Java Calendar setMinimalDaysInFirstWeek()方法
Calendar类的setMinimalDaysInFirstWeek()方法用于设置第一周所需的最少天数。将在第一周设置为最少天数的值作为参数传递。
语法
public void setMinimalDaysInFirstWeek(int value)
参数
value-此值设置为第一周所需的最少天数。
返回
不返回值。
抛出
不抛出异常。
示例1
import java.util.Calendar;
public class JavaCalendarsetMinimalDaysInFirstWeekExample1 {
public static void main(String[] args) {
// create a calendar
Calendar calobj = Calendar.getInstance();
calobj.setMinimalDaysInFirstWeek(5);
System.out.println(" Today is :" + calobj.getTime());
int day = calobj.getMinimalDaysInFirstWeek();
// print the result
System.out.println("Minimal days in first week required :" + day);
}
}
输出:
Today is :Wed Aug 15 18:29:43 PDT 2018
Minimal days in first week required :5
示例2
import java.util.Calendar;
import java.util.GregorianCalendar;
public class JavaCalendarsetMinimalDaysInFirstWeekExample2 {
public static void main(String[] args) {
// create 2 calendar
Calendar calobj = Calendar.getInstance();
GregorianCalendar calobj2 =(GregorianCalendar) GregorianCalendar.getInstance();
System.out.println(" Today (Calendarobject) :" + calobj.getTime());
System.out.println(" Today (GregorianCalendarobject) :" + calobj.getTime());
calobj.setMinimalDaysInFirstWeek(9);
calobj2.setMinimalDaysInFirstWeek(9);
if(calobj.getMinimalDaysInFirstWeek()== calobj2.getMinimalDaysInFirstWeek())
System.out.println("both the calendar object require same Minimal days in first week " +calobj.getMinimalDaysInFirstWeek());
}
}
输出:
Today (Calendarobject) :Wed Aug 15 18:32:25 PDT 2018
Today (GregorianCalendarobject) :Wed Aug 15 18:32:25 PDT 2018
both the calendar object require same Minimal days in first week 9
