B C E F G M P R S T

B

bestEqual(String, Object, boolean) - Static method in class frej.fuzzy.Fuzzy

Given list or array of strings, searches for one which is best matched with whole original string (equality=true) or with some its substring (equality=false).

C

containability(CharSequence, CharSequence) - Static method in class frej.fuzzy.Fuzzy

Core method for searching substring.

containsOneOf(CharSequence, CharSequence...) - Static method in class frej.fuzzy.Fuzzy

Tests whether any of "patterns" is presented in "source" as substring.

E

equals(CharSequence, CharSequence) - Static method in class frej.fuzzy.Fuzzy

Tests whether "source" matches "pattern".

F

frej - package frej

Includes all functionality for fuzzy regular expressions, based on fuzzy string matching/searching utilities from frej.fuzzy.

frej.fuzzy - package frej.fuzzy

Includes core functionality for fuzzy string matching or substring searching.

Fuzzy - Class in frej.fuzzy

Class providing fuzzy string comparison.

Fuzzy() - Constructor for class frej.fuzzy.Fuzzy

G

getMatchEnd() - Method in class frej.Regex

Tells the character position (of string which have been matched) where last match ends (i.e. position strictly following last character of matched region).

getMatchResult() - Method in class frej.Regex

Returns result of the last match.

getMatchStart() - Method in class frej.Regex

Tells the character position (of string which have been matched) from which the match starts.

getReplacement() - Method in class frej.Regex

Gives replacement string which is generated after successful match according to rules specified in regexp pattern.

getThreshold() - Method in class frej.Regex

Returns value of threshold used in matching methods to decide whether matching result signifies match or mismatch.

M

Main - Class in test

This class uses frej library in the way similar to "grep" tool: you pass regexp pattern as a command line argument (you'd better use quotes) and then enter test lines.

main(String...) - Static method in class test.Main

it is the main (and only) method of a class

match(String) - Method in class frej.Regex

Check whether presented string matches with this regexp with all tokens.

matchedPattern - Static variable in class frej.fuzzy.Fuzzy

keeps best matched string after matching against a list of strings

matchedTokenCount() - Method in class frej.Regex

Tells number of tokens in matched region (mostly important when pattern contains optional elements).

matchFromStart(String) - Method in class frej.Regex

Checks whether this regexp matches to beginning of presented sequence.

P

pattern() - Method in class frej.Regex

Reconstructs pattern which was used for creation of this regexp.

prefix() - Method in class frej.Regex

Returns the part of matched string, which precedes matching region.

presentInSequence(String) - Method in class frej.Regex

Checks whether this regexp matches to any subsequence in presented string.

R

Regex - Class in frej

Class represents fuzzy regular expression at whole.

Regex(String) - Constructor for class frej.Regex

Creates new regular expression (builds it as a tree of elements) from presented pattern.

Regex(String, double, String) - Constructor for class frej.Regex

Creates new regular expression from presented pattern, specifying also settings of threshold value and allowed punctuation marks.

result - Static variable in class frej.fuzzy.Fuzzy

"distance" of last match (roughly mistakes count divided by length

resultEnd - Static variable in class frej.fuzzy.Fuzzy

keeps ending position of matched region after substring search

resultIndex - Static variable in class frej.fuzzy.Fuzzy

keeps index of best match after matching against a list of strings

resultStart - Static variable in class frej.fuzzy.Fuzzy

keeps starting position of matched region after substring search

S

setAllowedPunctuationMarks(String) - Method in class frej.Regex

Allows to set up which punctuation marks are allowed in the tokens By default only slash and dash i.e. punct = "/-"

setThreshold(double) - Method in class frej.Regex

Sets value of threshold used in matching methods to decide whether matching result signifies match or mismatch.

similarity(CharSequence, CharSequence) - Static method in class frej.fuzzy.Fuzzy

Core method for measuring Demerau-Levenshtein distance between two strings.

Special - Class in frej

Special(Regex, String) - Constructor for class frej.Special

substrEnd(CharSequence, CharSequence) - Static method in class frej.fuzzy.Fuzzy

Tries to find substring "pattern" in the "source" and if successful, returns the position of the end of the match.

substrStart(CharSequence, CharSequence) - Static method in class frej.fuzzy.Fuzzy

Tries to find substring "pattern" in the "source" and if successful, returns the position of the beginning of the match.

suffix() - Method in class frej.Regex

Returns the part of matched string, which follows matching region.

T

test - package test

Includes simple test for debug purposes.

threshold - Static variable in class frej.fuzzy.Fuzzy

if result of match is higher than threshold, boolean methods return "false"

B C E F G M P R S T