com.vaadin.flow.i18n

Interface I18NProvider

All Superinterfaces:

Serializable

public interface I18NProvider
extends Serializable

I18N provider interface for internationalization usage.

Method Summary

Modifier and Type	Method and Description
List<Locale>	getProvidedLocales() Get the locales that we have translations for.
String	getTranslation(String key, Locale locale, Object... params) Get the translation for key with given locale.

Method Detail

getProvidedLocales

List<Locale> getProvidedLocales()

Get the locales that we have translations for. The first locale should be the default locale.

Returns:

provided locales

getTranslation

String getTranslation(String key,
                      Locale locale,
                      Object... params)

Get the translation for key with given locale.

Note! For usability and catching missing translations implementation should never return a null, but an exception string e.g. '!{key}!'

Parameters:

key - translation key

locale - locale to use

params - parameters used in translation string

Returns:

translation for key if found