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-