Need a decent IDE.

I want to do some very light-level stuff in Java, and I think JCreator is well past its prime.

I cobble together a lot of scripts for junk, and I like being able to just hit "compile and run," use my program, quit it, mess with the code, and repeat the process.

So, what does Anonymous recommend?

eMacs, because Vi has a retarded hotkey system and sucks ass.