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Instant plusSeconds() method in Java with Examples

  • Last Updated : 28 Nov, 2018

The plusSeconds() method of Instant class adds seconds value passed as parameter to this instant and return the result as an instant object. This returned Instant is immutable.

Syntax:

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public Instant plusSeconds(long secondsToAdd)

Parameters: This method accepts one parameter secondsToAdd which is seconds to be added.

Returns: This method returns Instant after adding the seconds.



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 plusSeconds() method:

Program 1:




// Java program to demonstrate
// Instant.plusSeconds() method
  
import java.time.*;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // create a Instant object
        Instant instant
            = Instant.parse("2018-10-28T19:34:50.63Z");
  
        // print Instant
        System.out.println("Instant: "
                           + instant);
  
        // addition of 84000 seconds to this instant
        Instant returnedValue
            = instant.plusSeconds(84000);
  
        // print result
        System.out.println("Returned Instant: "
                           + returnedValue);
    }
}
Output:
Instant: 2018-10-28T19:34:50.630Z
Returned Instant: 2018-10-29T18:54:50.630Z

Program 2:




// Java program to demonstrate
// Instant.plusSeconds() 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 930000 seconds
        // to this instant
        Instant returnedValue
            = instant.plusSeconds(930000);
  
        // print result
        System.out.println("Returned Instant: "
                           + returnedValue);
    }
}
Output:
Current instant: 2018-11-28T05:39:46.572Z
Returned Instant: 2018-12-08T23:59:46.572Z

References: https://docs.oracle.com/javase/10/docs/api/java/time/Instant.html#plusSeconds(long)




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