code for Displaying Calendar Names in java

import java.util.Calendar;
import java.util.Locale;
import java.util.Map;

public class DisplayNames {
public static void main(String args[]) {
Calendar now = Calendar.getInstance();
// Locale locale = Locale.getDefault();
Locale locale = Locale.ITALIAN;
Map names = now.getDisplayNames(Calendar.DAY_OF_WEEK, Calendar.LONG, locale);
System.out.println(names);
String name = now.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, locale);
System.out.printf("Today is a %s.%n", name);
}
}