java . util . Iterator < AnyType > function ( ) { return new LinkedListIterator ( ) ; }
obtains an iterator object used to traverse the collection . concode_field_sep Node<AnyType> next concode_elem_sep boolean okToRemove concode_elem_sep int theSize concode_elem_sep AnyType data concode_elem_sep Node<AnyType> endMarker concode_elem_sep Node<AnyType> prev concode_elem_sep Node<AnyType> current concode_elem_sep Node<AnyType> beginMarker concode_field_sep boolean add concode_elem_sep void add concode_elem_sep AnyType next concode_elem_sep void addBefore concode_elem_sep AnyType set concode_elem_sep int size concode_elem_sep AnyType get concode_elem_sep void clear concode_elem_sep boolean isEmpty concode_elem_sep boolean hasNext concode_elem_sep String toString concode_elem_sep Node<AnyType> getNode concode_elem_sep Node<AnyType> getNode concode_elem_sep AnyType remove concode_elem_sep AnyType remove concode_elem_sep void remove