@Override Set<E> createElementSet() { return new SortedMapBasedElementSet( (SortedMap<E, AtomicInteger>) backingMap()); }
@Override Set<E> createElementSet() { return new SortedMapBasedElementSet( (SortedMap<E, AtomicInteger>) backingMap()); }
@Override Set<E> createElementSet() { return new SortedMapBasedElementSet( (SortedMap<E, AtomicInteger>) backingMap()); }
@Override Set<E> createElementSet() { return new SortedMapBasedElementSet( (SortedMap<E, AtomicInteger>) backingMap()); }
@Override protected Set<E> createElementSet() { return new SortedMapBasedElementSet( (SortedMap<E, AtomicInteger>) backingMap()); }