Unicode TR39 Confusables

Skeleton algorithm from Unicode TR39 for testing confusability of strings

License	Apache License, Version 2.0
GroupId	com.github.mpkorstanje
ArtifactId	tr39-confusables
Last Version	8.0.10
Release Date	Jan 8, 2017
Type	pom
Description	Unicode TR39 Confusables Skeleton algorithm from Unicode TR39 for testing confusability of strings
Project URL	https://github.com/mpkorstanje/tr39-confusables
Source Code Management	https://github.com/mpkorstanje/tr39-confusables

Download tr39-confusables

Filename	Size
tr39-confusables-8.0.10.pom	4 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.github.mpkorstanje/tr39-confusables/ -->
<dependency>
    <groupId>com.github.mpkorstanje</groupId>
    <artifactId>tr39-confusables</artifactId>
    <version>8.0.10</version>
    <type>pom</type>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.github.mpkorstanje/tr39-confusables/
implementation 'com.github.mpkorstanje:tr39-confusables:8.0.10'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.github.mpkorstanje/tr39-confusables/
implementation ("com.github.mpkorstanje:tr39-confusables:8.0.10")

Apache Buildr

'com.github.mpkorstanje:tr39-confusables:pom:8.0.10'

Apache Ivy

<dependency org="com.github.mpkorstanje" name="tr39-confusables" rev="8.0.10">
  <artifact name="tr39-confusables" type="pom" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.github.mpkorstanje', module='tr39-confusables', version='8.0.10')
)

Scala SBT

libraryDependencies += "com.github.mpkorstanje" % "tr39-confusables" % "8.0.10"

Leiningen

[com.github.mpkorstanje/tr39-confusables "8.0.10"]

Dependencies

There are no dependencies for this project. It is a standalone project that does not depend on any other jars.

Project Modules

• tr39-confusables-skeleton
• tr39-confusables-table-generator-maven-plugin

tr39-confusables

Skeleton algorithm from Unicode TR39 for testing confusability of strings.

Version 8.0.10 matches version 8.0 draft 10 of TR39

Usage

import static com.github.mpkorstanje.unicode.tr39confusables.Skeleton.skeleton;
...
// Skeleton representations of unicode strings containing 
// confusable characters are equal 
skeleton("paypal").equals(skeleton("paypal")); // true
skeleton("paypal").equals(skeleton("𝔭𝒶ỿ𝕡𝕒ℓ")); // true
skeleton("paypal").equals(skeleton("ρ⍺у𝓅𝒂ן")); // true
skeleton("ρ⍺у𝓅𝒂ן").equals(skeleton("𝔭𝒶ỿ𝕡𝕒ℓ")); // true
skeleton("ρ⍺у𝓅𝒂ן").equals(skeleton("𝔭𝒶ỿ𝕡𝕒ℓ")); // true

// The skeleton representation does not transform case
skeleton("payPal").equals(skeleton("paypal")); // false

// The skeleton representation does not remove diacritics
skeleton("paypal").equals(skeleton("pàỳpąl")); // false

Note on the use of Skeleton, from TR39:

A skeleton is intended only for internal use for testing confusability of strings; the resulting text is not suitable for display to users, because it will appear to be a hodgepodge of different scripts. In particular, the result of mapping an identifier will not necessary be an identifier. Thus the confusability mappings can be used to test whether two identifiers are confusable (if their skeletons are the same), but should definitely not be used as a "normalization" of identifiers.

Maven

<dependency>
  <groupId>com.github.mpkorstanje</groupId>
  <artifactId>tr39-confusables-skeleton</artifactId>
  <version>8.0.10</version>
</dependency>

Versions

Version
8.0.10 Jan 8, 2017
0.5.0 May 14, 2015