Package de.foellix.aql.helper

Class LevenshteinComparator

java.lang.Object

de.foellix.aql.helper.LevenshteinComparator

All Implemented Interfaces:

Comparator<Object>

public class LevenshteinComparator
extends Object
implements Comparator<Object>

Constructor Summary

Constructors

Constructor	Description
LevenshteinComparator(String key)
LevenshteinComparator(String key, String cutterSymbol)

Method Summary

Modifier and Type	Method	Description
int	compare(Object o1, Object o2)
static int	costOfSubstitution(char char1, char char2)
static int	levenshteinDistance(String str1, String str2)
static int	min(int... numbers)

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

Constructor Details

LevenshteinComparator

public LevenshteinComparator(String key)

LevenshteinComparator

public LevenshteinComparator(String key,
 String cutterSymbol)

Method Details

compare

public int compare(Object o1,
 Object o2)

Specified by:

compare in interface Comparator<Object>

levenshteinDistance

public static int levenshteinDistance(String str1,
 String str2)

costOfSubstitution

public static int costOfSubstitution(char char1,
 char char2)

min

public static int min(int... numbers)