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package com.sun.xml.ws.transport.tcp.policy;
import com.sun.xml.ws.api.WSBinding;
import com.sun.xml.ws.api.model.SEIModel;
import com.sun.istack.logging.Logger;
import com.sun.xml.ws.policy.AssertionSet;
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.PolicySubject;
import com.sun.xml.ws.policy.SimpleAssertion;
import com.sun.xml.ws.policy.jaxws.spi.PolicyMapConfigurator;
import com.sun.xml.ws.policy.sourcemodel.AssertionData;
import com.sun.xml.ws.policy.subject.WsdlBindingSubject;
import com.sun.xml.ws.api.transport.tcp.TcpTransportFeature;
import com.sun.xml.ws.transport.tcp.wsit.TCPConstants;
import java.util.Arrays;
import java.util.Collection;
import java.util.LinkedList;
import java.util.logging.Level;
import javax.xml.namespace.QName;
/**
*
* @author Alexey Stashok
* @author Marek Potociar
*/
public class TCPTransportPolicyMapConfigurator implements PolicyMapConfigurator {
private static final Logger LOGGER = Logger.getLogger(TCPTransportPolicyMapConfigurator.class);
public Collection<PolicySubject> update(PolicyMap policyMap, SEIModel model, WSBinding wsBinding) throws PolicyException {
final Collection<PolicySubject> subjects = new LinkedList<PolicySubject>();
try {
LOGGER.entering(policyMap, model, wsBinding);
updateTCPTransportSettings(subjects, wsBinding, model, policyMap);
return subjects;
// TODO : update map with RM policy based on RM feature
} finally {
LOGGER.exiting(subjects);
}
}
private void updateTCPTransportSettings(Collection<PolicySubject> subjects, WSBinding wsBinding, SEIModel model, PolicyMap policyMap) throws PolicyException, IllegalArgumentException {
final TcpTransportFeature tcpTransportFeature = wsBinding.getFeature(TcpTransportFeature.class);
if (tcpTransportFeature == null || !tcpTransportFeature.isEnabled()) {
return;
}
if (LOGGER.isLoggable(Level.FINEST)) {
// TODO L10N
LOGGER.finest(String.format("Make TCP transport feature enabled on service '%s', port '%s'", model.getServiceQName(), model.getPortName()));
}
final PolicyMapKey endpointKey = PolicyMap.createWsdlEndpointScopeKey(model.getServiceQName(), model.getPortName());
final Policy existingPolicy = (policyMap != null) ? policyMap.getEndpointEffectivePolicy(endpointKey) : null;
if ((existingPolicy == null) || !existingPolicy.contains(TCPConstants.TCPTRANSPORT_POLICY_ASSERTION)) {
final Policy tcpTransportPolicy = createTCPTransportPolicy(model.getBoundPortTypeName());
final WsdlBindingSubject wsdlSubject = WsdlBindingSubject.createBindingSubject(model.getBoundPortTypeName());
final PolicySubject subject = new PolicySubject(wsdlSubject, tcpTransportPolicy);
subjects.add(subject);
if (LOGGER.isLoggable(Level.FINE)) {
// TODO L10N
LOGGER.fine(String.format("Added TCP transport policy with ID '%s' to binding element '%s'", tcpTransportPolicy.getIdOrName(), model.getBoundPortTypeName()));
}
} else if (LOGGER.isLoggable(Level.FINE)) {
// TODO L10N
LOGGER.fine("Make TCP transport assertion is already present in the endpoint policy");
}
}
/**
* Create a policy with an TCPTransport assertion.
*
* @param bindingName The wsdl:binding element name. Used to generate a (locally) unique ID for the policy.
* @return A policy that contains one policy assertion that corresponds to the given assertion name.
*/
private Policy createTCPTransportPolicy(final QName bindingName) {
return Policy.createPolicy(null, bindingName.getLocalPart() + "_TCPTransport_Policy", Arrays.asList(new AssertionSet[]{
AssertionSet.createAssertionSet(Arrays.asList(new PolicyAssertion[]{new TCPTransportAssertion()}))
}));
}
public static class TCPTransportAssertion extends SimpleAssertion {
public TCPTransportAssertion() {
this(AssertionData.createAssertionData(
TCPConstants.TCPTRANSPORT_POLICY_ASSERTION), null);
}
public TCPTransportAssertion(AssertionData data,
Collection<? extends PolicyAssertion> assertionParameters) {
super(data, assertionParameters);
}
}
}