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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.extensions.wsrm.common.serialization;
import static org.jboss.ws.extensions.wsrm.common.serialization.RMSerializationHelper.stringToLong;
import static org.jboss.ws.extensions.wsrm.common.serialization.RMSerializationHelper.getOptionalElement;
import static org.jboss.ws.extensions.wsrm.common.serialization.RMSerializationHelper.getRequiredElement;
import static org.jboss.ws.extensions.wsrm.common.serialization.RMSerializationHelper.getRequiredTextContent;
import javax.xml.namespace.QName;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPElement;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPMessage;
import org.jboss.ws.extensions.wsrm.api.RMException;
import org.jboss.ws.extensions.wsrm.spi.RMConstants;
import org.jboss.ws.extensions.wsrm.spi.RMProvider;
import org.jboss.ws.extensions.wsrm.spi.protocol.RMCloseSequence;
import org.jboss.ws.extensions.wsrm.spi.protocol.RMSerializable;
/**
* <b>CloseSequence</b> object de/serializer
* @author richard.opalka@jboss.com
*/
final class RMCloseSequenceSerializer implements RMSerializer
{
private static final RMSerializer INSTANCE = new RMCloseSequenceSerializer();
private RMCloseSequenceSerializer()
{
// hide constructor
}
static RMSerializer getInstance()
{
return INSTANCE;
}
/**
* Deserialize <b>CloseSequence</b> using <b>provider</b> from the <b>soapMessage</b>
* @param object to be deserialized
* @param provider wsrm provider to be used for deserialization process
* @param soapMessage soap message from which object will be deserialized
*/
public final void deserialize(RMSerializable object, RMProvider provider, SOAPMessage soapMessage)
throws RMException
{
RMCloseSequence o = (RMCloseSequence)object;
try
{
SOAPBody soapBody = soapMessage.getSOAPPart().getEnvelope().getBody();
RMConstants wsrmConstants = provider.getConstants();
// read required wsrm:CloseSequence element
QName closeSequenceQName = wsrmConstants.getCloseSequenceQName();
SOAPElement closeSequenceElement = getRequiredElement(soapBody, closeSequenceQName, "soap body");
// read required wsrm:Identifier element
QName identifierQName = wsrmConstants.getIdentifierQName();
SOAPElement identifierElement = getRequiredElement(closeSequenceElement, identifierQName, closeSequenceQName);
String identifier = getRequiredTextContent(identifierElement, identifierQName);
o.setIdentifier(identifier);
// read optional wsrm:LastMsgNumber element
QName lastMsgNumberQName = wsrmConstants.getLastMsgNumberQName();
SOAPElement lastMsgNumberElement = getOptionalElement(closeSequenceElement, lastMsgNumberQName, closeSequenceQName);
if (lastMsgNumberElement != null)
{
String lastMsgNumberString = getRequiredTextContent(lastMsgNumberElement, lastMsgNumberQName);
long lastMsgNumberValue = stringToLong(lastMsgNumberString, "Unable to parse LastMsgNumber element text content");
o.setLastMsgNumber(lastMsgNumberValue);
}
}
catch (SOAPException se)
{
throw new RMException("Unable to deserialize RM message", se);
}
catch (RuntimeException re)
{
throw new RMException("Unable to deserialize RM message", re);
}
}
/**
* Serialize <b>CloseSequence</b> using <b>provider</b> to the <b>soapMessage</b>
* @param object to be serialized
* @param provider wsrm provider to be used for serialization process
* @param soapMessage soap message to which object will be serialized
*/
public final void serialize(RMSerializable object, RMProvider provider, SOAPMessage soapMessage)
throws RMException
{
RMCloseSequence o = (RMCloseSequence)object;
try
{
SOAPEnvelope soapEnvelope = soapMessage.getSOAPPart().getEnvelope();
RMConstants wsrmConstants = provider.getConstants();
// Add xmlns:wsrm declaration
soapEnvelope.addNamespaceDeclaration(wsrmConstants.getPrefix(), wsrmConstants.getNamespaceURI());
// write required wsrm:CloseSequence element
QName closeSequenceQName = wsrmConstants.getCloseSequenceQName();
SOAPElement closeSequenceElement = soapEnvelope.getBody().addChildElement(closeSequenceQName);
// write required wsrm:Identifier element
QName identifierQName = wsrmConstants.getIdentifierQName();
closeSequenceElement.addChildElement(identifierQName).setValue(o.getIdentifier());
if (o.getLastMsgNumber() != 0)
{
// write optional wsrm:LastMsgNumber element
QName lastMsgNumberQName = wsrmConstants.getLastMsgNumberQName();
SOAPElement lastMsgNumberElement = closeSequenceElement.addChildElement(lastMsgNumberQName);
lastMsgNumberElement.setValue(String.valueOf(o.getLastMsgNumber()));
}
}
catch (SOAPException se)
{
throw new RMException("Unable to serialize RM message", se);
}
}
}
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