void function ( ) { q . clear ( ) ; }
clears the queue concode_field_sep PriorityQueue<E> q concode_elem_sep HashMap<E,MutableInt> hmap concode_elem_sep boolean ascending concode_elem_sep int qbound concode_field_sep int getQbound concode_elem_sep boolean add concode_elem_sep boolean offer concode_elem_sep int size concode_elem_sep void setQbound concode_elem_sep boolean isEmpty concode_elem_sep ArrayList getTopN