Re: Passing Parameter to Rest Client

[Lars Vogel]

Hi,

Please see http://www.vogella.com/faq.html

Best regards, Lars

2013/5/27 Lorenzo Vinci <silen...@gmail.com>

In my gwt application, I've implemented this method:

@Service("carService")
@Path("/cars")
@Scope("request")
public class CarServiceImpl implements CarService {

     @Autowired
     private CarDAO carDAO;

     @Override
     @GET @Path("{type}/{start}/{end}")
     @Produces({MediaType.APPLICATION_XML})
     public List<Car> findByType(@PathParam("type") CarType type,
                     @PathParam("start") Date start,
                     @PathParam("end") Date end) {
     return carDAO.findByType(type, start, end);
     }
where findByType is a method in the carDAO asking to databases (in a peer-to-peer architecture where each host of this application has got its own database) for available cars to rent. Now I have to implement its rest client and I have:

package it.unibo.ronf.server.rest;

import java.util.Date;
import java.util.List;

import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.GenericType;
import com.sun.jersey.api.client.UniformInterfaceException;
import com.sun.jersey.api.client.WebResource;

import it.unibo.ronf.shared.entities.Car;
import it.unibo.ronf.shared.entities.CarType;

public class ClientRestCars {

public List<Car> findAvailableCar(CarType type, Date start, Date end) {

    Client client = Client.create();

    WebResource webResource = client
            .resource("http://localhost:8080/RONF/rest/cars");



}

}
and I don't know how to go on, how to pass the parameters to the url and get the list of cars as results. How can I write the request and pass those parameters (which are not primitive but classes) to the jersey request? Can help?

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