org.apache.cxf.ws.addressing.soap.MAPCodec Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of cxf-rt-ws-addr Show documentation
Show all versions of cxf-rt-ws-addr Show documentation
Apache CXF Runtime WS Addressing
The newest version!
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.cxf.ws.addressing.soap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.ResourceBundle;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.xml.namespace.QName;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import jakarta.xml.bind.JAXBContext;
import jakarta.xml.bind.JAXBElement;
import jakarta.xml.bind.JAXBException;
import jakarta.xml.bind.Unmarshaller;
import org.apache.cxf.Bus;
import org.apache.cxf.binding.soap.SoapFault;
import org.apache.cxf.binding.soap.SoapHeader;
import org.apache.cxf.binding.soap.SoapMessage;
import org.apache.cxf.binding.soap.SoapVersion;
import org.apache.cxf.binding.soap.interceptor.AbstractSoapInterceptor;
import org.apache.cxf.binding.soap.interceptor.SoapActionInInterceptor;
import org.apache.cxf.common.jaxb.JAXBUtils;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.headers.Header;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.helpers.DOMUtils;
import org.apache.cxf.interceptor.Interceptor;
import org.apache.cxf.jaxb.JAXBDataBinding;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.Message;
import org.apache.cxf.message.MessageUtils;
import org.apache.cxf.phase.Phase;
import org.apache.cxf.ws.addressing.AddressingProperties;
import org.apache.cxf.ws.addressing.AttributedURIType;
import org.apache.cxf.ws.addressing.ContextUtils;
import org.apache.cxf.ws.addressing.EndpointReferenceType;
import org.apache.cxf.ws.addressing.EndpointReferenceUtils;
import org.apache.cxf.ws.addressing.JAXWSAConstants;
import org.apache.cxf.ws.addressing.MAPAggregator;
import org.apache.cxf.ws.addressing.Names;
import org.apache.cxf.ws.addressing.ReferenceParametersType;
import org.apache.cxf.ws.addressing.RelatesToType;
import org.apache.cxf.ws.addressing.VersionTransformer.Names200408;
/**
* SOAP interceptor responsible for {en|de}coding the Message Addressing
* Properties for {outgo|incom}ing messages.
*/
public class MAPCodec extends AbstractSoapInterceptor {
public static final MAPCodec INSTANCE = new MAPCodec();
private static final Logger LOG = LogUtils.getL7dLogger(MAPCodec.class);
private static final String IS_REFERENCE_PARAM_ATTR_NAME = "IsReferenceParameter";
private static final ResourceBundle BUNDLE = LOG.getResourceBundle();
private static final String DECOUPLED_FAULT_SUPPORT =
"org.apache.cxf.ws.addressing.decoupled_fault_support";
/**
* REVISIT: map usage that the *same* interceptor instance
* is used in all chains.
*/
protected final Map uncorrelatedExchanges
= new ConcurrentHashMap<>();
private VersionTransformer transformer;
private HeaderFactory headerFactory;
/**
* Constructor.
*/
public MAPCodec() {
super(Phase.PRE_PROTOCOL);
transformer = new VersionTransformer(this);
}
public static synchronized MAPCodec getInstance(Bus bus) {
MAPCodec mc = bus.getExtension(MAPCodec.class);
if (mc == null) {
return createMAPCodec(bus);
}
return mc;
}
private static synchronized MAPCodec createMAPCodec(Bus bus) {
MAPCodec mc = bus.getExtension(MAPCodec.class);
if (mc == null) {
bus.setExtension(new MAPCodec(), MAPCodec.class);
mc = bus.getExtension(MAPCodec.class);
}
return mc;
}
public Map getUncorrelatedExchanges() {
return uncorrelatedExchanges;
}
/**
* @return the set of SOAP headers understood by this handler
*/
public Set getUnderstoodHeaders() {
return VersionTransformer.HEADERS;
}
/**
* Invoked for normal processing of inbound and outbound messages.
