/* * {@inheritDoc} * * @see java.util.NavigableSet#tailSet(Object, boolean) * @since 1.6 */ public NavigableSet <E> tailSet(E start, bool startInclusive) { // Check for errors Comparator <E> c = backingMap.comparator(); if (c == null) { ((java.lang.Comparable <E>)start).compareTo(start); } else { c.compare(start, start); } return(new TreeSet <E>(backingMap.tailMap(start, startInclusive))); }