play.ext.i18n.loaders.PropertyFileLoader.scala Maven / Gradle / Ivy

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Messaging localization plugin for the Play framework 2

There is a newer version: 2.0.0

package play.ext.i18n.loaders

import play.api.PlayException.ExceptionSource
import play.api.i18n.Messages.MessageSource
import play.api.i18n.MessagesParser

import play.ext.i18n.MessagesLoader

/** Loader of common property files, implementation taken from Play framework core
  *
  * @author Karel Cemus
  */
class PropertyFileLoader extends MessagesLoader {

  override def apply(messageSource: MessageSource, messageSourceName: String): Either[ExceptionSource, Map[String, String]] = {
    new MessagesParser(messageSource, "").parse.right.map { messages =>
      messages.map { message => message.key -> message.pattern }.toMap
    }
  }
}