Staal has donated the ARFF ANTLR grammar to ASF.
JSR-73/247 are not proprietary, but SUN might not permit distribute until the final release of JSR-247. Not quite sure what this means. I think we could base things on the API as long we dont implement the javax. packages and call it JSR complient, as there is no such final JSR. But I honestly don't know. Might have to ask SUN too.
