Method iterator

lib/java/util/AbstractCollection.java:199–199

Returns an instance of Iterator that may be used to access the objects contained by this Collection. The order in which the elements are returned by the Iterator is not defined unless the instance of the Collection has a defined order. In that case, the elements are

()

     * @return an iterator for accessing the {@code Collection} contents.
     */
    public abstract Iterator<E> iterator();

    /**
     * Removes one instance of the specified object from this {@code Collection} if one