Web Service Implementation File

The following file (AddNumbersImpl.java) shows how to implement a web service interface.package fromwsdl.server;

import javax.jws.WebService;
import javax.jws.WebMethod;

@WebService (endpointInterface=
        "fromwsdl.server.AddNumbersPortType")
public class AddNumbersImpl{
    @WebMethod(action="addNumbers")
    public int addNumbers (int number1, int number2)
            throws AddNumbersFault_Exception {
        if (number1 < 0 || number2 < 0) {
            String message = "Negative number cannot be added!";
            String detail = "Numbers: " + number1 + ", " + number2;
            AddNumbersFault fault = new AddNumbersFault ();
            fault.setMessage (message);
            fault.setFaultInfo (detail);
            throw new AddNumbersFault_Exception(message, fault);
        }
        return number1 + number2;
    }

    public void oneWayInt(int number) {
        System.out.println("Service received: " + number);
    }
}