I was at the "New Developmens Human Interfaces" session of JavaOne this afternoon, and they do in fact have the swing components using the Aqua look and feel. They also (finally) have the toolbar at the top of the screen like the rest of Mac applications. It looks very nice, and uses all the Aqua widgets and transparency.

Not only did Jobs get up on stage during the keynote, he said that OS X will be the best desktop platform for Java. In a conference otherwise dominated by serverside (J2EE) and portables (KVM, etc.), it was nice to see someone acknowledge the importance of vanilla desktop Java.

-Esme