/*
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 * and open the template in the editor.
 */
/**
 *
 * @author NghiaDTSE05330
 */
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

import javax.net.ssl.HttpsURLConnection;

public class JavaApplication21 {

	private final String USER_AGENT = "Mozilla/5.0";

	public static void main(String[] args) throws Exception {

		JavaApplication21 http = new JavaApplication21();

		System.out.println("Testing 1 - Send Http GET request");
		http.sendGet();


	}

	// HTTP GET request
	private void sendGet() throws Exception {
                boolean result=false;
                while (!result){
		String url = "http://128.199.190.23:8001/?input=Tzo2OiJPYmplY3QiOjI6e3M6NzoiamFja3BvdCI7TjtzOjU6ImVudGVyIjtzOjE3OiI2OSA1NiA5MCAxNCA0MCAxNiI7fQ%3D%3D&btn-submit=go";

		URL obj = new URL(url);
		HttpURLConnection con = (HttpURLConnection) obj.openConnection();

		// optional default is GET
		con.setRequestMethod("GET");

		//add request header
		con.setRequestProperty("User-Agent", USER_AGENT);

		int responseCode = con.getResponseCode();

		BufferedReader in = new BufferedReader(
		        new InputStreamReader(con.getInputStream()));
		String inputLine;
		StringBuffer response = new StringBuffer();

		while ((inputLine = in.readLine()) != null) {
			response.append(inputLine);
		}
		in.close();

		//print result
                if (response.toString().indexOf("Wrong! True Six Numbers Are:")==0) {
                    System.out.println(response.toString());
                    result=true;
                }
                else {
                    System.out.println(response.toString().substring(639, 656));
                }
                }
	}
}