입력된 주소의 html문서를 모니터 출력 및 txt..

import java.io.*;
import java.net.*;

public class ViewURL
{
    public static void main(String[] args)
    {
        new ViewURL(args[0]);
    }

    ViewURL(String strURL)
    {
        URL myURL;
        InputStream is;
        BufferedReader br;
        String data;
 
        FileWriter writer = null;
 
        try
        {
            myURL = newURL(strURL);
            is = myURL.openStream();
            br = new BufferedReader(new InputStreamReader(is));
 
            writer = new FileWriter("output_HTML.txt");
  
            while ((data = br.readLine()) != null)
            {
                System.out.println(data);
                writer.write(data+"\n");
            }
        }
        catch (MalformedURLException e){}
        catch (IOException e)
        {
            System.out.println("파일로 출력할 수 없습니다.");
        }
        catch (Exception e){} 
        finally
        {
            try
            {
                writer.close();
            }
            catch (Exception e){}
        }
    }
}