*
* @param message the messsage
*/
public void handleMessage(SoapMessage message) {
mediate(message);
}
/**
* Invoked when unwinding normal interceptor chain when a fault occurred.
*
* @param message the messsage message
*/
public void handleFault(SoapMessage message) {
if (!message.getExchange().isOneWay()) {
AddressingProperties maps = ContextUtils.retrieveMAPs(message, false, true, false);
if (ContextUtils.isRequestor(message)
&& maps != null) {
//fault occurred trying to send the message, remove it
uncorrelatedExchanges.remove(maps.getMessageID().getValue());
} else if (!ContextUtils.isRequestor(message)
&& maps == null
&& !message.containsKey(MAPAggregator.class.getName())) {
//fault occurred while processing the incoming message, but possibly
//before the MAPAggregator was called. We need to see if we can
//try and map this if at all possible so a FaultTo/ReplyTo can
//be properly determined to get the fault back to the rightful
//place.
for (Interceptor i : message.getInterceptorChain()) {
if (i instanceof MAPAggregator) {
try {
MAPAggregator agg = (MAPAggregator)i;
agg.handleMessage(message);
} catch (Throwable t) {
//ignore
}
return;
}
}
}
}
if (MessageUtils.getContextualBoolean(message, DECOUPLED_FAULT_SUPPORT, false)) {
new DecoupledFaultHandler().handleFault(message);
}
}
/**
* Mediate message flow, performing MAP {en|de}coding.
*
* @param message the message message
*/
private void mediate(SoapMessage message) {
if (!MessageUtils.getContextualBoolean(message, MAPAggregator.ADDRESSING_DISABLED, false)) {
if (ContextUtils.isOutbound(message)) {
encode(message, ContextUtils.retrieveMAPs(message, false, true));
} else if (null == ContextUtils.retrieveMAPs(message, false, false, false)) {
AddressingProperties maps = decode(message);
ContextUtils.storeMAPs(maps, message, false);
markPartialResponse(message, maps);
restoreExchange(message, maps);
if (maps != null
&& !MessageUtils.isRequestor(message)
&& message.getExchange().getBindingOperationInfo() == null
&& !MessageUtils.isOutbound(message)
&& maps.getAction() != null) {
//try and use the Action from the maps to find the operation
String action = maps.getAction().getValue();
if (action != null) {
boolean strict = MessageUtils.getContextualBoolean(message,
"ws-addressing.strict.action.checking",
false);
SoapActionInInterceptor.getAndSetOperation(message, action, strict);
}
}
}
}
}
/**
* Encode the current MAPs in protocol-specific headers.
*
* @param message the messsage message
* @param maps the MAPs to encode
*/
private void encode(SoapMessage message,
AddressingProperties maps) {
if (maps != null) {
cacheExchange(message, maps);
LOG.log(Level.FINE, "Outbound WS-Addressing headers");
try {
List header = message.getHeaders();
discardMAPs(header, maps);
JAXBContext jaxbContext =
org.apache.cxf.ws.addressing.VersionTransformer.getExposedJAXBContext(
maps.getNamespaceURI());
QName duplicate = maps.getDuplicate();
encodeAsExposed(maps,
message,
maps.getAction(),
Names.WSA_ACTION_QNAME,
AttributedURIType.class,
jaxbContext);
if (Names.WSA_ACTION_QNAME.equals(duplicate)) {
encodeAsExposed(maps,
