ofLocal() method of an ZonedDateTime class used to create an instance of ZonedDateTime from the Local date-time using ZoneId and the preferred offset if possible where all three localDateTime, ZoneOffset and ZoneId are passed as parameter.The local date-time is resolved to a single instant on the time-line achieved by finding a valid offset from UTC/Greenwich for the local date-time as defined by the rules of the zone ID. Syntax:
public static ZonedDateTime ofLocal(LocalDateTime localDateTime, ZoneId zone, ZoneOffset preferredOffset)
Parameters: This method accepts three parameters Instant which is the local date-time, zone which is the time-zone and ZoneOffset which is the zone offset. Return value: This method returns the zoned date-time. Below programs illustrate the ofLocal() method: Program 1:
// Java program to demonstrate // ZonedDateTime.ofLocal() method import java.time.*;
public class GFG {
public static void main(String[] args)
{
// create localDateTime object
LocalDateTime lt
= LocalDateTime
.parse(" 2019 - 01 -29T23: 55 : 59.00 ");
// create ZoneOffset
ZoneOffset zoneOffset
= ZoneOffset.ofHours( 11 );
// create a ZoneID
ZoneId zone
= ZoneId.of("Europe/Paris");
// apply ofLocal method
// of ZonedDateTime class
ZonedDateTime zt
= ZonedDateTime
.ofLocal(lt, zone, zoneOffset);
// print the result
System.out.println("ZonedDateTime is "
+ zt);
}
} |
ZonedDateTime is 2019-01-29T23:55:59+01:00[Europe/Paris]
Program 2:
// Java program to demonstrate // ZonedDateTime.ofLocal() method import java.time.*;
public class GFG {
public static void main(String[] args)
{
// create localDateTime object
LocalDateTime lt
= LocalDateTime
.parse(" 2019 - 01 -29T23: 55 : 59.00 ");
// create ZoneOffset
ZoneOffset zoneOffset
= ZoneOffset.ofHours( 10 );
// create a ZoneID
ZoneId zone
= ZoneId.of("Australia/Darwin");
// apply ofLocal method
// of ZonedDateTime class
ZonedDateTime zt
= ZonedDateTime
.ofLocal(lt, zone, zoneOffset);
// print the result
System.out.println("ZonedDateTime is "
+ zt);
}
} |
ZonedDateTime is 2019-01-29T23:55:59+09:30[Australia/Darwin]