The eras() method of java.time.chrono.HijrahChronology class is used to retrieve all the eras comes under this particular hijrah chronology.
Syntax:
public List eras()
Parameter: This method does not accept any argument as a parameter.
Return Value: This method returns all the eras comes under this particular hijrah chronology.
Below are the examples to illustrate the eras() method:
Example 1:
Java
// Java program to demonstrate// eras() methodimport 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 HijrahChronology // used in HijrahDate HijrahChronology crono = hidate.getChronology(); // getting all HijrahEras present // by using eras() method List<Era> list = crono.eras(); // display the result System.out.println("HijrahEra is: " + (list.iterator()).next()); } catch (DateTimeException e) { System.out.println("HijrahEra is invalid"); System.out.println("Exception thrown: " + e); } }} |
Output:
HijrahEra is: AH
Example 2:
Java
// Java program to demonstrate// eras() methodimport 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( Clock.systemDefaultZone()); // getting HijrahChronology // used in HijrahDate HijrahChronology crono = hidate.getChronology(); // getting all HijrahEras present // by using eras() method List<Era> list = crono.eras(); // display the result System.out.println("HijrahEra is: " + (list.iterator()) .next()); } catch (DateTimeException e) { System.out.println("HijrahEra is invalid"); System.out.println("Exception thrown: " + e); } }} |
Output:
HijrahEra is: AH
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/HijrahChronology.html#eras–