GregorianCalendar.computeTime() has the following syntax.
protected void computeTime()
In the following code shows how to use GregorianCalendar.computeTime() method.
/*from w w w . j a v a 2 s . c o m*/ import java.util.*; public class Main extends GregorianCalendar { public static void main(String[] args) { Main cal = new Main(); // set a new year cal.set(GregorianCalendar.YEAR, 1992); System.out.println(cal.getTime()); // compute fields and print the date cal.computeFields(); System.out.println(cal.getTime()); } }
The code above generates the following result.