It's a long time that wikipedia.com is one of my favorite sites which
feeds my curiosity a lot! (English version)
It's one the comparatively comprehensive Encyclopedia on the web.

But as you said ,it's Farsi version needs a lot of work to complete
and revise(in java  section)
But In order to support a standard Farsi version,we're required using
reliable references.what are these standard references in java?

Is it a good idea to translate the same keys and their explanations
(which are available in wikipidia.com) into persian and add them to
fa.wikipedia.com ?(if these articles are incomplete,we can edit them too)

have a wonderful time