import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

public class URLConnectionReader {
	public static void main(String[] args) throws MalformedURLException, IOException{
		   URL url = new URL("http://testeserjaum.appspot.com/");
		   HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
		   System.out.println(urlConnection.getHeaderFields());
		   try {
		     InputStream in = new BufferedInputStream(urlConnection.getInputStream());
		     BufferedReader buff = new BufferedReader(new InputStreamReader(in));
		     System.out.println(buff.readLine());
		   }finally{
		     urlConnection.disconnect();
		   }

	}
}