obtains an iterator object used to traverse the collection . concode_field_sep boolean okToRemove concode_elem_sep int theSize concode_elem_sep AnyType[] theItems concode_elem_sep int DEFAULT_CAPACITY concode_elem_sep int current concode_field_sep boolean add concode_elem_sep void add concode_elem_sep AnyType next concode_elem_sep AnyType set concode_elem_sep int size concode_elem_sep AnyType get concode_elem_sep boolean isEmpty concode_elem_sep void clear concode_elem_sep String toString concode_elem_sep boolean hasNext concode_elem_sep void ensureCapacity concode_elem_sep AnyType remove concode_elem_sep void remove
java . util . Iterator < AnyType > function ( ) { return new ArrayListIterator ( ) ; }