335D          ; mapped                 ; 0035 70B9     # 1.1  IDEOGRAPHIC TELEGRAPH SYMBOL FOR HOUR FIVE
335E          ; mapped                 ; 0036 70B9     # 1.1  IDEOGRAPHIC TELEGRAPH SYMBOL FOR HOUR SIX
335F          ; mapped                 ; 0037 70B9     # 1.1  IDEOGRAPHIC TELEGRAPH SYMBOL FOR HOUR SEVEN
3360          ; mapped                 ; 0038 70B9     # 1.1  IDEOGRAPHIC TELEGRAPH SYMBOL FOR HOUR EIGHT

import java.io.PrintWriter
import java.io.StringWriter
import java.time.Instant
import java.time.ZoneOffset
import java.time.format.DateTimeFormatterBuilder
import java.time.temporal.ChronoField.HOUR_OF_DAY
import java.time.temporal.ChronoField.MINUTE_OF_HOUR
import java.time.temporal.ChronoField.NANO_OF_SECOND
import java.time.temporal.ChronoField.SECOND_OF_MINUTE
import java.util.logging.Formatter
import java.util.logging.LogRecord

/**

      require(dayOfMonth in 1..31)
      require(hour in 0..23)
      require(minute in 0..59)
      require(second in 0..59)

      GregorianCalendar(UTC).apply {
        isLenient = false
        set(Calendar.YEAR, year)
        set(Calendar.MONTH, month - 1)
        set(Calendar.DAY_OF_MONTH, dayOfMonth)
        set(Calendar.HOUR_OF_DAY, hour)
        set(Calendar.MINUTE, minute)