java日历类add方法

Calendar类的getGreatestMinimum()方法 (Calendar Class getGreatestMinimum() method)

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

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

• getGreatestMinimum() method is used to get the greatest minimum value of the given calendar field(fi) of this Calendar.

  getGreatestMinimum()方法用于获取此Calendar的给定日历字段(fi)的最大值。

• getGreatestMinimum() 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.

  getGreatestMinimum()方法是一种非静态方法，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。

• getGreatestMinimum() method does not throw an exception at the time of getting the greatest minimum value of this Calendar.

  获取此Calendar的最大值时， getGreatestMinimum()方法不会引发异常。

Syntax:

句法：

    public abstract int getGreatestMinimum(int fi);

Parameter(s):

参数：

• int fi – represents the calendar field(fi).

  int fi –代表日历字段(fi)。

Return value:

返回值：

The return type of the method is int, it returns the greatest minimum value of the given field(fi).

方法的返回类型为int ，它返回给定字段(fi)的最大最小值。

Example:

例：

// Java Program to demonstrate the example of
// int getGreatestMinimum() method of Calendar

import java.util.*;

public class GetGreatestMinimum {
    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 getGreatestMinimum(int fi) method is
        // to return the greatest minimum month value
        int month = ca.getGreatestMinimum(Calendar.MONTH);

        //Display minimum value of the month
        System.out.println("ca.getGreatestMinimum(Calendar.MONTH): " + month);
    }
}

Output

输出量

ca: Sun Jan 26 12:24:15 GMT 2020
ca.getGreatestMinimum(Calendar.MONTH): 0

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

java日历类add方法