package scratch;

import com.google.gson.Gson;
import org.apache.commons.io.IOUtils;
import org.codehaus.jackson.map.ObjectMapper;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.concurrent.TimeUnit;


public class Test2 {

    public static void main (String[] args) {
        String url = "http://maps.googleapis.com/maps/api/distancematrix/json?origins=97401+OR|95124+CA&destinations=92626+CA&mode=driving&language=en-EN&units=imperial&sensor=false";
       String str = getResponseByUrl(url);

       System.out.println(str);
                              // bean = new Gson().fromJson(response, GeoCodeBean.class);
        GeoZipCodesBean2 geoZipCodesBean2 = new Gson().fromJson(str, GeoZipCodesBean2.class);



         System.out.println(geoZipCodesBean2.getRows().size());
         System.out.println(geoZipCodesBean2.getRows().get(0).getDistance().getText()); // null exception

        try {
            TimeUnit.SECONDS.sleep(3);
        } catch (InterruptedException e) {
            e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
        }
//        GeoZipCodesBean2 geoZipCodesBean21;
//        ObjectMapper mapper = new ObjectMapper();
//        try {
//             geoZipCodesBean21 = mapper.readValue(str, GeoZipCodesBean2.class);
//        } catch (IOException e) {
//            e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
//        }




    }

    private static String getResponseByUrl(String searchUrl) {
        InputStream in = null;
        try {
            in = new URL(searchUrl).openStream();
            return IOUtils.toString(in);
        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
        finally {
            IOUtils.closeQuietly(in);
        }

    }
}