Welcome to Javaranch. We don't have too many rules around here but we do have a Naming Policy. Please read this and adjust your display name accordingly.
Also, it's not very polite to highjack a thread. That is to say, someone asked a question and you have asked a question that is not really relivent to the discussion. Feel free to ask questions like this in your very own threads. You'll get answers quicker that way.