Util
Class PairSorter

java.lang.Object
  Util.PairSorter

public class PairSorter
extends java.lang.Object

Provides some methods that utilize Pair to quickly return sorted values

Author:

davidc

Constructor Summary

PairSorter()

Method Summary

static <K,V extends java.lang.Comparable> java.util.List<K>	getKeysSortedByValue(java.util.Map<K,V> map, boolean sortAscending)
static <K,V extends java.lang.Comparable> K	getMostFrequent(java.util.Map<K,V> map)
static <K extends java.lang.Comparable,V extends java.lang.Comparable> java.util.List<Pair<K,V>>	getPairsSortedByValue(java.util.Map<K,V> map, boolean sortAscending)

Methods inherited from class java.lang.Object

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

Constructor Detail

PairSorter

public PairSorter()

Method Detail

getKeysSortedByValue

public static <K,V extends java.lang.Comparable> java.util.List<K> getKeysSortedByValue(java.util.Map<K,V> map,
                                                                                        boolean sortAscending)

getPairsSortedByValue

public static <K extends java.lang.Comparable,V extends java.lang.Comparable> java.util.List<Pair<K,V>> getPairsSortedByValue(java.util.Map<K,V> map,
                                                                                                                              boolean sortAscending)

getMostFrequent

public static <K,V extends java.lang.Comparable> K getMostFrequent(java.util.Map<K,V> map)