Wich java compiler w/ GUI facilities???

Hey all, I am trying out java... I Have used so far the compiller i dloaded from sun website wich is called something like SDK-J2SE.
My house mates use GEL to do some basic programming at college.

I whent hrough a java book, it's ok... but i don't dare to dive into the hard woring GUI programming. Isn't there any java compiler that enables me to generate GUI automaticaly with drag and drop functionalities? Wich one? I really dont feel like learnig how to use all the graphical objects...
Thanks

Eclipse is without a doubt the best java IDE in existance </biased-opinion>
There is a plug-in called the Visual Editor that allows you to create Swing and SWT GUIs using a drag n' drop interface.

I couldnt check this on the site... is it free? The full version?

ops... sorry... just a first look on the faq....
OPEN SOURCE!
Thanks prespective!