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package com.sun.xml.ws.addressing.policy;
import com.sun.xml.ws.api.addressing.AddressingVersion;
import com.sun.xml.ws.policy.AssertionSet;
import com.sun.xml.ws.policy.NestedPolicy;
import com.sun.xml.ws.policy.Policy;
import com.sun.xml.ws.policy.PolicyAssertion;
import com.sun.xml.ws.policy.PolicyException;
import com.sun.xml.ws.policy.PolicyMap;
import com.sun.xml.ws.policy.PolicyMapKey;
import com.sun.xml.ws.policy.jaxws.spi.PolicyFeatureConfigurator;
import com.sun.xml.ws.policy.privateutil.PolicyLogger;
import com.sun.xml.ws.addressing.W3CAddressingMetadataConstants;
import com.sun.xml.ws.resources.ModelerMessages;
import com.sun.xml.bind.util.Which;
import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.logging.Level;
import javax.xml.namespace.QName;
import javax.xml.ws.WebServiceFeature;
import javax.xml.ws.WebServiceException;
import javax.xml.ws.soap.AddressingFeature;
/**
* This Policy extension configures the WSDLModel with AddressingFeature when Addressing assertions are present in the
* PolicyMap.
*
* @author japod
* @author Rama Pulavarthi
*/
public class AddressingFeatureConfigurator implements PolicyFeatureConfigurator {
private static final PolicyLogger LOGGER = PolicyLogger.getLogger(AddressingFeatureConfigurator.class);
private static final QName[] ADDRESSING_ASSERTIONS = {
new QName(AddressingVersion.MEMBER.policyNsUri, "UsingAddressing")};
/**
* Creates a new instance of AddressingFeatureConfigurator
*/
public AddressingFeatureConfigurator() {
}
public Collection<WebServiceFeature> getFeatures(final PolicyMapKey key, final PolicyMap policyMap) throws PolicyException {
LOGGER.entering(key, policyMap);
final Collection<WebServiceFeature> features = new LinkedList<WebServiceFeature>();
if ((key != null) && (policyMap != null)) {
final Policy policy = policyMap.getEndpointEffectivePolicy(key);
for (QName addressingAssertionQName : ADDRESSING_ASSERTIONS) {
if ((policy != null) && policy.contains(addressingAssertionQName)) {
final Iterator <AssertionSet> assertions = policy.iterator();
while(assertions.hasNext()){
final AssertionSet assertionSet = assertions.next();
final Iterator<PolicyAssertion> policyAssertion = assertionSet.iterator();
while(policyAssertion.hasNext()){
final PolicyAssertion assertion = policyAssertion.next();
if(assertion.getName().equals(addressingAssertionQName)){
final WebServiceFeature feature = AddressingVersion.getFeature(addressingAssertionQName.getNamespaceURI(), true, !assertion.isOptional());
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine("Added addressing feature \"" + feature + "\" for element \"" + key + "\"");
}
features.add(feature);
} // end-if non optional wsa assertion found
} // next assertion
} // next alternative
} // end-if policy contains wsa assertion
} //end foreach addr assertion
// Deal with WS-Addressing 1.0 Metadata assertions
if (policy != null && policy.contains(W3CAddressingMetadataConstants.WSAM_ADDRESSING_ASSERTION)) {
for (AssertionSet assertions : policy) {
for (PolicyAssertion assertion : assertions) {
if (assertion.getName().equals(W3CAddressingMetadataConstants.WSAM_ADDRESSING_ASSERTION)) {
NestedPolicy nestedPolicy = assertion.getNestedPolicy();
boolean requiresAnonymousResponses = false;
boolean requiresNonAnonymousResponses = false;
if (nestedPolicy != null) {
requiresAnonymousResponses = nestedPolicy.contains(W3CAddressingMetadataConstants.WSAM_ANONYMOUS_NESTED_ASSERTION);
requiresNonAnonymousResponses = nestedPolicy.contains(W3CAddressingMetadataConstants.WSAM_NONANONYMOUS_NESTED_ASSERTION);
}
if(requiresAnonymousResponses && requiresNonAnonymousResponses) {
throw new WebServiceException("Only one among AnonymousResponses and NonAnonymousResponses can be nested in an Addressing assertion");
}
final WebServiceFeature feature;
try {
if (requiresAnonymousResponses) {
feature = new AddressingFeature(true, !assertion.isOptional(), AddressingFeature.Responses.ANONYMOUS);
} else if (requiresNonAnonymousResponses) {
feature = new AddressingFeature(true, !assertion.isOptional(), AddressingFeature.Responses.NON_ANONYMOUS);
} else {
feature = new AddressingFeature(true, !assertion.isOptional());
}
} catch (NoSuchMethodError e) {
throw LOGGER.logSevereException(new PolicyException(ModelerMessages.RUNTIME_MODELER_ADDRESSING_RESPONSES_NOSUCHMETHOD(toJar(Which.which(AddressingFeature.class))), e));
}
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine("Added addressing feature \"" + feature + "\" for element \"" + key + "\"");
}
features.add(feature);
}
}
}
}
}
LOGGER.exiting(features);
return features;
}
/**
* Given the URL String inside jar, returns the URL to the jar itself.
*/
private static String toJar(String url) {
if(!url.startsWith("jar:"))
return url;
url = url.substring(4); // cut off jar:
return url.substring(0,url.lastIndexOf('!')); // cut off everything after '!'
}
}