Package com.intellij.util.containers

Class ComparatorUtil

java.lang.Object

com.intellij.util.containers.ComparatorUtil

public class ComparatorUtil
extends Object

Method Summary

Modifier and Type	Method	Description
static <Type,Aspect> Comparator<Type>	compareBy(Convertor<Type,Aspect> aspect, Comparator<Aspect> comparator)
static <T> boolean	equalsNullable(T a, T b)
static <T extends Comparable<T>> T	max(T o1, T o2)
static <T extends Comparable<T>> T	min(T o1, T o2)

Methods inherited from class java.lang.Object

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

Method Detail

compareBy

public static <Type,Aspect> Comparator<Type> compareBy(Convertor<Type,Aspect> aspect,
                                                             Comparator<Aspect> comparator)

max

public static <T extends Comparable<T>> T max(T o1,
                                              T o2)

min

public static <T extends Comparable<T>> T min(T o1,
                                              T o2)

equalsNullable

public static <T> boolean equalsNullable(@Nullable
                                         T a,
                                         @Nullable
                                         T b)