public void reset ( ) { endRange = set . getRangeCount ( ) - 1 ; range = 0 ; endElement = - 1 ; nextElement = 0 ; if ( endRange >= 0 ) { loadRange ( range ) ; } stringIterator = null ; if ( set . strings != null ) { stringIterator = set . strings . iterator ( ) ; if ( ! stringIterator . hasNext ( ) ) { stringIterator = null ; } } }
Resets this iterator to the start of the set .