/**
* Creates a DOM Document using the SOAP Envelope.
*
* @param env An org.apache.axiom.soap.SOAPEnvelope instance
* @return Returns the DOM Document of the given SOAP Envelope.
* @throws Exception
*/
public static Document getDocumentFromSOAPEnvelope(SOAPEnvelope env, boolean useDoom)
throws WSSecurityException {
try {
if (env instanceof Element) {
return ((Element) env).getOwnerDocument();
}
if (useDoom) {
env.build();
// Workaround to prevent a bug in AXIOM where
// there can be an incomplete OMElement as the first child body
OMElement firstElement = env.getBody().getFirstElement();
if (firstElement != null) {
firstElement.build();
}
// Get processed headers
SOAPHeader soapHeader = env.getHeader();
ArrayList processedHeaderQNames = new ArrayList();
if (soapHeader != null) {
Iterator headerBlocs = soapHeader.getChildElements();
while (headerBlocs.hasNext()) {
SOAPHeaderBlock element = (SOAPHeaderBlock) headerBlocs.next();
if (element.isProcessed()) {
processedHeaderQNames.add(element.getQName());
}
}
}
// Check the namespace and find SOAP version and factory
String nsURI = null;
SOAPFactory factory;
if (env.getNamespace()
.getNamespaceURI()
.equals(SOAP11Constants.SOAP_ENVELOPE_NAMESPACE_URI)) {
nsURI = SOAP11Constants.SOAP_ENVELOPE_NAMESPACE_URI;
factory = DOOMAbstractFactory.getSOAP11Factory();
} else {
nsURI = SOAP12Constants.SOAP_ENVELOPE_NAMESPACE_URI;
factory = DOOMAbstractFactory.getSOAP12Factory();
}
StAXSOAPModelBuilder stAXSOAPModelBuilder =
new StAXSOAPModelBuilder(env.getXMLStreamReader(), factory, nsURI);
SOAPEnvelope envelope = (stAXSOAPModelBuilder).getSOAPEnvelope();
((OMNode) envelope.getParent()).build();
// Set the processed flag of the processed headers
SOAPHeader header = envelope.getHeader();
for (Iterator iter = processedHeaderQNames.iterator(); iter.hasNext(); ) {
QName name = (QName) iter.next();
Iterator omKids = header.getChildrenWithName(name);
if (omKids.hasNext()) {
((SOAPHeaderBlock) omKids.next()).setProcessed();
}
}
Element envElem = (Element) envelope;
return envElem.getOwnerDocument();
} else {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
env.build();
env.serialize(baos);
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
return factory.newDocumentBuilder().parse(bais);
}
} catch (Exception e) {
throw new WSSecurityException("Error in converting SOAP Envelope to Document", e);
}
}
public boolean mediate(MessageContext synCtx) {
if (synCtx.getEnvironment().isDebugEnabled()) {
if (super.divertMediationRoute(synCtx)) {
return true;
}
}
SynapseLog synLog = getLog(synCtx);
if (synLog.isTraceOrDebugEnabled()) {
synLog.traceOrDebug("Start : Fault mediator");
if (synLog.isTraceTraceEnabled()) {
synLog.traceTrace("Message : " + synCtx.getEnvelope());
}
}
switch (soapVersion) {
case SOAP11:
makeSOAPFault(synCtx, SOAP11, synLog);
break;
case SOAP12:
makeSOAPFault(synCtx, SOAP12, synLog);
break;
case POX:
makePOXFault(synCtx, synLog);
break;
default:
{
// if this is a POX or REST message then make a POX fault
if (synCtx.isDoingPOX() || synCtx.isDoingGET()) {
makePOXFault(synCtx, synLog);
} else {
// determine from current message's SOAP envelope namespace
SOAPEnvelope envelop = synCtx.getEnvelope();
if (envelop != null) {
if (SOAP12Constants.SOAP_ENVELOPE_NAMESPACE_URI.equals(
envelop.getNamespace().getNamespaceURI())) {
makeSOAPFault(synCtx, SOAP12, synLog);
} else {
makeSOAPFault(synCtx, SOAP11, synLog);
}
} else {
// default to SOAP 11
makeSOAPFault(synCtx, SOAP11, synLog);
}
}
}
}
final Pipe pipe =
(Pipe)
(((Axis2MessageContext) synCtx))
.getAxis2MessageContext()
.getProperty(PassThroughConstants.PASS_THROUGH_PIPE);
if (pipe != null) {
// cleaning the OUTPUT PIPE with older references
// if there is a [protocal violation when sending out message etc.]
pipe.getBuffer().clear();
pipe.resetOutputStream();
}
// if the message has to be marked as a response mark it as response
if (markAsResponse) {
synCtx.setResponse(true);
synCtx.setTo(synCtx.getReplyTo());
}
return true;
}
