Put which condition in which while cycle? There's no while in your code fragment.

Which part of "what you are trying to do is to complex for a simple regexp" do you fail to understand?

I've said this before, what you need is a parser, nor a regexp. For simple languages like Java, you can get away with a parser that's not a full-language parser. I told you this three weeks ago, but you still are on the regexp road, and have made remarkably little progress.

Don't match - parse!

Abigail