message,
maps.getAction(),
Names.WSA_ACTION_QNAME,
AttributedURIType.class,
jaxbContext);
}
encodeAsExposed(maps,
message,
maps.getMessageID(),
Names.WSA_MESSAGEID_QNAME,
AttributedURIType.class,
jaxbContext);
if (Names.WSA_MESSAGEID_QNAME.equals(duplicate)) {
encodeAsExposed(maps,
message,
maps.getMessageID(),
Names.WSA_MESSAGEID_QNAME,
AttributedURIType.class,
jaxbContext);
}
encodeAsExposed(maps,
message,
maps.getTo(),
Names.WSA_TO_QNAME,
AttributedURIType.class,
jaxbContext);
if (Names.WSA_TO_QNAME.equals(duplicate)) {
encodeAsExposed(maps,
message,
maps.getTo(),
Names.WSA_TO_QNAME,
AttributedURIType.class,
jaxbContext);
}
if (needsReplyTo(maps, message)) {
encodeAsExposed(maps,
message,
maps.getReplyTo(),
Names.WSA_REPLYTO_QNAME,
EndpointReferenceType.class,
jaxbContext);
if (Names.WSA_REPLYTO_QNAME.equals(duplicate)) {
encodeAsExposed(maps,
message,
maps.getReplyTo(),
Names.WSA_REPLYTO_QNAME,
EndpointReferenceType.class,
jaxbContext);
}
}
encodeAsExposed(maps,
message,
maps.getRelatesTo(),
Names.WSA_RELATESTO_QNAME,
RelatesToType.class,
jaxbContext);
if (Names.WSA_RELATESTO_QNAME.equals(duplicate)) {
encodeAsExposed(maps,
message,
maps.getRelatesTo(),
Names.WSA_RELATESTO_QNAME,
RelatesToType.class,
jaxbContext);
}
encodeAsExposed(maps,
message,
maps.getFrom(),
Names.WSA_FROM_QNAME,
EndpointReferenceType.class,
jaxbContext);
if (Names.WSA_FROM_QNAME.equals(duplicate)) {
encodeAsExposed(maps,
message,
maps.getFrom(),
Names.WSA_FROM_QNAME,
EndpointReferenceType.class,
jaxbContext);
}
if (needsFaultTo(maps)) {
encodeAsExposed(maps,
message,
maps.getFaultTo(),
Names.WSA_FAULTTO_QNAME,
EndpointReferenceType.class,
jaxbContext);
if (Names.WSA_FAULTTO_QNAME.equals(duplicate)) {
encodeAsExposed(maps,
message,
maps.getFaultTo(),
Names.WSA_FAULTTO_QNAME,
EndpointReferenceType.class,
jaxbContext);
}
}
encodeReferenceParameters(maps, message, jaxbContext);
maps.setDuplicate(null);
propogateAction(maps.getAction(), message);
applyMAPValidation(message);
} catch (JAXBException je) {
LOG.log(Level.WARNING, "SOAP_HEADER_ENCODE_FAILURE_MSG", je);
}
}
}
private boolean needsReplyTo(AddressingProperties maps, SoapMessage m) {
if (!MessageUtils.getContextualBoolean(m, "ws-addressing.write.optional.replyto", true)) {
if (ContextUtils.isNoneAddress(maps.getReplyTo())
&& m.getExchange().isOneWay()) {
//one-way + none, not needed
return false;
}
if (ContextUtils.isAnonymousAddress(maps.getReplyTo())) {
//anonymous is the default if not specified, not needed
return false;
}
}
return maps.getReplyTo() != null
&& maps.getReplyTo().getAddress() != null
&& maps.getReplyTo().getAddress().getValue() != null
&& !(Names200408.WSA_NAMESPACE_NAME.equals(maps.getNamespaceURI())
&& maps.getReplyTo().getAddress().getValue()
.equals(ContextUtils.getNoneEndpointReference().getAddress().getValue()));
}
private boolean needsFaultTo(AddressingProperties maps) {
return maps.getFaultTo() != null
&& maps.getFaultTo().getAddress() != null
&& maps.getFaultTo().getAddress().getValue() != null
&& !maps.getFaultTo().getAddress().getValue()
.equals(maps.getReplyTo().getAddress().getValue());
}
