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== i18n



=== Purpose


The `i18n` plugin configures Grails' support for link:{guidePath}i18n.html[Internationalization].


=== Examples


An example `messages.properties` within the `grails-app/i18n` directory:

[source,groovy]
----
default.created.message={0} {1} created
default.updated.message={0} {1} updated
default.deleted.message={0} {1} deleted
default.not.deleted.message={0} {1} could not be deleted
default.not.found.message={0} not found with id {1}
----


=== Description


Refer to the section on link:{guidePath}i18n.html[Internationalization] in the Grails user guide which details Grails' i18n support.

Configured Spring Beans:

* `messageSource` - An instance the Spring {springapi}org/springframework/context/support/ReloadableResourceBundleMessageSource.html[ReloadableResourceBundleMessageSource] class which is used to resolve messages.
* `localeChangeInterceptor` - An instance of the Spring {springapi}org/springframework/web/servlet/i18n/LocaleChangeInterceptor.html[LocaleChangeInterceptor] class which is used to switch locales using a `lang` request parameter.
* `localeResolver` - An instance of the Spring {springapi}org/springframework/web/servlet/i18n/CookieLocaleResolver.html[CookieLocaleResolver] class that is used to store the user locale in a cookie.
