public static Date getEndDateOfYear(Date day) {
if (day == null) {
return null;
}
Calendar cal = Calendar.getInstance();
cal.setTime(day);
cal.set(Calendar.MILLISECOND, 0);
cal.set(Calendar.SECOND, 59);
cal.set(Calendar.MINUTE, 59);
cal.set(Calendar.HOUR_OF_DAY, 23);
cal.set(Calendar.DAY_OF_MONTH, 1);
cal.set(Calendar.MONTH, 0);
cal.add(Calendar.YEAR, 1);
cal.add(Calendar.DAY_OF_YEAR, -1);
return cal.getTime();
}