The of() method of java.time.chrono.JapaneseDate class is used to generate the date according to japanese calendar system by using the passed proleptic year, month and date.
Syntax:
public static JapaneseDate of(int prolepticYear, int month, int dayOfMonth)
Parameter: This method takes the following argument as a parameter:
- year: which is the integer value of year which represent the year field in Japanese date.
- month: which is the integer value of month which represent the month field in Japanese date.
- day: which is the integer value of day which represent the day field in Japanese date.
Return Value: This method returns the date according to Japanese calendar system by using the passed proleptic year, month and date.
Exception: This method throws DateTimeException if the passed parameter is unable to form date.
Below are the examples to illustrate the of() method:
Example 1:
// Java program to demonstrate of() method import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
import java.time.temporal.*;
public class GFG {
public static void main(String[] argv)
{
try {
// Creating and initializing
// JapaneseDate Object
// By using of() method
JapaneseDate hidate
= JapaneseDate.of( 2008 , 04 , 24 );
// Display the result
System.out.println( "JapaneseDate: "
+ hidate);
}
catch (DateTimeException e) {
System.out.println( "passed parameter can"
+ " not form a date" );
System.out.println( "Exception thrown: "
+ e);
}
}
} |
JapaneseDate: Japanese Heisei 20-04-24
Example 2:
// Java program to demonstrate of() method import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
import java.time.temporal.*;
public class GFG {
public static void main(String[] argv)
{
try {
// Creating and initializing
// JapaneseDate Object
// By using of() method
JapaneseDate hidate
= JapaneseDate.of( 1444 , 04 , 24 );
// Display the result
System.out.println( "JapaneseDate: "
+ hidate);
}
catch (DateTimeException e) {
System.out.println( "passed parameter can"
+ " not form a date" );
System.out.println( "Exception thrown: "
+ e);
}
}
} |
passed parameter can not form a date Exception thrown: java.time.DateTimeException: JapaneseDate before Meiji 6 is not supported
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/JapaneseDate.html#of-int-int-int-