code: @Deprecated
      public static long parseTimestampWithoutTimeZone(TimeZoneKey timeZoneKey, String value)
      {
          return TIMESTAMP_WITH_OR_WITHOUT_TIME_ZONE_FORMATTER.withChronology(getChronology(timeZoneKey)).parseMillis(value);
      }
docs: Parse a string (optionally containing a zone) as a value of TIMESTAMP type.
  If the string doesn't specify a zone, it is interpreted in {@code timeZoneKey} zone.
  
  @return stack representation of legacy TIMESTAMP type