flush data to disk . synchronize to prevent data being added in the middle of a file write . concode_field_sep byte[][] _logged_data concode_elem_sep long _start_time concode_elem_sep FileOutputStream _file_output concode_elem_sep boolean _logging concode_elem_sep File _outfile concode_elem_sep Logger instance concode_elem_sep DriverStation _ds concode_field_sep void stop concode_elem_sep boolean log concode_elem_sep void start concode_elem_sep Logger getInstance concode_elem_sep void flush_data
void function ( ) { _logging = true ; flush_data ( ) ; _logging = false ; }