public class TestService {
@WebMethod
@WebResult(name = "return")
public Address echoAddress(@WebParam(name = "ad")Address ad) {
Address ret = Address.Factory.newInstance();
ret.setAddressLine1(ad.getAddressLine1());
ret.setAddressLine2(ad.getAddressLine2());
ret.setCity(ad.getCity());
ret.setCountry(ad.getCountry());
ret.setZIPPostalCode(ad.getZIPPostalCode());
ret.setStateProvinceRegion(ad.getStateProvinceRegion());
return ret;
}