The toNanosPart() method of Duration Class in java.time package is used get the nanoseconds part within seconds of the duration.
Syntax:
public long toNanosPart()
Parameters: This method do not accepts any parameter.
Return Value: This method returns a long value which is the nanoseconds part within seconds of the duration.
Below examples illustrate the Duration.toNanosPart() method:
Example 1:
// Java code to illustrate toNanosPart() method import java.time.Duration; public class GFG { public static void main(String[] args) { // Duration using parse() method Duration duration = Duration.parse("P2DT3H4M"); System.out.println("Duration: " + duration); // Get the number of nano-seconds // using toNanosPart() method System.out.println(duration.toNanosPart()); }} |
Output:
Duration: PT51H4M 0
Example 2:
// Java code to illustrate toNanosPart() method import java.time.Duration; public class GFG { public static void main(String[] args) { // Duration using ofNanos() method Duration duration = Duration.ofNanos(10); System.out.println("Duration: " + duration); // Get the number of nano-seconds // using toNanosPart() method System.out.println(duration.toNanosPart()); }} |
Output:
Duration: PT0.00000001S 10
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/Duration.html#toNanosPart–
