play.api.mvc
This trait is a play.api.i18n.MessagesProvider that can be applied to a RequestHeader, and uses messagesApi.preferred(requestHeader) to return the messages.
the messagesApi used to produce a Messages instance.
the output from messagesApi.preferred(self)
This trait is a play.api.i18n.MessagesProvider that can be applied to a RequestHeader, and uses messagesApi.preferred(requestHeader) to return the messages.