7.16.2. Dynamic Proxy
You can create an instance of a client proxy using one of
getPort methods on the Service .
/**
* The getPort method returns a proxy. A service client
* uses this proxy to invoke operations on the target
* service endpoint. The <code>serviceEndpointInterface</code>
* specifies the service endpoint interface that is supported by
* the created dynamic proxy instance.
*/
public <T> T getPort(QName portName, Class<T> serviceEndpointInterface)
{
...
}
/**
* The getPort method returns a proxy. The parameter
* <code>serviceEndpointInterface</code> specifies the service
* endpoint interface that is supported by the returned proxy.
* In the implementation of this method, the JAX-WS
* runtime system takes the responsibility of selecting a protocol
* binding (and a port) and configuring the proxy accordingly.
* The returned proxy should not be reconfigured by the client.
*
*/
public <T> T getPort(Class<T> serviceEndpointInterface)
{
...
}
The Service Endpoint Interface (SEI) is usually generated using tools. For details see Top Down (Using wsconsume).
A generated static
Service usually also offers typed methods to get ports. These methods also return dynamic proxies that implement the SEI.
@WebServiceClient(name = "TestEndpointService", targetNamespace = "http://org.jboss.ws/wsref",
wsdlLocation = "http://localhost.localdomain:8080/jaxws-samples-webserviceref?wsdl")
public class TestEndpointService extends Service
{
...
public TestEndpointService(URL wsdlLocation, QName serviceName) {
super(wsdlLocation, serviceName);
}
@WebEndpoint(name = "TestEndpointPort")
public TestEndpoint getTestEndpointPort()
{
return (TestEndpoint)super.getPort(TESTENDPOINTPORT, TestEndpoint.class);
}
}