import java.io.*;
import java.net.*;
import java.util.*;
import org.apache.soap.*;
import org.apache.soap.rpc.*;


public class SoapClient {

    public static void main(String[] arg) throws Exception {
        Call c = null;
        URL url = null;
        Vector params = null;
        Response rep = null;
        String xxx = "KO";
        String ourUrn = "urn:examples:testsoap";
        String ourMethod = "printHello";
        url = new URL("http://localhost:8080/soap/servlet/rpcrouter");
        System.out.println("Passing to our deployed " + ourUrn + "our name (" + xxx + "): ");
        c = new Call();
        c.setTargetObjectURI(ourUrn);
        c.setMethodName(ourMethod);
        c.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);
        params = new Vector();
        params.addElement(new Parameter("xxx", String.class, xxx, null));
        c.setParams(params);
        System.out.print("and its answer is: ");
        rep = c.invoke(url, "");
        if (rep.generatedFault()) {
            Fault fault = rep.getFault();
            System.out.println("\nCall failed!");
            System.out.println("Code = " + fault.getFaultCode());
            System.out.println("String = " + fault.getFaultString());
        } else {
            Parameter result = rep.getReturnValue();
            System.out.print(result.getValue());
            System.out.println();
        }
    }
}