F
Set<K> keySet() Returns a Set view of the keys contained in this map;
Collection<V> values() returns a Collection view of the values contained in this map;
Set<Map.Entry<K, V>> entrySet() returns a Set view of the entries (associations) contained in this map.
Collection<V> values() returns a Collection view of the values contained in this map;
Set<Map.Entry<K, V>> entrySet() returns a Set view of the entries (associations) contained in this map.
