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

ValueComparator(Map<S,T> map)

Method Summary

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

equals

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>