Get minvalue of a Map(Key,Double)

Question

Is there a method (maybe with Google Collections) to obtain the min value of a Map(Key, Double)?

In the traditional way, I would have to sort the map ac

Answer 1

I'd be inclined to use a Google Collections BiMap:

     String minKey = HashBiMap.create(map).inverse().get(Collections.min(map.values()));

Or something like that (not tested).