public static StringWriter Getdata(String Indirizzo) {
        String result="";
        boolean check1 = false, check2 = false;
        StringWriter mem= new StringWriter();
        BufferedReader in=null;
        PrintWriter copy = new PrintWriter(mem);
        
        try {
            URL url = new URL(Indirizzo);
            URLConnection conn = url.openConnection();
            conn.setDoOutput(true);
            in = new BufferedReader(
                            new InputStreamReader(
                            conn.getInputStream()));
            String inputLine;
              
            while ((inputLine = in.readLine()) != null) {
                copy.println(inputLine);
            }
            in.close();
            return mem;
        } catch (MalformedURLException _error) {
               System.out.println("URLException: " + _error.getMessage());
               System.exit(1);
        }
        catch (IOException _error) {
               System.out.println("IOException: " + _error.getMessage());
               System.exit(1);
        }
        return null;
}