Class StringDistance

java.lang.Object

org.getalp.dbnary.tools.StringDistance

public class StringDistance
extends Object

Constructor Summary

Constructors

Constructor	Description
StringDistance()

Method Summary

Modifier and Type	Method	Description
static String	changeSimple(String form, String operation, int c)
static int[][]	distanceMatrix(String s, String t, BiFunction<Character, Character, Integer> cost)
static int[][]	levenstein(String s, String t)
static String	suffixChange(String s, String t)	return the suffixal change from s to t

Methods inherited from class Object

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

Constructor Details

StringDistance

public StringDistance()

Method Details

suffixChange

public static String suffixChange(String s,
 String t)

return the suffixal change from s to t

Parameters:

s - the source String to be changed

t - the target String result of the change

Returns:

the change as a String of form -xxx+yyy where t = s where suffix xxx is stripped out and suffix yyy is appended to the resulting base

distanceMatrix

public static int[][] distanceMatrix(String s,
 String t,
 BiFunction<Character, Character, Integer> cost)

levenstein

public static int[][] levenstein(String s,
 String t)

changeSimple

public static String changeSimple(String form,
 String operation,
 int c)

Parameters:

form - the form

operation - the operation to apply

c - the char

Returns:

the resulting form