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package com.sun.xml.ws.handler;
import com.sun.xml.ws.api.message.Header;
import com.sun.xml.ws.api.message.Message;
import com.sun.xml.ws.api.message.Packet;
import com.sun.xml.ws.api.WSBinding;
import com.sun.xml.ws.api.SOAPVersion;
import com.sun.xml.ws.message.saaj.SAAJMessage;
import javax.xml.bind.JAXBContext;
import javax.xml.namespace.QName;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPMessage;
import javax.xml.ws.WebServiceException;
import javax.xml.ws.handler.soap.SOAPMessageContext;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
/**
* Implementation of {@link SOAPMessageContext}. This class is used at runtime
* to pass to the handlers for processing soap messages.
*
* @see MessageContextImpl
*
* @author WS Development Team
*/
class SOAPMessageContextImpl extends MessageUpdatableContext implements SOAPMessageContext {
private Set<String> roles;
private SOAPMessage soapMsg = null;
private WSBinding binding;
public SOAPMessageContextImpl(WSBinding binding, Packet packet,Set<String> roles) {
super(packet);
this.binding = binding;
this.roles = roles;
}
public SOAPMessage getMessage() {
if(soapMsg == null) {
try {
soapMsg = packet.getMessage().readAsSOAPMessage();
} catch (SOAPException e) {
throw new WebServiceException(e);
}
}
return soapMsg;
}
public void setMessage(SOAPMessage soapMsg) {
try {
this.soapMsg = soapMsg;
} catch(Exception e) {
throw new WebServiceException(e);
}
}
void setPacketMessage(Message newMessage){
if(newMessage != null) {
packet.setMessage(newMessage);
soapMsg = null;
}
}
protected void updateMessage() {
//Check if SOAPMessage has changed, if so construct new one,
// Packet are handled through MessageContext
if(soapMsg != null) {
packet.setMessage(new SAAJMessage(soapMsg));
soapMsg = null;
}
}
public Object[] getHeaders(QName header, JAXBContext jaxbContext, boolean allRoles) {
SOAPVersion soapVersion = binding.getSOAPVersion();
List<Object> beanList = new ArrayList<Object>();
try {
Iterator<Header> itr = packet.getMessage().getHeaders().getHeaders(header,false);
if(allRoles) {
while(itr.hasNext()) {
beanList.add(itr.next().readAsJAXB(jaxbContext.createUnmarshaller()));
}
} else {
while(itr.hasNext()) {
Header soapHeader = itr.next();
//Check if the role is one of the roles on this Binding
String role = soapHeader.getRole(soapVersion);
if(getRoles().contains(role)) {
beanList.add(soapHeader.readAsJAXB(jaxbContext.createUnmarshaller()));
}
}
}
return beanList.toArray();
} catch(Exception e) {
throw new WebServiceException(e);
}
}
public Set<String> getRoles() {
return roles;
}
}