/** This method is called by {@link CxfConsumer}. */
public void populateExchangeFromCxfRequest(
org.apache.cxf.message.Exchange cxfExchange, Exchange camelExchange) {
Method method = null;
QName operationName = null;
ExchangePattern mep = ExchangePattern.InOut;
// extract binding operation information
BindingOperationInfo boi =
camelExchange.getProperty(BindingOperationInfo.class.getName(), BindingOperationInfo.class);
if (boi != null) {
Service service = cxfExchange.get(Service.class);
if (service != null) {
MethodDispatcher md = (MethodDispatcher) service.get(MethodDispatcher.class.getName());
if (md != null) {
method = md.getMethod(boi);
}
}
if (boi.getOperationInfo().isOneWay()) {
mep = ExchangePattern.InOnly;
}
operationName = boi.getName();
}
// set operation name in header
if (operationName != null) {
camelExchange
.getIn()
.setHeader(CxfConstants.OPERATION_NAMESPACE, boi.getName().getNamespaceURI());
camelExchange.getIn().setHeader(CxfConstants.OPERATION_NAME, boi.getName().getLocalPart());
if (LOG.isTraceEnabled()) {
LOG.trace(
"Set IN header: {}={}",
CxfConstants.OPERATION_NAMESPACE,
boi.getName().getNamespaceURI());
LOG.trace(
"Set IN header: {}={}", CxfConstants.OPERATION_NAME, boi.getName().getLocalPart());
}
} else if (method != null) {
camelExchange.getIn().setHeader(CxfConstants.OPERATION_NAME, method.getName());
if (LOG.isTraceEnabled()) {
LOG.trace("Set IN header: {}={}", CxfConstants.OPERATION_NAME, method.getName());
}
}
// set message exchange pattern
camelExchange.setPattern(mep);
LOG.trace("Set exchange MEP: {}", mep);
// propagate headers
Message cxfMessage = cxfExchange.getInMessage();
propagateHeadersFromCxfToCamel(cxfMessage, camelExchange.getIn(), camelExchange);
// propagate the security subject from CXF security context
SecurityContext securityContext = cxfMessage.get(SecurityContext.class);
if (securityContext instanceof LoginSecurityContext
&& ((LoginSecurityContext) securityContext).getSubject() != null) {
camelExchange
.getIn()
.getHeaders()
.put(Exchange.AUTHENTICATION, ((LoginSecurityContext) securityContext).getSubject());
} else if (securityContext != null && securityContext.getUserPrincipal() != null) {
Subject subject = new Subject();
subject.getPrincipals().add(securityContext.getUserPrincipal());
camelExchange.getIn().getHeaders().put(Exchange.AUTHENTICATION, subject);
}
// Propagating properties from CXF Exchange to Camel Exchange has an
// side effect of copying reply side stuff when the producer is retried.
// So, we do not want to do this.
// camelExchange.getProperties().putAll(cxfExchange);
// propagate request context
Object value = cxfMessage.get(Client.REQUEST_CONTEXT);
if (value != null
&& !headerFilterStrategy.applyFilterToExternalHeaders(
Client.REQUEST_CONTEXT, value, camelExchange)) {
camelExchange.getIn().setHeader(Client.REQUEST_CONTEXT, value);
LOG.trace("Populate context from CXF message {} value={}", Client.REQUEST_CONTEXT, value);
}
// setup the charset from content-type header
setCharsetWithContentType(camelExchange);
// set body
Object body =
DefaultCxfBinding.getContentFromCxf(
cxfMessage,
camelExchange.getProperty(CxfConstants.DATA_FORMAT_PROPERTY, DataFormat.class));
if (body != null) {
camelExchange.getIn().setBody(body);
}
// propagate attachments if the data format is not POJO
if (cxfMessage.getAttachments() != null
&& !camelExchange
.getProperty(CxfConstants.DATA_FORMAT_PROPERTY, DataFormat.class)
.equals(DataFormat.POJO)) {
for (Attachment attachment : cxfMessage.getAttachments()) {
camelExchange.getIn().addAttachment(attachment.getId(), attachment.getDataHandler());
}
}
}
