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Java Date Time - LocalTime.range() Examples

Java Date Time Java Java API 

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Class:

java.time.LocalTime

java.lang.Objectjava.lang.Objectjava.time.LocalTimejava.time.LocalTimejava.time.temporal.TemporalTemporaljava.time.temporal.TemporalAdjusterTemporalAdjusterjava.lang.ComparableComparablejava.io.SerializableSerializableLogicBig

Method:

public ValueRange range(TemporalField field)

This method returns ValueRange object which has information of the minimum and maximum valid values for the provided field.

If the range for the field is not supported, UnsupportedTemporalTypeException is thrown.



Examples


package com.logicbig.example.localtime;

import java.time.LocalTime;
import java.time.temporal.ChronoField;
import java.time.temporal.ValueRange;

public class RangeExample {

    public static void main (String... args) {
        LocalTime t = LocalTime.of(20, 10, 20);

        ValueRange r = t.range(ChronoField.MILLI_OF_DAY);
        System.out.printf("MILLI_OF_DAY: %s%n", r);

        r = t.range(ChronoField.SECOND_OF_MINUTE);
        System.out.printf("SECOND_OF_MINUTE: %s%n", r);

        r = t.range(ChronoField.MINUTE_OF_HOUR);
        System.out.printf("MINUTE_OF_HOUR: %s%n", r);

        r = t.range(ChronoField.HOUR_OF_DAY);
        System.out.printf("HOUR_OF_DAY: %s%n", r);

        r = t.range(ChronoField.NANO_OF_SECOND);
        System.out.printf("NANO_OF_SECOND: %s%n", r);

        r = t.range(ChronoField.NANO_OF_DAY);
        System.out.printf("NANO_OF_DAY: %s%n", r);
    }
}

Output

MILLI_OF_DAY: 0 - 86399999
SECOND_OF_MINUTE: 0 - 59
MINUTE_OF_HOUR: 0 - 59
HOUR_OF_DAY: 0 - 23
NANO_OF_SECOND: 0 - 999999999
NANO_OF_DAY: 0 - 86399999999999




package com.logicbig.example.localtime;

import java.time.LocalTime;
import java.time.temporal.ChronoField;
import java.time.temporal.ValueRange;

public class RangeExample2 {

    public static void main (String... args) {
        LocalTime t = LocalTime.of(20, 10, 20);

        ValueRange r = t.range(ChronoField.DAY_OF_MONTH);
        System.out.printf("DAY_OF_MONTH: %s%n", r);
    }
}

Output

Caused by: java.time.temporal.UnsupportedTemporalTypeException: Unsupported field: DayOfMonth
	at java.time.temporal.TemporalAccessor.range(TemporalAccessor.java:174)
	at java.time.LocalTime.range(LocalTime.java:586)
	at com.logicbig.example.localtime.RangeExample2.main(RangeExample2.java:17)
	... 6 more

See Also