Checks if the specified field is supported.
package com.logicbig.example.monthday;
import java.time.MonthDay;
import java.time.temporal.ChronoField;
public class IsSupportedExample {
public static void main(String... args) {
MonthDay m = MonthDay.of(5, 21);
System.out.println(m);
for (ChronoField field : ChronoField.values()) {
boolean b = m.isSupported(field);
System.out.printf("%23s > %s%n", field, b);
}
}
}
Output
--05-21
NanoOfSecond > false
NanoOfDay > false
MicroOfSecond > false
MicroOfDay > false
MilliOfSecond > false
MilliOfDay > false
SecondOfMinute > false
SecondOfDay > false
MinuteOfHour > false
MinuteOfDay > false
HourOfAmPm > false
ClockHourOfAmPm > false
HourOfDay > false
ClockHourOfDay > false
AmPmOfDay > false
DayOfWeek > false
AlignedDayOfWeekInMonth > false
AlignedDayOfWeekInYear > false
DayOfMonth > true
DayOfYear > false
EpochDay > false
AlignedWeekOfMonth > false
AlignedWeekOfYear > false
MonthOfYear > true
ProlepticMonth > false
YearOfEra > false
Year > false
Era > false
InstantSeconds > false
OffsetSeconds > false