code: public static OffsetDateTime of(LocalDate date, LocalTime time, ZoneOffset offset) {
          LocalDateTime dt = LocalDateTime.of(date, time);
          return new OffsetDateTime(dt, offset);
      }
docs: Obtains an instance of {@code OffsetDateTime} from a date, time and offset.
  <p>
  This creates an offset date-time with the specified local date, time and offset.
  
  @param date  the local date, not null
  @param time  the local time, not null
  @param offset  the zone offset, not null
  @return the offset date-time, not null