I then move our Java Calendar instance one day into the future by adding one day to it by calling the Calendar add method with this line of code: In this example date/calendar code, I first get today's date using these two lines of code: When I run this test class as I'm writing this article, the output from this class looks like this:Īs you can, tomorrow's date is 24 hours in the future from today's date (i.e., "now"). get a calendar instance, which defaults to "now"Ĭalendar calendar = Calendar.getInstance() * get tomorrow's date (i.e., the next day). * A Java Date and Calendar example that shows how to Here's the source code for our class that shows how to get "tomorrow" by adding one day to today: Not counting all the boilerplate code and comments, you can get tomorrow's date in four lines of code, or fewer. The following Java class shows how to get tomorrow's date in just a few lines of code. In this short tutorial, we'll demonstrate how to easily add one day to today to get tomorrow's date. Many times when you're working with a Java Date, you need to be able to add something to a date, i.e., to get tomorrow's date, or the next week, or the next year. Java Date FAQ: How do I determine tomorrow’s date in Java?
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