private static Set<Long> findAdjectiveAntonyms(Dictionary dic) throws SMatchException {
log.info("Creating adjective antonyms array...");
try {
Set<Long> keys = new HashSet<>();
int count = 0;
Iterator<Synset> it = dic.getSynsetIterator(POS.ADJECTIVE);
while (it.hasNext()) {
count++;
if (0 == count % 1000) {
log.debug("adjective antonyms: " + count);
}
Synset current = it.next();
traverseTree(keys, PointerUtils.getExtendedAntonyms(current), current.getOffset());
traverseListSym(keys, PointerUtils.getAntonyms(current), current.getOffset());
}
log.info("Adjective antonyms: " + keys.size());
return keys;
} catch (JWNLException e) {
throw new SMatchException(e.getClass().getSimpleName() + ": " + e.getMessage(), e);
}
}
