List<Service> serviceList = new ArrayList<Service>();
Service service = new Service();
service.setServiceName("Service 1");
service.saveOrUpdateRealServiceUrl(new Url("http://www.abc.com"));
service.saveOrUpdateRealServiceUrl(new Url("http://www.nbc.com"));
serviceList.add(service);
Service serviceB = new Service();
serviceB.setServiceName("Service 22");
serviceB.saveOrUpdateRealServiceUrl(new Url("http://www.abc.com"));