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Java Date Time - ZonedDateTime.ofStrict() Examples

Java Date Time Java Java API 

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Class:

java.time.ZonedDateTime

java.lang.Objectjava.lang.Objectjava.time.ZonedDateTimejava.time.ZonedDateTimejava.time.temporal.TemporalTemporaljava.time.chrono.ChronoZonedDateTimeChronoZonedDateTimejava.io.SerializableSerializableLogicBig

Method:

public static ZonedDateTime ofStrict(LocalDateTime localDateTime,
                                     ZoneOffset offset,
                                     ZoneId zone)

Returns an instance of ZonedDateTime strictly validating the combination of local date-time, offset and zone ID. This creates a zoned date-time ensuring that the offset is valid for the local date-time according to the rules of the specified zone. If the offset is invalid, an exception is thrown.


Examples


package com.logicbig.example.zoneddatetime;

import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;

public class OfStrictExample {

    public static void main(String... args) {
        ZonedDateTime d = ZonedDateTime.ofStrict(LocalDateTime.now(),
                ZoneOffset.ofHours(-5), ZoneId.of("US/Central"));
        System.out.println(d);
    }
}

Output

2017-05-01T16:01:17.951-05:00[US/Central]




For an invalid value of offset will throw the DateTimeException: 

package com.logicbig.example.zoneddatetime;

import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;

public class OfStrictExample2 {

    public static void main(String... args) {
        //For CST offset -5 is only valid during DST. Using offset of -6 will fix the exception
        ZonedDateTime d = ZonedDateTime.ofStrict(LocalDateTime.of(2017, 1, 1, 23, 40, 10),
                ZoneOffset.ofHours(-5), ZoneId.of("US/Central"));
        System.out.println(d);
    }
}

Output

Caused by: java.time.DateTimeException: ZoneOffset '-05:00' is not valid for LocalDateTime '2017-01-01T23:40:10' in zone 'US/Central'
	at java.time.ZonedDateTime.ofStrict(ZonedDateTime.java:488)
	at com.logicbig.example.zoneddatetime.OfStrictExample2.main(OfStrictExample2.java:18)
	... 6 more

See Also