com.datumbox.framework.core.common.text.analyzers

Class PHPSimilarText

java.lang.Object

com.datumbox.framework.core.common.text.analyzers.PHPSimilarText

public class PHPSimilarText
extends java.lang.Object

Estimates the similarity of two strings. I ported from php's similar_text() method which is written in C and it's original code can be found on: http://stackoverflow.com/questions/14136349/how-does-similar-text-work

Constructor Summary

Constructors

Constructor and Description
PHPSimilarText()

Method Summary

Modifier and Type	Method and Description
static int	similarityChars(java.lang.String txt1, java.lang.String txt2) Checks the similarity of two strings and returns the number of matching chars in both strings.
static double	similarityPercentage(java.lang.String txt1, java.lang.String txt2) Checks the similarity of two strings and returns their similarity percentage.

Methods inherited from class java.lang.Object

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

Constructor Detail

PHPSimilarText

public PHPSimilarText()

Method Detail

similarityChars

public static int similarityChars(java.lang.String txt1,
                                  java.lang.String txt2)

Checks the similarity of two strings and returns the number of matching chars in both strings.

Parameters:

txt1 -

txt2 -

Returns:

similarityPercentage

public static double similarityPercentage(java.lang.String txt1,
                                          java.lang.String txt2)

Checks the similarity of two strings and returns their similarity percentage.

Parameters:

txt1 -

txt2 -

Returns: