This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Why are you using StringTokenizer, which is a legacy class?
What is supposed to happen and what goes wrong? Please look at this FAQ.
Why are you doing anything to a file in system32?
Why have you written an empty catch block?