The two languages are superficially similar, but you do things quite
different ways.  e.g. layouts instead of absolute positioning, and
Collections instead of rolling your own.

It would be very hard to do an automated translation that worked
properly.

You can convert some sorts of code just by compiling your C in Eclipse
and gradually fixing the "errors".  If you see a pattern, do a global
search/replace.

Most of the C addressing operators can either be deleted or replaced
with . and all works.