Voxel api in the code.google branch but not in the javadoc?

There is some code in the code.google site that has to do with voxels but it is no where to be seen in the javadoc, what happened to it?

http://code.google.com/p/jmonkeyplatform-contributions/source/browse/#svn%2Ftrunk%2Fvoxel%2Fsrc%2Fcom%2Fjme3%2Fvoxel

That is the contributions repository.

so is there any timeframe on it being added to the main project? Or even will it?

(I’m new here)

No this code is code that is made available to the community and project, only some of these are destined to go into the core engine as some simply are too specialized or have no framing inside the core engine.

ok thanks for clearing that up