The final keyword is one that I find is under utilized. Use final in your projects as a means of defensive programming. If you are unfamiliar with this keyword here is a great article on its usage.

Renaud Waldura’s The Final Word On the final Keyword .

I received an email from someone who liked my technical blog and invited me to join JTraining. So here I am. I look forward to sharing my knowledge with and learning from the members of this community.