Hie!! I am just a new learner of Java... I have some qustion that i would like to ask u guys
Probably this is just some stupid question but pls help me ..Thanks alot

1) May I know why are objects such as JTextField being declared as "final"?? What are the use of it?? what are the consequences of doing so?

2) I am not really clear about the topic of "Files and Streams" after reading the book named Deitel & Deitel Java How to Program.... becoz i dun think the book give sufficient information on this subject. Can any 1 recommend me a book or some other source so that i can master this topic??

Thanks alot!!!