consometdsiWS

package consometdsiws;

import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import model.Marca;


public class ConsometdsiWS {

    private static final String targetURL =
            "http://localhost:8080/tdsiWS/webresources/tdsi/listarmarca";

    public static void main(String[] args) throws MalformedURLException, IOException {


        URL restServiceURL = new URL(targetURL);
        HttpURLConnection httpConnection = (HttpURLConnection) restServiceURL.openConnection();
        httpConnection.setRequestMethod("GET");
        httpConnection.setRequestProperty("Accept", "application/json");

        if (httpConnection.getResponseCode() != 200) {
                throw new RuntimeException("HTTP GET Request Failed with Error code : "
                        + httpConnection.getResponseCode());
            }

        BufferedReader responseBuffer =
          new BufferedReader(new InputStreamReader((httpConnection.getInputStream())));

        String output;
        String json = new String();

        while ((output = responseBuffer.readLine()) != null) {
            json =  json + output;
        }


        ObjectMapper mapper = new ObjectMapper();

        Marca marca;

        marca = mapper.readValue(json, Marca.class);

        httpConnection.disconnect();

    }

}