play.i18n

Class Langs

java.lang.Object

play.i18n.Langs

@Singleton
public class Langs
extends java.lang.Object

Manages languages in Play

Constructor Summary

Constructors

Constructor and Description
Langs(play.api.i18n.Langs langs)

Method Summary

Modifier and Type	Method and Description
play.api.i18n.Langs	asScala()
java.util.List<Lang>	availables() The available languages.
Lang	preferred(java.util.Collection<Lang> candidates) Select a preferred language, given the list of candidates.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Langs

@Inject
public Langs(play.api.i18n.Langs langs)

Method Detail

availables

public java.util.List<Lang> availables()

The available languages.

These can be configured in application.conf, like so:

 play.i18n.langs = ["fr", "en", "de"]
 

Returns:

The available languages.

preferred

public Lang preferred(java.util.Collection<Lang> candidates)

Select a preferred language, given the list of candidates.

Will select the preferred language, based on what languages are available, or return the default language if none of the candidates are available.

Parameters:

candidates - The candidate languages

Returns:

The preferred language

asScala

public play.api.i18n.Langs asScala()

Returns:

the Scala version for this Langs.