The plusMillis() method of Instant class adds specified duration in milliseconds to this instant and returns the result as an instant object. This returned Instant is immutable.
Syntax:
public Instant plusMillis(long millisToAdd)
Parameters: This method accepts one parameter millisToAdd which is milliseconds to add.
Returns: This method returns Instant with the milliseconds added to it.
Exception: This method throws following exceptions:
- DateTimeException: if the result exceeds the maximum or minimum instant.
- ArithmeticException: if numeric overflow occurs.
Below programs illustrate the plusMillis() method:
Program 1:
// Java program to demonstrate// Instant.plusMillis() method import java.time.*; public class GFG { public static void main(String[] args) { // create a Instant object Instant instant = Instant.parse("2018-12-30T19:34:50.63Z"); // addition of 8800000 MILLI_OF_SECOND // means 8800 seconds to this instant Instant returnedValue = instant.plusMillis(8800000); // print result System.out.println("Returned Instant: " + returnedValue); }} |
Program 2:
// Java program to demonstrate// Instant.plusMillis() method import java.time.*; public class GFG { public static void main(String[] args) { // create a Instant object Instant instant = Instant.now(); // current Instant System.out.println("Current instant: " + instant); // addition of 420000 MILLI_OF_SECOND // means 420 seconds to this instant Instant returnedValue = instant.plusMillis(420000); // print result System.out.println("Returned Instant: " + returnedValue); }} |
References: https://docs.oracle.com/javase/10/docs/api/java/time/Instant.html#plusMillis(long)
