import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;

public class ImperialCalendarSample1 {
    public ImperialCalendarSample1() {
        Locale.setDefault(new Locale("ja", "JP", "JP"));

        Calendar cal = Calendar.getInstance();
        System.out.println(cal);

        System.out.println();
        
        DateFormat format = new SimpleDateFormat("GGGGyy”N MMMM d“ú");
        System.out.println(format.format(new Date()));
    }

    public static void main(String[] args) {
        new ImperialCalendarSample1();
    }
}