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)