OffsetTime ofInstant() method in Java with examples

The ofInstant() method of a OffsetTime class is used to obtain an instance of OffsetTime from an Instant and zone ID passed as parameters.In this method First, the offset from UTC/Greenwich is obtained using the zone ID and instant. Then, the local time has calculated from the instant and offset.

Syntax:

public static OffsetTime 
       ofInstant(Instant instant, ZoneId zone)

Parameters: This method accepts two parameters:

• instant: It is the instant from which the OffsetTime object is to be created. It should not be null.
• zone: It is the zone of the specified time. It should not be null.

Return value: This method returns the created OffsetTime object created from the passed instant.

Below program illustrate the ofInstant() method:

// Java program to demonstrate
// OffsetTime.ofInstant() method

import java.time.OffsetTime;
import java.time.Instant;
import java.time.ZoneId;

public class GFG {
    public static void main(String[] args)
    {
        // Creates an instance
        OffsetTime time = OffsetTime.ofInstant(Instant.now(),
                                       ZoneId.systemDefault());

        System.out.println("Offset time: " + time);
    }
}

Output:

Offset time: 03:17:43.019Z

Reference: https://docs.oracle.com/javase/8/docs/api/java/time/OffsetTime.html#ofInstant-java.time.Instant-java.time.ZoneId-