It represents the date according to ISO-8601 calendar system, such as 2002-08-24. It is an immutable date-time object that represents a date in yyyy-mm-dd format. Also, we can access the other date fields, such as day-of-year, day-of-week and week-of-year. For example, the value "22 nd December 2003" can be stored in a LocalDate. Note that the Ways to increment a local date by one day. There are three options: LocalDate#plusDays (long daysToAdd) LocalDate#plus (long amountToAdd, TemporalUnit unit): It has got some additional capabilities e.g. you can use it to increment a local date by days, weeks, months, years etc. I have following code: String dateUTC = "2013-09-08T10:23:54.663-04:00"; org.joda.time.DateTime dateTime = new DateTime(dateUTC); System.out.println(" Year : " + dateTime.getYear()); System.out.println(" Month : " + dateTime.getMonthOfYear()); System.out.println(" Day : " + dateTime.getDayOfMonth()); The Output of this program is : Year : 2013 Month : 9 // I want this to be 2 digit if the Class WeekFields. public final class WeekFields extends Object implements Serializable. Localized definitions of the day-of-week, week-of-month and week-of-year fields. A standard week is seven days long, but cultures have different definitions for some other aspects of a week. This class represents the definition of the week, for the purpose Methods for Leap Year Program in Java. There are certain methods for leap year programs in Java are mentioned below: Without Using Scanner Class. Using Scanner Class. Using Ternary Operator. Using In-built isLeap () Method. 1. Without Using Scanner Class. As the name suggests here the user is bound not to select a year of his choice. Java 8 Object Oriented Programming Programming. To get the days remaining in the current year, find the difference between the total days in the current year with the total number of days passed. First, calculate the day of year. Calendar calOne = Calendar.getInstance (); int dayOfYear = calOne.get (Calendar.DAY_OF_YEAR); 2. As well as issues mentioned in the comments above, this line causes a numeric overflow: long d= (1000*60*60*24*365); Remove that line, and use this instead; you'll get a roughly correct answer: long years = Math.round (diff / 1000 / 60 / 60 / 24 / 365); Share. Improve this answer. Java examples to add or subtract days, months or years from a given date using various date-time classes. If your requirement is to add or subtract only the business days then read the linked article. 1. Add or Subtract Days, Months, Years to Date since Java 8. This recommended approach if we are using JDK 1.8 or later. 4DmSU.