Java YearMonth isAfter()方法及示例

Java中Year类 的 isAfter() 方法用于检查当前的YearMonth对象是否在作为该方法的参数指定的YearMonth之后。

语法:

public boolean isAfter(Year otherYearMonth)

参数 ：它接受一个单一的参数 otherYearMonth ，当前的YearMonth对象将被与之比较。

返回值 ：如果这个YearMonth对象的值在作为该方法参数指定的YearMonth对象的值之后，它返回一个 布尔值 True，否则它返回False。

以下程序说明了Java中的YearMonth.isAfter()方法。

程序1 :

// Program to illustrate the isAfter() method
  
import java.util.*;
import java.time.*;
  
public class GfG {
    public static void main(String[] args)
    {
        // Create first Year object
        YearMonth yearMonth1
            = YearMonth.of(2018, 3);
  
        // Create second Year object
        YearMonth yearMonth2
            = YearMonth.of(1997, 4);
  
        // Check if this year-month object's value is
        // after the specified Year-month or not
        System.out.println(yearMonth1
                               .isAfter(yearMonth2));
    }
}

程序2 :

// Program to illustrate the isAfter() method
  
import java.util.*;
import java.time.*;
  
public class GfG {
    public static void main(String[] args)
    {
        // Create first Year object
        YearMonth yearMonth1
            = YearMonth.of(1997, 3);
  
        // Create second Year object
        YearMonth yearMonth2
            = YearMonth.of(2018, 4);
  
        // Check if this year-month object's value is
        // after the specified Year-month or not
        System.out.println(yearMonth1
                               .isAfter(yearMonth2));
    }
}

参考资料 : https://docs.oracle.com/javase/8/docs/api/java/time/YearMonth.html#isAfter-java.time.YearMonth-