private void encodeReferenceParameters(AddressingProperties maps,
SoapMessage msg,
JAXBContext ctx) throws JAXBException {
Element header = null;
EndpointReferenceType toEpr = maps.getToEndpointReference();
if (null != toEpr) {
ReferenceParametersType params = toEpr.getReferenceParameters();
if (null != params) {
for (Object o : params.getAny()) {
if (o instanceof Element || o instanceof JAXBElement) {
if (header == null) {
header = getHeaderFactory().getHeader(msg.getVersion());
}
if (o instanceof Element) {
Element e = (Element)o;
Node importedNode = header.getOwnerDocument().importNode(e, true);
header.appendChild(importedNode);
} else {
JAXBElement jaxbEl = (JAXBElement) o;
ctx.createMarshaller().marshal(jaxbEl, header);
}
Element lastAdded = (Element)header.getLastChild();
header.removeChild(lastAdded);
addIsReferenceParameterMarkerAttribute(lastAdded, maps.getNamespaceURI());
Header holder = new Header(new QName(lastAdded.getNamespaceURI(),
lastAdded.getLocalName()),
lastAdded);
msg.getHeaders().add(holder);
} else {
LOG.log(Level.WARNING, "IGNORE_NON_ELEMENT_REF_PARAM_MSG", o);
}
}
}
}
}
private void addIsReferenceParameterMarkerAttribute(Element lastAdded, String namespaceURI) {
String pfx = lastAdded.lookupPrefix(namespaceURI);
if (StringUtils.isEmpty(pfx)) {
//attributes cannot be in empty namespace...
if (lastAdded.lookupNamespaceURI(JAXWSAConstants.WSA_PREFIX) == null) {
pfx = JAXWSAConstants.WSA_PREFIX;
Attr attr = lastAdded.getOwnerDocument()
.createAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:wsa");
attr.setValue(namespaceURI);
lastAdded.setAttributeNodeNS(attr);
} else if (lastAdded.lookupNamespaceURI(JAXWSAConstants.WSA_PREFIX).equals(namespaceURI)) {
pfx = JAXWSAConstants.WSA_PREFIX;
} else {
int cnt = 1;
while (lastAdded.lookupNamespaceURI(JAXWSAConstants.WSA_PREFIX + cnt) != null) {
cnt++;
}
pfx = JAXWSAConstants.WSA_PREFIX + cnt;
Attr attr = lastAdded.getOwnerDocument()
.createAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:wsa" + cnt);
attr.setValue(namespaceURI);
lastAdded.setAttributeNodeNS(attr);
}
}
Attr isRefParamAttr =
lastAdded.getOwnerDocument().createAttributeNS(namespaceURI,
pfx + ":" + IS_REFERENCE_PARAM_ATTR_NAME);
isRefParamAttr.setTextContent("1");
lastAdded.setAttributeNodeNS(isRefParamAttr);
}
/**
* Encode message in exposed version.
*
* @param maps the MAPs, where getNamespceURI() specifies the WS-Addressing
* version to expose
* @param message the SoapMessage
* @param value the value to encode
* @param name the QName for the header
* @param clz the class
* @param context the JAXB context to use
*/
private void encodeAsExposed(AddressingProperties maps,
SoapMessage message,
T value,
QName name,
Class clz,
JAXBContext context) throws JAXBException {
if (value != null) {
LOG.log(Level.FINE,
"{0} : {1}",
new Object[] {name.getLocalPart(), getLogText(value)});
boolean mu = maps.isRequired() || maps.getMustUnderstand().contains(name);
transformer.encodeAsExposed(message,
maps.getNamespaceURI(),
value,
name.getLocalPart(),
clz,
context,
mu);
}
}
/**
* Decode the MAPs from protocol-specific headers.
