Duration hashCode() method in Java

The hash code value of the duration can be obtained using the hashCode() method in the Duration class in Java. This method requires no parameters and it returns the hash code value of the duration.

A program that demonstrates this is given as follows −

Example

 Live Demo

import java.time.Duration;
public class Demo {
   public static void main(String[] args) {
      Duration d = Duration.ofDays(2);
      System.out.println("The duration is: " + d);
      System.out.println("The hash code of the duration is: " + d.hashCode());
   }
}

Output

The duration is: PT48H
The hash code of the duration is: 172800

Now let us understand the above program.

The duration is displayed and then the hash code value of the duration is obtained using the hashCode() method and also displayed. A code snippet that demonstrates this is as follows −

Duration d = Duration.ofDays(2);
System.out.println("The duration is: " + d);
System.out.println("The hash code of the duration is: " + d.hashCode());

karthikeya Boyini

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Updated on: 30-Jul-2019

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