public <T> ImmutableBag<T> withAll(Iterable<? extends T> items) { if (items instanceof ImmutableBag<?>) { return (ImmutableBag<T>) items; } return this.of((T[]) Iterate.toArray(items)); }
public static <E> ImmutableArrayList<E> newList(Iterable<? extends E> iterable) { return new ImmutableArrayList<E>((E[]) Iterate.toArray(iterable)); }