public boolean isSupported(TemporalField field)

// Java program to demonstrate
// Year.isSupported(TemporalField) method
 
import java.time.*;
import java.time.temporal.*;
 
public class GFG {
    public static void main(String[] args)
    {
        // create a Year object
        Year year = Year.of(2019);
 
        // print instance
        System.out.println("Year :"
                           + year);
 
        // apply isSupported() method
        boolean value
            = year.isSupported(
                ChronoField.YEAR_OF_ERA);
 
        // print result
        System.out.println("YEAR_OF_ERA Field is supported by Year class: "
                           + value);
    }
}

Year :2019
YEAR_OF_ERA Field is supported by Year class: true

// Java program to demonstrate
// Year.isSupported(TemporalField) method
 
import java.time.*;
import java.time.temporal.*;
 
public class GFG {
    public static void main(String[] args)
    {
        // create a Year object
        Year year = Year.of(2022);
 
        // print instance
        System.out.println("Year :"
                           + year);
 
        // apply isSupported() method
        boolean value
            = year.isSupported(
                ChronoField.MILLI_OF_SECOND);
 
        // print result
        System.out.println("MilliSecond Field is supported: "
                           + value);
    }
}

Year :2022
MilliSecond Field is supported: false