Sep 24, 2014 · Date date = your_date_here; Calendar cal = Calendar.getInstance(); cal.setTime(date); Then use the calendar arithmetic functions to add/subtract: cal.add(Calendar.MONTH, 5);

Java does not have a built-in Date class, but we can import the java.time package to work with the date and time API. The package includes many date and time classes. For example: If you don't know what a package is, read our Java Packages Tutorial. To display the current date, import the java.time.LocalDate class, and use its now() method:

Jun 17, 2009 · Date today = new Date(); Date tomorrow = new Date(today.getTime() + (1000 * 60 * 60 * 24)); Date has a constructor using the milliseconds since the UNIX-epoch. the getTime()-method gives you that value.

Jan 1, 2012 · How do I add x days to a date in Java? For example, my date is 01/01/2012, using dd/mm/yyyy as the format. Adding 5 days, the output should be 06/01/2012.

Feb 28, 2024 · There are two methods to add time to date in Java: Step-by-Step implementation: Create the instance of the calendar using Calendar.getInstance () method and add import packages. Set the time using a new date then add one hour. After that get the modified time using getTime () method. Print the results of the modified time and original time.

Feb 23, 2022 · Java examples to add or substract days, months or years from java.util.Date and java.time.LocalDateTime classes.

In Java, we can add a single day or days to the given date or current date using Calendar class. Let's understand how we can add days to the date. Create instance of the SimpleDateFormat and Calendar By using these instances, we parse the date in which we need to add days.

Jan 31, 2024 · To add days to a given/current date, you can use the built-in Java classes like Calendar, LocalDate, and Instant. Also, you can use the Apache Commons Library to add days to date in Java.

In this article, you’ll find several ways of adding or subtracting years, months, days, hours, minutes, or seconds to a Date in Java.

Mar 10, 2020 · The following code demonstrates adding days to a date using the Calendar class: String stringDate="2019-07-15"; Date date1=new SimpleDateFormat("yyyy-MM-dd").parse(stringDate); Calendar cal = Calendar.getInstance(); cal.setTime(date1); // manipulate date cal.add(Calendar.DATE, 5); Date dateWith5Days = cal.getTime(); System.out.println ...