Bryan Varner and Andrew Bachmann (and others) are feverishly working at it. One devious way to get Java before certification would be to sign Sun's developer licensing, and join the beunited team. But, please let them know that is what you are joining for, so they don't expect actual work out of you.

And don't expect too much, other than basic command line stuff working at this point. AWT and swing are still in progress. And please DO NOT ask them questions on how to get it working - they have enough to do than answer questions not related to actually doing the port.