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/*
* InOutMEPHandler.java
*
* Created on November 16, 2006, 12:16 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package com.sun.enterprise.jbi.serviceengine.comm;
import com.sun.enterprise.jbi.serviceengine.util.soap.EndpointMetaData;
import com.sun.xml.ws.api.message.Message;
import com.sun.xml.ws.api.message.Packet;
import java.util.logging.Level;
import javax.jbi.messaging.Fault;
import javax.jbi.messaging.InOut;
import javax.jbi.messaging.NormalizedMessage;
import javax.xml.namespace.QName;
/**
*
* This class handles sending message to & receiving message from NMR when
*
* 1) Role of the component is Provider.
* 2) Message exchange pattern is In-Out.
*
* @author bhavanishankar@dev.java.net
*/
public class ProviderInOut extends MessageExchangeTransportImpl {
private InOut me;
public ProviderInOut(InOut me) {
super(me);
this.me = me;
}
public NormalizedMessage receiveNormalized() {
msg = me.getInMessage();
preReceive();
return msg;
}
public UnWrappedMessage receive(EndpointMetaData emd) {
NormalizedMessage normalizedMessage = receiveNormalized();
UnWrappedMessage unwrappedMessage = null;
if(normalizedMessage != null) {
try {
String operationName = me.getOperation().getLocalPart();
unwrappedMessage = new UnWrappedMessage();
unwrappedMessage.setNormalizedMessage(normalizedMessage);
if(normalizedMessage instanceof Fault) {
unwrappedMessage.unwrapFault();
} else {
unwrappedMessage.setWSDLMessageType(
new QName(
emd.getInputMessage(operationName).getQName().getNamespaceURI(),
operationName));
unwrappedMessage.setWSDLBindingStyle(
emd.getBindingStyle(operationName));
unwrappedMessage.setWSDLOrderedParts(
emd.getInputMessage(operationName).getOrderedParts(null));
unwrappedMessage.setWSDLPartBindings(
emd.getInputPartBindings(operationName));
unwrappedMessage.unwrap();
}
} catch(Exception ex) {
logger.log(Level.SEVERE, ex.getMessage(), ex);
// TODO : Should we send error/fault to client???
}
}
return unwrappedMessage;
}
public void sendNormalized() throws Exception {
if(msg instanceof Fault) {
me.setFault((Fault)msg);
} else {
me.setOutMessage(msg);
}
send();
}
public void send(Packet packet, EndpointMetaData emd) throws Exception {
Message message = packet.getMessage();
String operationName = me.getOperation().getLocalPart();
WrappedMessage wrappedMessage = new WrappedMessage();
wrappedMessage.setAbstractMessage(message);
if(message.isFault()) {
wrappedMessage.wrapFault(operationName, emd);
this.msg = me.createFault();
} else {
wrappedMessage.setWSDLBindingStyle(emd.getBindingStyle(operationName));
wrappedMessage.setWSDLMessageType(emd.getOutputMessage(operationName).getQName());
wrappedMessage.setWSDLMessageName(emd.getOperationOutputName(operationName));
wrappedMessage.setWSDLOrderedParts(emd.getOutputMessage(operationName).getOrderedParts(null));
wrappedMessage.setWSDLPartBindings(emd.getOutputPartBindings(operationName));
wrappedMessage.wrap();
this.msg = me.createMessage();
}
msg.setContent(wrappedMessage.readPayloadAsSource());
setMessageProperties(packet.invocationProperties);
sendNormalized();
}
/*
public void send(ByteArrayOutputStream output, int status) {
if(output == null) {
sendError((String)null);
} else if(status == SOAPConstants.JBI_ERROR) {
sendError(output.toString());
} else {
send(createMessage(output, status));
}
}
private NormalizedMessage createMessage(ByteArrayOutputStream output, int status) {
try {
byte[] message = ((ByteArrayOutputStream)output).toByteArray();
if(logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, "Response message = " + new String(message));
}
NormalizedMessage response = null;
if(status == SOAPConstants.JBI_FAULT) {
ByteArrayInputStream is = new ByteArrayInputStream(message);
response = me.createFault();
Document n = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(is);
response.setContent(new DOMSource(n));
try {
String faultString = n.getElementsByTagName("faultstring").item(0).getTextContent();
String faultCode = n.getElementsByTagName("faultcode").item(0).getTextContent();
if(logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, "FaultCode = " + faultCode + ", FaultString = " + faultString);
}
response.setProperty(SOAPConstants.FAULT_STRING_PROPERTY_NAME, faultString);
response.setProperty(SOAPConstants.FAULT_CODE_PROPERTY_NAME, extractFaultCode(faultCode));
} catch(Exception ex) {
logger.log(Level.SEVERE, ex.getMessage(), ex);
}
} else {
ByteArrayInputStream is = new ByteArrayInputStream(message);
response = me.createMessage();
response.setContent(new StreamSource(is));
}
return response;
} catch(Exception ex) {
return null;
}
}
*/
}