JapaneseDate isSupported() method in Java with Example
Last Updated :
07 Feb, 2023
The isSupported() method of java.time.chrono.JapaneseDate class is used to check if the specific chrono field is supported or not. Syntax:
public boolean isSupported(TemporalField field)
Parameter: This method accepts the type of Chrono field for checking if that is compatible with that particular date or not. Return Value: This method returns the boolean value if this date is compatible with the passed field then it returns true otherwise false. Below are the examples to illustrate the isSupported() method: Example 1:
Java
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 {
JapaneseDate hidate = JapaneseDate.now();
boolean status = hidate.isSupported(
ChronoField.ERA);
if (status)
System.out.println(
" this field is supported");
else
System.out.println(
" this field is not supported");
}
catch (DateTimeException e) {
System.out.println("passed parameter can"
+ " not form a date");
System.out.println("Exception thrown: " + e);
}
}
}
|
Output:
this field is supported
Example 2:
Java
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 {
JapaneseDate hidate = JapaneseDate.now();
boolean status = hidate.isSupported(
ChronoField.MICRO_OF_DAY);
if (status)
System.out.println(
" this field is supported");
else
System.out.println(
" this field is not supported");
}
catch (DateTimeException e) {
System.out.println("passed parameter can"
+ " not form a date");
System.out.println("Exception thrown: " + e);
}
}
}
|
Output:
this field is not supported
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/JapaneseDate.html#isSupported-java.time.temporal.TemporalField-
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