LocalDateTime getNano() method in Java

The nanosecond of second for a particular LocalDateTime can be obtained using the getNano() method in the LocalDateTime class in Java. This method requires no parameters and it returns the nanosecond of second in the range of 0 to 999, 999, 999.

A program that demonstrates this is given as follows −

Example

 Live Demo

import java.time.*;
public class Demo {
   public static void main(String[] args) {
      LocalDateTime ldt = LocalDateTime.parse("2019-02-18T23:15:30.53");
      System.out.println("The LocalDateTime is: " + ldt);
      System.out.println("The nanosecond is: " + ldt.getNano());
   }
}

Output

The LocalDateTime is: 2019-02-18T23:15:30.530
The nanosecond is: 530000000

Now let us understand the above program.

First the LocalDateTime is displayed. Then the nanosecond of second for the LocalDateTime is displayed using the getNano() method. A code snippet that demonstrates this is as follows −

LocalDateTime ldt = LocalDateTime.parse("2019-02-18T23:15:30.53");
System.out.println("The LocalDateTime is: " + ldt);
System.out.println("The nanosecond is: " + ldt.getNano());

karthikeya Boyini

e

Updated on: 30-Jul-2019

73 Views

Kickstart Your Career

Get certified by completing the course

Get Started