org.aksw.commons.collections

Class ValueComparator<S,T extends Comparable<T>>

java.lang.Object

org.aksw.commons.collections.ValueComparator<S,T>

All Implemented Interfaces:

Comparator<S>

public class ValueComparator<S,T extends Comparable<T>>
extends Object
implements Comparator<S>

Compares elements based on the order of their values in a given map. Based on Stack Overflow: How to sort a Map on the values in Java? .

Author:

Konrad Höffner

Constructor Summary

Constructors

Constructor and Description
ValueComparator(Map<S,T> map)

Method Summary

Modifier and Type	Method and Description
int	compare(S s, S t)
void	setMap(Map<S,T> map)

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

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

ValueComparator

public ValueComparator(Map<S,T> map)

Method Detail

setMap

public void setMap(Map<S,T> map)

compare

public int compare(S s,
                   S t)

Specified by:

compare in interface Comparator<S>