Okay, I did some manual processing and took the AOSP fork of doclava and generated a jar of the doclet. Warning its alpha, I ,might have missed something. Features, its using the antlr processing so its faster than the old codegoogle doclava version.
I marked with the file name reflecting the source I took it from, the jar is in the dist folder:
Its compiled to target 1.6.
It is meant as temporary thing as once they catch up to updating the code google version via the fork this project will be not necessary.