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Java MinguoDate equals()用法及代码示例

java.time.chrono.MinguoDate类的equals()方法用于将此Minguo日期与另一个Minguo日期进行比较。

用法:

public boolean equals(Object obj)

参数:此方法将等效对象作为参数与此Minuodate进行比较。



返回值:如果两个日期相等,则此方法返回true,否则返回false。

下面是说明equals()方法的示例:示例1:

// Java program to demonstrate 
// equals() method 
  
import java.util.*; 
import java.io.*; 
import java.time.*; 
import java.time.chrono.*; 
  
public class GFG { 
    public static void main(String[] argv) 
    { 
        try { 
            // creating and initializing 
            // MinguoDate Object 
            MinguoDate hidate1 
                = MinguoDate.now(); 
  
            // creating and initializing 
            // MinguoDate Object 
            MinguoDate hidate2 
                = MinguoDate.now(); 
  
            // comparing both date 
            // by using equals() method 
            boolean status 
                = hidate1.equals(hidate2); 
  
            // display the result 
            if (status) 
                System.out.println( 
                    "both dates are equal"); 
            else
                System.out.println( 
                    "both dates are not equal"); 
        } 
        catch (DateTimeException e) { 
            System.out.println( 
                "passed parameter can"
                + " not form a date"); 
            System.out.println( 
                "Exception thrown:" + e); 
        } 
    } 
}
输出:
both dates are equal

范例2:

// Java program to demonstrate 
// equals() method 
  
import java.util.*; 
import java.io.*; 
import java.time.*; 
import java.time.chrono.*; 
  
public class GFG { 
    public static void main(String[] argv) 
    { 
        try { 
            // creating and initializing 
            // MinguoDate Object 
            MinguoDate hidate1 
                = MinguoDate.now(); 
  
            // creating and initializing 
            // MinguoDate Object 
            MinguoDate hidate2 
                = MinguoDate.of(2008, 03, 23); 
  
            // comparing both date 
            // by using equals() method 
            boolean status 
                = hidate1.equals(hidate2); 
  
            // display the result 
            if (status) 
                System.out.println( 
                    "both dates are equal"); 
            else
                System.out.println( 
                    "both dates are not equal"); 
        } 
        catch (DateTimeException e) { 
            System.out.println( 
                "passed parameter can"
                + " not form a date"); 
            System.out.println( 
                "Exception thrown:" + e); 
        } 
    } 
}
输出:
both dates are not equal

参考: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/MinguoDate.html#equals-java.lang.Object-




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注:本文由纯净天空筛选整理自RohitPrasad3大神的英文原创作品 MinguoDate equals() method in Java with Example。非经特殊声明,原始代码版权归原作者所有,本译文的传播和使用请遵循“署名-相同方式共享 4.0 国际 (CC BY-SA 4.0)”协议。