src/org/kocakosm/pitaya/collection/ImmutableBag.java
public static <E> Bag<E> copyOf(Iterator<? extends E> i)
	{
		return new ImmutableBag<E>(new ArrayBag<E>(i));
	}
public static <E> Bag<E> copyOf(Iterator<? extends E> i)
	{
		return new ImmutableBag<E>(new ArrayBag<E>(i));
	}
Creates a new {@code ImmutableBag} from the given {@code Iterator}.

@param <E> the type of the {@code Bag}'s elements.
@param i the source {@code Iterator}.

@return the created {@code ImmutableBag}.

@throws NullPointerException if {@code i} is {@code null}.