Xatkit Core Library I18n

An internationalized version of the Xatkit Core Intent Library

Installation

You need to build it manually to use it in your bots:

git clone https://github.com/xatkit-bot-platform/xatkit-core-library-i18n.git
cd xatkit-core-library-i18n
mvn clean install

📚 Note you need to have Xatkit installed to compile this library, see the wiki for detailed installation instructions.

Usage

Add the following dependency to your pom.xml:

<dependency>
	<groupId>com.xatkit</groupId>
    <artifactId>core-library-i18n</artifactId>
    <version>0.0.1-SNAPSHOT</version>
</dependency>

Get a CoreLibraryI18n instance for a given Locale and use it in your bot:

CoreLibraryI18n library = new CoreLibraryI18n(Locale.US);
val s1 = state("S1")
    .next()
      .when(intentIs(library.Yes)).moveTo(s2);

📚 Intent names aren't translated: library.Yes can be used seamlessly in an English or French bot. The library takes care of loading the training sentences for the appropriate locale.

Supported Languages

The following languages are supported:

Language	Locale Code
English (US)*	en_US
Spanish (Spain)	es_ES
French (France)	fr_FR
Catalan	ca

Note that ISO 639-1 for catalan is ca while ISO 639-2 is cat, we now support the two variations

*Default language: the library defaults to this language if the provided locale isn't supported or if a translation is missing.

Contribute

You can contribute to this project by providing new translations or by improving existing ones. To do so open the CoreLibrary resource bundle (located in src/main/resources), create a new property file in the bundle if your language isn't already supported (otherwise open the existing one), and start translating the existing entries.

The CoreLibrary resource bundle contains an entry for each intent supported by the library (excluding data type intents that aren't translated). The value of an intent entry is a list of training sentences in the target language separated with \n.

❗ Every intent training sentence must end with \n. This character is used as a delimiter, and omitting it will concatenated multiple translations.

📚 You can provide as many translations as you want for a given intent. The CoreLibraryI18n takes care of loading them all. In particular, it's not required to provide the same number of training sentences between two languages. This allows to include language-specific expressions, and exclude sentences that cannot be translated in the target language.

The image below shows the view provided by IntelliJ to ease the translation process. To open it: open CoreLibrary.properties and click on the Resource Bundle tab at the bottom of the screen.