public int[] getDailyModifiedNoteCount(final java.util.Date since, final Set<SelectOption> noteClass) {
Date now = new Date();
Calendar cal = new GregorianCalendar();
cal.setTime(since);
int diffDays = cal.fieldDifference(now, Calendar.DAY_OF_YEAR);
int[] result = null;
if (diffDays > DAILY_ARRAY_LIMIT) {
result = new int[DAILY_ARRAY_LIMIT];
} else {
result = new int[diffDays];