DateTime now = new DateTime(); DateTime later = now.plusSeconds(10);
DateTime dateTime = new DateTime(2021, 10, 1, 12, 0, 0); DateTime earlier = dateTime.plusSeconds(-5);This code creates a DateTime object for October 1st, 2021 at 12:00 PM and subtracts 5 seconds using the plusSeconds() method. The result is a new DateTime object (`earlier`) representing the date and time 5 seconds earlier than the specified time. Overall, the org.joda.time package is a powerful library for working with dates and times in Java, offering a wide range of useful methods and classes.