I found some @throws comments in DefaultedMap are inconsistent with the code or missing. For examples:
1. The comment for defaultedMap(Map<K,V>, Factory<? extends V>) has wrong exception type:
2. For defaultMap(Map<K, V>, Transformer<? super K, ? extends V>, this null checking does not have corresponding @throws comment:
I suggest adding:
I'll submit a PR for these suggested changes.