returns the millisecond closest to the middle of the time period . concode_field_sep TimeZone DEFAULT_TIME_ZONE concode_elem_sep Calendar WORKING_CALENDAR concode_field_sep RegularTimePeriod next concode_elem_sep RegularTimePeriod createInstance concode_elem_sep long getLastMillisecond concode_elem_sep long getLastMillisecond concode_elem_sep long getLastMillisecond concode_elem_sep void peg concode_elem_sep long getFirstMillisecond concode_elem_sep long getFirstMillisecond concode_elem_sep long getFirstMillisecond concode_elem_sep RegularTimePeriod previous concode_elem_sep Date getStart concode_elem_sep long getSerialIndex concode_elem_sep String toString concode_elem_sep Date getEnd concode_elem_sep Class downsize
long function ( ) { long loc0 = getFirstMillisecond ( ) ; long loc1 = getLastMillisecond ( ) ; return loc0 + ( loc1 - loc0 ) / 2 ; }