public MonthDateFormat(TimeZone zone, Locale locale, int chars,
boolean showYearForJan, boolean showYearForDec) {
this(zone, locale, chars, new boolean[] {showYearForJan, false, false,
false, false, false, false, false, false, false, false, false,
showYearForDec}, new SimpleDateFormat("yy"));
}
There are 13 boolean entries in the array.