Java Add Number of Days to Current OffsetDateTime

Tags: Java OffsetDateTime

In this Java tutorial, we learn how to add number of days to current OffsetDateTime value in Java programming language.

How to add number of days to current OffsetDateTime in Java

In Java, we can add number of days to current OffsetDateTime value with the following steps:

  • Instantiate current OffsetDateTime value using the OffsetDateTime.now() static method.
  • Using the OffsetDateTime.plusDays(long days) method to create a new OffsetDateTime value with number of days added.

AddDaysToCurrentOffsetDateTimeExample.java 

import java.time.OffsetDateTime;

public class AddDaysToCurrentOffsetDateTimeExample {
    public static void main(String... args) {
        int numberOfDays = 15;

        // Add Number of Days to Current OffsetDateTime
        OffsetDateTime currentOffsetDateTime = OffsetDateTime.now();
        OffsetDateTime newOffsetDateTime = currentOffsetDateTime.plusDays(numberOfDays);

        System.out.println("Number of days: " + numberOfDays);
        System.out.println("Current OffsetDateTime: " + currentOffsetDateTime);
        System.out.println("New OffsetDateTime: " + newOffsetDateTime);
    }
}
The output as below. 
Number of days: 15
Current OffsetDateTime: 2022-09-06T22:31:55.219631200+07:00
New OffsetDateTime: 2022-09-21T22:31:55.219631200+07:00

Happy Coding 😊

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