org.apache.stanbol.entityhub.jersey.grefine
Class Utils

java.lang.Object
  org.apache.stanbol.entityhub.jersey.grefine.Utils

public class Utils
extends Object

Constructor Summary

Utils()

Method Summary

static double

levenshtein(String s1, String s2) Compares two strings (after trimming by using the Levenshtein's Edit Distance of the two strings.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

levenshtein

public static double levenshtein(String s1,
                                 String s2)

Compares two strings (after trimming by using the Levenshtein's Edit Distance of the two strings. Does not return the Integer number of changes but 1-(changes/maxStringSizeAfterTrim)

Parameters:

s1 - the first string

s2 - the second string

Returns:

the distance

Throws:

IllegalArgumentException - if any of the two parsed strings is NULL