question: add weeks . concode_field_sep long duration concode_elem_sep long serialVersionUID concode_field_sep void addSeconds concode_elem_sep long getDuration concode_elem_sep void addMinutes concode_elem_sep void addDays concode_elem_sep void addHours
target: void function ( final long arg0 ) { this . duration += ( ( arg0 * 60 * 60 * 24 * 7 ) * 1000 ) ; }