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package com.sun.xml.ws.config.management.server;
import com.sun.istack.logging.Logger;
import com.sun.xml.ws.api.WSBinding;
import com.sun.xml.ws.api.config.management.EndpointCreationAttributes;
import com.sun.xml.ws.metro.api.config.management.ManagedEndpoint;
import com.sun.xml.ws.api.server.WSEndpoint;
import com.sun.xml.ws.binding.BindingImpl;
import com.sun.xml.ws.config.management.ManagementMessages;
import com.sun.xml.ws.server.EndpointFactory;
import java.util.logging.Level;
import javax.xml.ws.WebServiceException;
import javax.xml.ws.WebServiceFeature;
/**
* Create a new WSEndpoint instance and use it to replace the existing WSEndpoint
* instance in a ManagedEndpoint.
*
* @author Fabian Ritzmann, Martin Grebac
*/
public class ReDelegate {
private static final Logger LOGGER = Logger.getLogger(ReDelegate.class);
/**
* Replaces underlying endpoint in managedEndpoint instance with new instance
* configured from a new set of features, using creation parameters of old endpoint
* @param <T>
* @param endpoint - endpoint to be reconfigured
* @param features - new set of features
* @return new endpoint instance, reconfigured with set of new features, or
* throws WebServiceException when recreation fails
*/
public static <T> void recreate(ManagedEndpoint<T> managedEndpoint, WebServiceFeature... features) {
try {
WSEndpoint<T> delegate = recreateEndpoint(managedEndpoint, features);
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine(ManagementMessages.WSM_5092_NEW_ENDPOINT_DELEGATE(delegate));
}
managedEndpoint.swapEndpointDelegate(delegate);
} catch (Throwable e) {
throw LOGGER.logSevereException(new WebServiceException(ManagementMessages.WSM_5091_ENDPOINT_CREATION_FAILED(), e));
}
}
private static <T> WSEndpoint<T> recreateEndpoint(ManagedEndpoint<T> endpoint, WebServiceFeature ... features) {
// This allows the new endpoint to register with the same name for monitoring
// as the old one.
endpoint.closeManagedObjectManager();
EndpointCreationAttributes creationAttributes = endpoint.getCreationAttributes();
WSBinding recreatedBinding = BindingImpl.create(endpoint.getBinding().getBindingId(), features);
final WSEndpoint<T> result = EndpointFactory.createEndpoint(endpoint.getImplementationClass(),
creationAttributes.isProcessHandlerAnnotation(),
creationAttributes.getInvoker(),
endpoint.getServiceName(),
endpoint.getPortName(),
endpoint.getContainer(),
recreatedBinding,
null,
null,
creationAttributes.getEntityResolver(),
creationAttributes.isTransportSynchronous());
result.getComponentRegistry().addAll(endpoint.getComponentRegistry());
return result;
}
}