*
* @param message the SOAP message
* @return the decoded MAPs
* @exception SOAPFaultException if decoded MAPs are invalid
*/
public AddressingProperties unmarshalMAPs(SoapMessage message) {
// REVISIT generate MessageAddressingHeaderRequired fault if an
// expected header is missing
AddressingProperties maps = null;
Unmarshaller unmarshaller = null;
try {
List header = message.getHeaders();
if (header != null) {
LOG.log(Level.FINE, "Inbound WS-Addressing headers");
Set referenceParameterHeaders = null;
QName invalidCardinalityQName = null;
Iterator iter = header.iterator();
while (iter.hasNext()) {
Header hdr = iter.next();
if (hdr.getObject() instanceof Element) {
Element headerElement = (Element)hdr.getObject();
String headerURI = headerElement.getNamespaceURI();
// Need to check the uri before getting unmarshaller else
// would get wrong unmarshaller and fail to process required
// headers.
if (org.apache.cxf.ws.addressing.VersionTransformer.isSupported(headerURI)) {
if (unmarshaller == null) {
JAXBContext jaxbContext =
org.apache.cxf.ws.addressing.VersionTransformer.getExposedJAXBContext(headerURI);
unmarshaller =
jaxbContext.createUnmarshaller();
unmarshaller.setEventHandler(null);
}
if (maps == null) {
maps = new AddressingProperties();
maps.exposeAs(headerURI);
}
String localName = headerElement.getLocalName();
if (Names.WSA_MESSAGEID_NAME.equals(localName)) {
invalidCardinalityQName = maps.getMessageID() != null
? Names.WSA_MESSAGEID_QNAME : null;
maps.setMessageID(decodeAsNative(
headerURI,
AttributedURIType.class,
headerElement,
unmarshaller));
} else if (Names.WSA_TO_NAME.equals(localName)) {
invalidCardinalityQName = maps.getTo() != null ? Names.WSA_TO_QNAME : null;
AttributedURIType addr = decodeAsNative(
headerURI,
AttributedURIType.class,
headerElement,
unmarshaller);
maps.setTo(EndpointReferenceUtils.getEndpointReference(addr));
} else if (Names.WSA_FROM_NAME.equals(localName)) {
invalidCardinalityQName = maps.getFrom() != null
? Names.WSA_FROM_QNAME : null;
maps.setFrom(decodeAsNative(
headerURI,
EndpointReferenceType.class,
headerElement,
unmarshaller));
} else if (Names.WSA_REPLYTO_NAME.equals(localName)) {
invalidCardinalityQName = maps.getReplyTo() != null
? Names.WSA_REPLYTO_QNAME : null;
maps.setReplyTo(decodeAsNative(
headerURI,
EndpointReferenceType.class,
headerElement,
unmarshaller));
} else if (Names.WSA_FAULTTO_NAME.equals(localName)) {
invalidCardinalityQName = maps.getFaultTo() != null
? Names.WSA_FAULTTO_QNAME : null;
maps.setFaultTo(decodeAsNative(
headerURI,
EndpointReferenceType.class,
headerElement,
unmarshaller));
} else if (Names.WSA_RELATESTO_NAME.equals(localName)) {
maps.setRelatesTo(decodeAsNative(
headerURI,
RelatesToType.class,
headerElement,
unmarshaller));
} else if (Names.WSA_ACTION_NAME.equals(localName)) {
invalidCardinalityQName = maps.getAction() != null
? Names.WSA_ACTION_QNAME : null;
maps.setAction(decodeAsNative(
headerURI,
AttributedURIType.class,
headerElement,
unmarshaller));
}
} else if (null != headerElement.getAttribute(IS_REFERENCE_PARAM_ATTR_NAME)) {
if (null == referenceParameterHeaders) {
referenceParameterHeaders = new HashSet<>();
}
referenceParameterHeaders.add(headerElement);
} else if (headerURI.contains(Names.WSA_NAMESPACE_PATTERN)) {
