it.unimi.dsi.fastutil.booleans

Class BooleanComparators

java.lang.Object

it.unimi.dsi.fastutil.booleans.BooleanComparators

public final class BooleanComparators
extends Object

A class providing static methods and objects that do useful things with comparators.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	BooleanComparators.NaturalImplicitComparator A type-specific comparator mimicking the natural order.
protected static class	BooleanComparators.OppositeComparator
protected static class	BooleanComparators.OppositeImplicitComparator A type-specific comparator mimicking the opposite of the natural order.

Field Summary

Fields

Modifier and Type	Field and Description
static BooleanComparator	NATURAL_COMPARATOR
static BooleanComparator	OPPOSITE_COMPARATOR

Method Summary

Modifier and Type	Method and Description
static BooleanComparator	asBooleanComparator(Comparator<? super Boolean> c) Returns a type-specific comparator that is equivalent to the given comparator.
static BooleanComparator	oppositeComparator(BooleanComparator c) Returns a comparator representing the opposite order of the given comparator.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NATURAL_COMPARATOR

public static final BooleanComparator NATURAL_COMPARATOR

OPPOSITE_COMPARATOR

public static final BooleanComparator OPPOSITE_COMPARATOR

Method Detail

oppositeComparator

public static BooleanComparator oppositeComparator(BooleanComparator 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.

asBooleanComparator

public static BooleanComparator asBooleanComparator(Comparator<? super Boolean> 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.