Java的HijrahDate getChronology() 方法和示例

Java.time.chrono.HijrahDate类的getChronology()方法用于检索此日期所在的回历日期的年表。
句法：

public HijrahChronology getChronology()

参数：此方法不接受任何参数。
返回值：此方法返回此回历日期的年表。
下面是说明getChronology()方法的示例：

示例 1：

Java

// Java program to demonstrate
// getChronology() 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
      // HijrahDate Object
      HijrahDate hidate = HijrahDate.now();
 
      // getting chronology of this date
      // by using getChronology() method
      HijrahChronology crono
        = hidate.getChronology();
 
      // display the result
      System.out.println("HijrahChronology: "
                         + crono);
    } catch (DateTimeException e) {
      System.out.println("passed parameter can"
                         + " not form a date");
      System.out.println("Exception thrown: " + e);
    }
  }
}

输出

HijrahChronology: Hijrah-umalqura

示例 2：

Java

// Java program to demonstrate
// getChronology() 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
      // HijrahDate Object
      HijrahDate hidate
        = HijrahDate.of(1444, 04, 24);
 
      // getting chronology of this date
      // by using getChronology() method
      HijrahChronology crono
        = hidate.getChronology();
 
      // display the result
      System.out.println("HijrahChronology : "
                         + crono);
    } catch (DateTimeException e) {
      System.out.println("passed parameter can"
                         + " not form a date");
      System.out.println("Exception thrown: " + e);
    }
  }
}

输出

HijrahChronology : Hijrah-umalqura

参考：https://docs.oracle.com/javase/9/docs/api/的Java/time/chrono/HijrahDate.html#getChronology-