package com.wrox.webservices;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;
import org.apache.axis.utils.Options;
import javax.xml.rpc.ParameterMode;

public class HelloWorldClient
{
   public static void main(String [] args) throws Exception {
      Options options = new Options(args);
      String endpoint = "http://localhost:" + options.getPort() +
         "/axis/HelloWorld.jws";
      args = options.getRemainingArgs();
      if (args == null || args.length != 2) {
         System.err.println("Usage: HelloWorldClient <HelloWorld> arg1 ");
         return;
      }       
      String method = args[0];
      if (!(method.equals("HelloWorld"))){
         System.err.println("Usage: HelloWorld arg1 ");
          return;
      }
      String name = new String(args[1]); 
      Service  service = new Service();
      Call call  = (Call) service.createCall();
      call.setTargetEndpointAddress( new java.net.URL(endpoint) );
      call.setOperationName( method );
      call.addParameter( "name", XMLType.XSD_STRING, ParameterMode.IN );
      call.setReturnType( XMLType.XSD_STRING );
      String result = (String)call.invoke(new Object[] { name });
      System.out.println(result);
   }
}