static <T> Collector<T, HashMap<Character, T>, HashMap<Character, T>>
toEnumeratedCharacterKeyedMap()
static <T, M extends Map<Character, V>, V>Collector<T,M,M>
toEnumeratedCharacterKeyedMap(Supplier<M> mapConstructor, Function<T,V> valueMapper)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait