Package org.springframework.util.comparator

Class ComparableComparator<T extends Comparable<T>>

java.lang.Object

org.springframework.util.comparator.ComparableComparator<T>

Type Parameters:

T - the type of comparable objects that may be compared by this comparator

All Implemented Interfaces:

Comparator<T>

public class ComparableComparator<T extends Comparable<T>>
extends Object
implements Comparator<T>

Comparator that adapts Comparables to the Comparator interface. Mainly for internal use in other Comparators, when supposed to work on Comparables.

Since:

1.2.2

Author:

Keith Donald

See Also:

• Comparable

Field Summary

Fields

Modifier and Type	Field	Description
static final ComparableComparator	INSTANCE	A shared instance of this default comparator.

Constructor Summary

Constructors

Constructor	Description
ComparableComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(T o1, T o2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Details

INSTANCE

public static final ComparableComparator INSTANCE

A shared instance of this default comparator.

See Also:

• Comparators.comparable()

Constructor Details

ComparableComparator

public ComparableComparator()

Method Details

compare

public int compare(T o1,
 T o2)

Specified by:

compare in interface Comparator<T extends Comparable<T>>