LOG.log(Level.WARNING,
"UNSUPPORTED_VERSION_MSG",
headerURI);
}
}
}
if (maps != null && !MessageUtils.isRequestor(message) && maps.getReplyTo() == null) {
//per spec, if unspecified, replyTo is anon
AttributedURIType address =
ContextUtils.getAttributedURI(Names.WSA_ANONYMOUS_ADDRESS);
EndpointReferenceType replyTo =
ContextUtils.WSA_OBJECT_FACTORY.createEndpointReferenceType();
replyTo.setAddress(address);
maps.setReplyTo(replyTo);
}
if (null != referenceParameterHeaders && null != maps) {
decodeReferenceParameters(referenceParameterHeaders, maps, unmarshaller);
}
if (invalidCardinalityQName != null) {
storeInvalidCardinalityFault(message, invalidCardinalityQName);
}
}
} catch (JAXBException je) {
LOG.log(Level.WARNING, "SOAP_HEADER_DECODE_FAILURE_MSG", je);
} finally {
JAXBUtils.closeUnmarshaller(unmarshaller);
}
return maps;
}
private void storeInvalidCardinalityFault(SoapMessage message, QName wsaHeaderName) {
LOG.log(Level.WARNING, "INVALID_CARDINALITY_MESSAGE", wsaHeaderName);
String reason = BUNDLE.getString("INVALID_ADDRESSING_PROPERTY_MESSAGE");
ContextUtils.storeMAPFaultName(Names.INVALID_CARDINALITY_NAME, message);
ContextUtils.storeMAPFaultReason(reason, message);
}
private void decodeReferenceParameters(Set referenceParameterHeaders,
AddressingProperties maps,
Unmarshaller unmarshaller)
throws JAXBException {
EndpointReferenceType toEpr = maps.getToEndpointReference();
if (null != toEpr) {
for (Element e : referenceParameterHeaders) {
if (DOMUtils.getChild(e, Node.ELEMENT_NODE) == null) {
JAXBElement el = unmarshaller.unmarshal(e, String.class);
ContextUtils.applyReferenceParam(toEpr, el);
} else {
ContextUtils.applyReferenceParam(toEpr, e);
}
}
}
}
/**
* Decodes a MAP from a exposed version.
*
* @param encodedAs specifies the encoded version
* @param clz the class
* @param headerElement the SOAP header element
* @param unmarshaller the JAXB unmarshaller to use
* @return the decoded value
*/
public T decodeAsNative(String encodedAs,
Class clz,
Element headerElement,
Unmarshaller unmarshaller)
throws JAXBException {
T value = clz.cast(transformer.decodeAsNative(encodedAs,
clz,
headerElement,
unmarshaller));
LOG.log(Level.FINE,
"{0} : {1}",
new Object[] {headerElement.getLocalName(), getLogText(value)});
return value;
}
/**
* Return a text representation of a header value for logging.
*
* @param header type
* @param value header value
* @return
*/
private String getLogText(T value) {
String text = "unknown";
if (value == null) {
text = "null";
} else if (value instanceof AttributedURIType) {
text = ((AttributedURIType)value).getValue();
} else if (value instanceof EndpointReferenceType) {
text = ((EndpointReferenceType)value).getAddress() != null
? ((EndpointReferenceType)value).getAddress().getValue()
: "null";
} else if (value instanceof RelatesToType) {
text = ((RelatesToType)value).getValue();
}
return text;
}
/**
* Decode the MAPs from protocol-specific headers.
*
* @param message the messsage
* @return the decoded MAPs
* @exception SOAPFaultException if decoded MAPs are invalid
*/
private AddressingProperties decode(SoapMessage message) {
// REVISIT generate MessageAddressingHeaderRequired fault if an
// expected header is missing
return unmarshalMAPs(message);
}
/**
* Encodes an MAP as a SOAP header.
