JapaneseChronology eraOf() method in Java with Example
The eraOf() method of java.time.chrono.JapaneseChronology class is used to retrieve the JapaneseEra by using numeric value.
Syntax:
public JapaneseEra eraOf(int eraValue)
Parameter: This method takes the eraValue integer as a parameter for which JapaneseEra is going to be generated.
Return Value: This method returns the Japanese Era by using numeric value .
Below are the examples to illustrate the eraOf() method:
Example 1:
// Java program to demonstrate // eraOf() 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 // JapaneseDate Object JapaneseDate hidate = JapaneseDate.now(); // getting JapaneseChronology // used in LocalDate JapaneseChronology crono = hidate.getChronology(); // getting JapaneseEra for the // given integer value // by using eraOf() method JapaneseEra era = crono.eraOf( 0 ); // display the result System.out.println( "JapaneseEra is: " + era); } catch (DateTimeException e) { System.out.println( "JapaneseEra is invalid" ); System.out.println( "Exception thrown: " + e); } } } |
Output:
JapaneseEra is: Taisho
Example 2:
// Java program to demonstrate // eraOf() 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 // JapaneseDate Object JapaneseDate hidate = JapaneseDate.now(); // getting JapaneseChronology // used in LocalDate JapaneseChronology crono = hidate.getChronology(); // getting JapaneseEra for the // given integer value // by using eraOf() method JapaneseEra era = crono.eraOf( 2 ); // display the result System.out.println( "JapaneseEra is: " + era); } catch (DateTimeException e) { System.out.println( "JapaneseEra is invalid" ); System.out.println( "Exception thrown: " + e); } } } |
Output:
JapaneseEra is: Heisei
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/JapaneseChronology.html#eraOf-int-