The getMinimalDaysInFirstWeek() method of WeekFields class is used to return the minimal number of days in the first week of a month or year. For example, the ISO-8601 requires 4 days (more than half a week) to be present before counting the first week. This method returns the minimal number of days in the first week of a month or year, from 1 to 7.
Syntax:
public int getMinimalDaysInFirstWeek()
Parameters: This method accepts nothing.
Return value: This method returns the minimal number of days in the first week of a month or year, from 1 to 7.
Below programs illustrate the WeekFields.getMinimalDaysInFirstWeek() method:
Program 1:
// Java program to demonstrate// WeekFields.getMinimalDaysInFirstWeek() method import java.time.DayOfWeek;import java.time.temporal.WeekFields; public class GFG { public static void main(String[] args) { // create WeekFields WeekFields weekFields = WeekFields.of(DayOfWeek.SATURDAY, 2); // apply getMinimalDaysInFirstWeek() int noOfDays = weekFields.getMinimalDaysInFirstWeek(); // print results System.out.println("Minimal number of days" + " in the first week: " + noOfDays); }} |
Output:
Minimal number of days in the first week: 2
Program 2:
// Java program to demonstrate// WeekFields.getMinimalDaysInFirstWeek() method import java.time.temporal.WeekFields;import java.util.Locale; public class GFG { public static void main(String[] args) { Locale locale = new Locale("EN", "INDIA"); // create WeekFields WeekFields weekFields = WeekFields.of(locale); // apply getMinimalDaysInFirstWeek() int noOfDays = weekFields.getMinimalDaysInFirstWeek(); // print results System.out.println("Minimal number of days" + " in the first week: " + noOfDays); }} |
Output:
Minimal number of days in the first week: 1
References: https://docs.oracle.com/javase/10/docs/api/java/time/temporal/WeekFields.html#getMinimalDaysInFirstWeek()
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