*
* @param message the message to store the headers on
* @param value the value to encode
* @param qname the QName for the header
* @param clz the class
* @param ctx the JAXBContent
* @param mustUnderstand
*/
protected void encodeMAP(SoapMessage message,
T value,
QName qname,
Class clz,
JAXBContext ctx,
boolean mustUnderstand) throws JAXBException {
JAXBDataBinding jaxbDataBinding = new JAXBDataBinding(ctx);
SoapHeader h = new SoapHeader(qname, new JAXBElement(qname, clz, value),
jaxbDataBinding);
h.setMustUnderstand(mustUnderstand);
message.getHeaders().add(h);
}
/**
* Decodes a MAP from a SOAP header.
*
* @param clz the class
* @param headerElement the SOAP header element
* @param unmarshaller the JAXB unmarshaller to use
* @return the decoded value
*/
protected T decodeMAP(Class clz,
Element headerElement,
Unmarshaller unmarshaller) throws JAXBException {
JAXBElement element =
unmarshaller.unmarshal(headerElement, clz);
return element.getValue();
}
/**
* Discard any pre-existing MAP headers - this may occur if the runtime
* re-uses a SOAP message.
*
* @param header the SOAP header
* @param maps the current MAPs
*/
private void discardMAPs(List header, AddressingProperties maps) {
Iterator iter = header.iterator();
while (iter.hasNext()) {
Header hdr = iter.next();
if (Names.WSA_NAMESPACE_NAME.equals(hdr.getName().getNamespaceURI())
|| Names200408.WSA_NAMESPACE_NAME.equals(hdr.getName().getNamespaceURI())) {
iter.remove();
}
}
}
/**
* Propagate action to SOAPAction header
*
* @param action the Action property
* @param message the SOAP message
*/
private void propogateAction(AttributedURIType action,
SoapMessage message) {
if (!(action == null || "".equals(action.getValue()))) {
Map> mimeHeaders = CastUtils.cast((Map)
message.get(Message.MIME_HEADERS));
if (mimeHeaders != null) {
List soapActionHeaders = mimeHeaders.get("SOAPAction");
// only propogate to SOAPAction header if currently non-empty
if (!(soapActionHeaders == null
|| soapActionHeaders.isEmpty()
|| "".equals(soapActionHeaders.get(0)))) {
LOG.log(Level.FINE,
"encoding wsa:Action in SOAPAction header {0}",
action.getValue());
soapActionHeaders.clear();
soapActionHeaders.add("\"" + action.getValue() + "\"");
}
}
}
}
/**
* Apply results of validation of incoming MAPs.
*
* @param message the message
* @exception SOAPFaultException if the MAPs are invalid
* @exception SOAPException if SOAPFault cannot be constructed
*/
private void applyMAPValidation(SoapMessage message) {
String faultName = ContextUtils.retrieveMAPFaultName(message);
if (faultName != null) {
String reason = ContextUtils.retrieveMAPFaultReason(message);
throw createSOAPFaut(faultName,
Names.WSA_NAMESPACE_NAME,
reason);
}
}
/**
* Create a SoapFault.
