Class LongComparators


  • public final class LongComparators
    extends Object
    A class providing static methods and objects that do useful things with comparators.
    • Field Detail

      • NATURAL_COMPARATOR

        public static final LongComparator NATURAL_COMPARATOR
      • OPPOSITE_COMPARATOR

        public static final LongComparator OPPOSITE_COMPARATOR
    • Method Detail

      • oppositeComparator

        public static LongComparator oppositeComparator​(LongComparator c)
        Returns a comparator representing the opposite order of the given comparator.
        Parameters:
        c - a comparator.
        Returns:
        a comparator representing the opposite order of c.
      • asLongComparator

        public static LongComparator asLongComparator​(Comparator<? super Long> c)
        Returns a type-specific comparator that is equivalent to the given comparator.
        Parameters:
        c - a comparator, or null.
        Returns:
        a type-specific comparator representing the order of c.