private void sendRequestToServer(HttpURLConnection urlConnection,String xml) throws RequestFailureException {
  try {
    OutputStream out=new BufferedOutputStream(urlConnection.getOutputStream());
    OutputStreamWriter writer=new OutputStreamWriter(out);
    writer.write(xml,0,xml.length());
    writer.close();
    checkServerResponseCode(urlConnection);
  }
 catch (  IOException e) {
    throw new RequestFailureException("Failed to write request to server: ",e);
  }
}

private void sendRequestToServer ( HttpURLConnection urlConnection , String xml ) throws RequestFailureException { try { OutputStream out = new BufferedOutputStream ( urlConnection . getOutputStream ( ) ) ; OutputStreamWriter writer = new OutputStreamWriter ( out ) ; writer . write ( xml , 0 , xml . length ( ) ) ; writer . close ( ) ; checkServerResponseCode ( urlConnection ) ; } catch ( IOException e ) { throw new RequestFailureException ( "Failed to write request to server: " , e ) ; } }
sends the request to the server .