*
* @param localName the fault local name
* @param namespace the fault namespace
* @param reason the fault reason
* @return a new SoapFault
*/
private SoapFault createSOAPFaut(String localName, String namespace, String reason) {
return new SoapFault(reason, new QName(namespace, localName));
}
/**
* Cache exchange for correlated response
*
* @param message the current message
* @param maps the addressing properties
*/
private void cacheExchange(SoapMessage message, AddressingProperties maps) {
if (ContextUtils.isRequestor(message) && !message.getExchange().isOneWay()) {
uncorrelatedExchanges.put(maps.getMessageID().getValue(),
message.getExchange());
}
}
/**
* Restore exchange for correlated response
*
* @param message the current message
* @param maps the addressing properties
*/
private void restoreExchange(SoapMessage message, AddressingProperties maps) {
if (maps != null
&& maps.getRelatesTo() != null
&& !Names.WSA_UNSPECIFIED_RELATIONSHIP.equals(maps.getRelatesTo().getValue())
&& isRelationshipReply(maps.getRelatesTo())) {
Exchange correlatedExchange =
uncorrelatedExchanges.remove(maps.getRelatesTo().getValue());
if (correlatedExchange != null) {
synchronized (correlatedExchange) {
message.setExchange(correlatedExchange);
}
} else if (ContextUtils.isRequestor(message) && !message.getExchange().isOneWay()) {
if (ContextUtils.retrieveDeferUncorrelatedMessageAbort(message)) {
LOG.fine("deferring uncorrelated message abort");
ContextUtils.storeDeferredUncorrelatedMessageAbort(message);
} else if (!MessageUtils.getContextualBoolean(message,
"org.apache.cxf.ws.addressing.MAPAggregator.addressingDisabled",
false)) {
//see if it can directly be correlated with the out message:
Message outmsg = message.getExchange().getOutMessage();
AddressingProperties outp = outmsg != null
? ContextUtils.retrieveMAPs(outmsg, false, true, false) : null;
if (outp == null
|| !outp.getMessageID().getValue().equals(maps.getRelatesTo().getValue())) {
LOG.log(Level.WARNING, "CORRELATION_FAILURE_MSG");
message.getInterceptorChain().abort();
}
}
}
} else if (isRequestor(message)) {
if (maps == null) {
Message m = message.getExchange().getOutMessage();
maps = ContextUtils.retrieveMAPs(m, false, true, false);
if (maps != null) {
Exchange ex = uncorrelatedExchanges.get(maps.getMessageID().getValue());
if (ex == message.getExchange()) {
uncorrelatedExchanges.remove(maps.getMessageID().getValue());
LOG.log(Level.WARNING, "RESPONSE_NOT_USING_WSADDRESSING");
}
}
} else if (maps.getRelatesTo() == null
&& maps.getAction() != null
&& (Names.WSA_DEFAULT_FAULT_ACTION.equals(maps.getAction().getValue())
|| Names.WSA_DEFAULT_SOAP_FAULT_ACTION.equals(maps.getAction().getValue())
|| "http://docs.oasis-open.org/wsrf/fault".equals(maps.getAction().getValue()))) {
//there is an Action header that points to a fault and no relatesTo. Use the out map for the ID
Message m = message.getExchange().getOutMessage();
maps = ContextUtils.retrieveMAPs(m, false, true, false);
if (maps != null) {
uncorrelatedExchanges.remove(maps.getMessageID().getValue());
}
}
}
}
/**
* @param relatesTo the current RelatesTo
* @return true iff the relationship type is reply
*/
private boolean isRelationshipReply(RelatesToType relatesTo) {
return Names.WSA_RELATIONSHIP_REPLY.equals(relatesTo.getRelationshipType());
}
/**
* Marks a message as partial response
*
* @param message the current message
*/
private void markPartialResponse(SoapMessage message, AddressingProperties maps) {
if (ContextUtils.isRequestor(message) && null != maps
&& (null == maps.getRelatesTo()
|| (null != maps.getRelatesTo()
&& Names.WSA_UNSPECIFIED_RELATIONSHIP.equals(maps.getRelatesTo().getValue())))) {
message.put(Message.PARTIAL_RESPONSE_MESSAGE, Boolean.TRUE);
}
}
protected HeaderFactory getHeaderFactory() {
if (headerFactory == null) {
headerFactory = new HeaderFactory() {
public Element getHeader(SoapVersion soapversion) {
Document doc = DOMUtils.getEmptyDocument();
return doc.createElementNS(soapversion.getHeader().getNamespaceURI(),
soapversion.getHeader().getLocalPart());
}
};
}
return headerFactory;
}
protected void setHeaderFactory(HeaderFactory factory) {
headerFactory = factory;
}
public interface HeaderFactory {
Element getHeader(SoapVersion soapversion);
}
}