<Swing Dev> How to get Nimbus source?

[Clemens Eisserer]

Hello,

Is it possible to download the source of nimbus which is included in
the JRE6u10 beta builds?
I am trying to understand why my Java2D pipeline hits so many
fallbacks and the source would definitivly help.

I only found the source of the old stand-alone-version, with the
warning that its outdated and source will be integrated in OpenJDK.
However I did not find it in OpenJDK :-/

Thanks, Clemens