/** * Set multiple selected dates. This will throw an {@link IllegalArgumentException} if you pass * in multiple dates and haven't already called {@link #inMode(SelectionMode)}. */ public FluentInitializer withSelectedDates(Collection<Date> selectedDates) { if (selectionMode == SelectionMode.SINGLE && selectedDates.size() > 1) { throw new IllegalArgumentException("SINGLE mode can't be used with multiple selectedDates"); } if (selectedDates != null) { for (Date date : selectedDates) { selectDate(date); } } scrollToSelectedDates(); validateAndUpdate(); return this; }