The ofDays(long) method of Duration Class in java.time package is used to get a duration in a 24 hour format. In this method, the seconds are calculated as total seconds in 24 hour day format, i.e. 86400 seconds per day. Syntax:
public static Duration ofDays(long days)
Parameters: This method accepts a parameter days which is the number of days. It can be positive or negative. Return Value: This method returns a Duration representing the time in 24 hour format. Exception: This method throws ArithmeticException if the input days exceeds the capacity of Duration. Below examples illustrate the Duration.ofDays() method: Example 1:
// Java code to illustrate duration ofDays() method import java.time.Duration;
public class GFG {
public static void main(String[] args)
{
// input number of Days
long noOfDays = 5 ;
// Duration using ofDays() method
Duration duration = Duration.ofDays(noOfDays);
System.out.println(duration.getSeconds());
}
} |
432000
Example 2:
// Java code to illustrate duration ofDays() method import java.time.Duration;
public class GFG {
public static void main(String[] args)
{
// input number of Days
long noOfDays = - 214545 ;
// Duration using ofDays() method
Duration duration = Duration.ofDays(noOfDays);
System.out.println(duration.getSeconds());
}
} |
-18536688000
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/Duration.html#ofDays-long-