Downloading a Webpage in java pgm

Downloading a Webpage

import java.io.BufferedReader;

import java.io.BufferedWriter;

import java.io.FileWriter;

import java.io.InputStreamReader;

import java.net.URL;

public class Main

{

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

{

      URL url = new URL("http://www.google.com");

      BufferedReader reader = new BufferedReader (new InputStreamReader(url.openStream()));

      BufferedWriter writer = new BufferedWriter(new FileWriter("data.html"));

      String line;

      while ((line = reader.readLine()) != null)

      {

         System.out.println(line);

         writer.write(line);

         writer.newLine();

      }

      reader.close();

      writer.close();

   }

}