question: gets the predicate this iterator is using . concode_field_sep Predicate predicate concode_elem_sep Object nextObject concode_elem_sep ListIterator iterator concode_elem_sep boolean nextObjectSet concode_elem_sep boolean previousObjectSet concode_elem_sep int nextIndex concode_elem_sep Object previousObject concode_field_sep void add concode_elem_sep Object next concode_elem_sep void set concode_elem_sep Object previous concode_elem_sep boolean hasNext concode_elem_sep ListIterator getListIterator concode_elem_sep int nextIndex concode_elem_sep boolean setNextObject concode_elem_sep void remove concode_elem_sep boolean setPreviousObject concode_elem_sep void setPredicate concode_elem_sep void clearNextObject concode_elem_sep boolean hasPrevious concode_elem_sep int previousIndex concode_elem_sep void clearPreviousObject concode_elem_sep void setListIterator
target: Predicate function ( ) { return predicate ; }