Removed dedicated Entry<K,V> interface, since Map.Entry<K,V> is already sufficient. Favoured CloseableIterator over KeyValueIterator since it offers no additional functionality but less generic parameter clutter. Added missing JavaDoc.
Removed dedicated Entry<K,V> interface, since Map.Entry<K,V> is already sufficient. Favoured CloseableIterator over KeyValueIterator since it offers no additional functionality but less generic parameter clutter. Added missing JavaDoc.