trafficdata.GetGeoInfo.java Source code

Introduction

Here is the source code for trafficdata.GetGeoInfo.java

Source

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package trafficdata;

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.JSONValue;

public class GetGeoInfo {
    public static void main(String[] args) throws URISyntaxException {
        String address = "Sadashiva,bangalore";
        String url = "https://maps.googleapis.com/maps/api/geocode/json?address=" + address
                + "&sensor=false&key=AIzaSyC-SQ14QC6ZcilMloviU-KPU-EfmA8qnlY";
        URI uri = new URI(url);
        try {
            URL page = new URL(uri.toString());
            StringBuffer text = new StringBuffer();
            HttpURLConnection conn = (HttpURLConnection) page.openConnection();
            conn.connect();
            InputStreamReader in = new InputStreamReader((InputStream) conn.getContent());
            BufferedReader buff = new BufferedReader(in);
            String st = buff.readLine();
            while (st != null) {
                text.append(st);
                st = buff.readLine();
            }
            String data = text.toString();
            Object obj = JSONValue.parse(data);
            JSONObject jso = (JSONObject) obj;
            JSONArray arr1 = (JSONArray) jso.get("results");

            String data1 = arr1.get(0).toString();
            Object obj1 = JSONValue.parse(data1);
            JSONObject jso1 = (JSONObject) obj1;
            String address_updated = jso1.get("formatted_address").toString();
            System.out.println(address_updated);
            String data2 = jso1.get("geometry").toString();
            Object obj2 = JSONValue.parse(data2);
            JSONObject jso2 = (JSONObject) obj2;
            String data3 = jso2.get("location").toString();
            Object obj3 = JSONValue.parse(data3);
            JSONObject jso3 = (JSONObject) obj3;
            String lat = jso3.get("lat").toString();
            String lng = jso3.get("lng").toString();
            // int size = array.size();
            //System.out.println(data);
        } catch (Exception e) {
            System.out.println(e.getMessage());
        }
    }

}