core.soap.SOAPElementWriter;
import org.jboss.ws.core.soap.XMLFragment;
import org.jboss.wsf.common.DOMWriter;
import org.w3c.dom.Element;
/**
* Trace incomming/outgoing messages
*
* @author Thomas.Diesler@jboss.org
* @since 04-Apr-2007
*/
public final class MessageTrace
{
private static final Logger msgLog = Logger.getLogger(MessageTrace.class);
private MessageTrace()
{
// forbidden constructor
}
public static void traceMessage(String messagePrefix, Object message)
{
if (!msgLog.isTraceEnabled()) return;
if (message instanceof SOAPMessage)
{
try
{
SOAPEnvelope soapEnv = ((SOAPMessage)message).getSOAPPart().getEnvelope();
if (soapEnv != null)
{
String envStr = SOAPElementWriter.writeElement((SOAPElementImpl)soapEnv, true);
msgLog.trace(messagePrefix + "\n" + envStr);
}
}
catch (SOAPException ex)
{
msgLog.error("Cannot trace SOAPMessage", ex);
}
}
else if (message instanceof HTTPMessageImpl)
{
HTTPMessageImpl httpMessage = (HTTPMessageImpl)message;
Element root = httpMessage.getXmlFragment().toElement();
String xmlString = DOMWriter.printNode(root, true);
msgLog.trace(messagePrefix + "\n" + xmlString);
}
else if (message instanceof byte[])
{
Element root = new XMLFragment(new StreamSource(new ByteArrayInputStream((byte[])message))).toElement();
String xmlString = DOMWriter.printNode(root, true);
msgLog.trace(messagePrefix + "\n" + xmlString);
}
else
{
msgLog.warn("Unsupported message type: " + message);
}
}
}
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