Calendar类的getMinimalDaysInFirstWeek()方法 (Calendar Class getMinimalDaysInFirstWeek() method)

• getMinimalDaysInFirstWeek() method is available in java.util package.

  getMinimalDaysInFirstWeek()方法在java.util包中可用。

• getMinimalDaysInFirstWeek() method is used to return the minimum days needed in the first week of the year.

  getMinimalDaysInFirstWeek()方法用于返回一年中第一周所需的最少天数。

• getMinimalDaysInFirstWeek() method is a non-static method, it is accessible with the class object and if we try to access the method with the class name then we will get an error.

  getMinimalDaysInFirstWeek()方法是一个非静态方法，可通过类对象访问，如果尝试使用类名称访问该方法，则会收到错误消息。

• getMinimalDaysInFirstWeek() method does not throw an exception at the time of returning minimum days required in the first week.

  在返回第一周所需的最少天数时， getMinimalDaysInFirstWeek()方法不会引发异常。

Syntax:

句法：

    public int getMinimalDaysInFirstWeek();

Parameter(s):

参数：

• It does not accept any parameter.

  它不接受任何参数。

Return value:

返回值：

The return type of the method is int, it returns the minimum days needed in first week of the year.

方法的返回类型为int ，它返回一年中第一周所需的最少天数。

Example:

例：

// Java Program to demonstrate the example of
// int getMinimalDaysInFirstWeek() method of Calendar
import java.util.*;
public class GetMinimialDaysInFirstWeek {public static void main(String args[]) {// Instantiating a Calendar object
Calendar ca = Calendar.getInstance();
// Display current calendar
System.out.println("ca: " + ca.getTime());
// By using getMinimalDaysInFirstWeek() method is
// to return the minimum days required to complete
// the first week of the year
int days_req = ca.getMinimalDaysInFirstWeek();
//Display minimum days required in the first week
System.out.println("ca.getMinimalDaysInFirstWeek(): " + days_req);
}
}

Output

输出量

ca: Mon Jan 27 07:45:16 GMT 2020
ca.getMinimalDaysInFirstWeek(): 1

翻译自: https://www.includehelp.com/java/calendar-getminimaldaysinfirstweek-method-with-example.aspx