How to write a Client for this simple wsconsume output?

[thoste]

I have difficulties to write simple Client which access an existing Web Service.
The output of wsconsume on the WSDL can be seen below.

How would such a client.java look like?

Particularly I am interested in the necessary import statements.

Which classes and *.jars do I have to include in the CLASSPATH minimally ?



package ttest.ws.sumtest;

import java.net.MalformedURLException;
import java.net.URL;
import javax.xml.namespace.QName;
import javax.xml.ws.Service;
import javax.xml.ws.WebEndpoint;
import javax.xml.ws.WebServiceClient;

/**
* This class was generated by the JAX-WS RI.
* JAX-WS RI 2.1.1-b03-
* Generated source version: 2.0
*
*/
@WebServiceClient(name = "SumService", targetNamespace = "http://sumtest.ws.ttest/", wsdlLocation = "http://127.0.0.1:8777/SumDemo?wsdl")
public class SumService
extends Service
{

private final static URL SUMSERVICE_WSDL_LOCATION;

static {
URL url = null;
try {
url = new URL("http://127.0.0.1:8777/SumDemo?wsdl");
} catch (MalformedURLException e) {
e.printStackTrace();
}
SUMSERVICE_WSDL_LOCATION = url;
}

public SumService(URL wsdlLocation, QName serviceName) {
super(wsdlLocation, serviceName);
}

public SumService() {
super(SUMSERVICE_WSDL_LOCATION, new QName("http://sumtest.ws.ttest/", "SumService"));
}

/**
*
* @return
* returns Sum
*/
@WebEndpoint(name = "SumPort")
public Sum getSumPort() {
return (Sum)super.getPort(new QName("http://sumtest.ws.ttest/", "SumPort"), Sum.class);
}

}