Packages

  • package root
    Definition Classes
    root
  • package play

    Play framework.

    Play framework.

    Play

    http://www.playframework.com

    Definition Classes
    root
  • package api

    Contains the public API for Scala developers.

    Contains the public API for Scala developers.

    Access the current Play application 
    import play.api.Play.current
    Read configuration 
    val poolSize = configuration.getInt("engine.pool.size")
    Use the logger 
    Logger.info("Hello!")
    Define a Plugin 
    class MyPlugin(app: Application) extends Plugin
    Create adhoc applications (for testing) 
    val application = Application(new File("."), this.getClass.getClassloader, None, Play.Mode.DEV)
    Definition Classes
    play
  • package libs

    Contains various APIs that are useful while developing web applications.

    Contains various APIs that are useful while developing web applications.

    Definition Classes
    api
  • package json

    Json API For example:

    Json API For example:

    import play.api.libs.json._
import play.api.libs.functional.syntax._

case class User(id: Long, name: String, friends: Seq[User] = Seq.empty)
object User {

  // In this format, an undefined friends property is mapped to an empty list
  implicit val format: Format[User] = (
    (__ \ "id").format[Long] and
    (__ \ "name").format[String] and
    (__ \ "friends").lazyFormatNullable(implicitly[Format[Seq[User]]])
      .inmap[Seq[User]](_ getOrElse Seq.empty, Some(_))
  )(User.apply, unlift(User.unapply))
}

//then in a controller:

object MyController extends Controller {
   def displayUserAsJson(id: String) = Action {
      Ok(Json.toJson(User(id.toLong, "myName")))
   }
   def saveUser(jsonString: String)= Action {
     val user = Json.parse(jsonString).as[User]
     myDataStore.save(user)
     Ok
   }
}
    Definition Classes
    libs
  • trait EnvReads extends AnyRef
    Definition Classes
    json
  • ArrayNodeReads
  • IsoDateReads
  • JsonNodeReads
  • ObjectNodeReads
  • TemporalParser

object TemporalParser

Parsing companion

Source
EnvReads.scala
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  4. implicit def DateFormatterParser(formatter: DateTimeFormatter): TemporalParser[LocalDate]

    Instance of date based on formatter.

  5. implicit def DatePatternParser(pattern: String): TemporalParser[LocalDate]

    Instance of date based on specified pattern.

  6. implicit def InstantFormatterParser(formatter: DateTimeFormatter): TemporalParser[Instant]

    Instance of instant parser based on formatter.

  7. implicit def InstantPatternParser(pattern: String): TemporalParser[Instant]

    Instance of instant parser based on specified pattern.

  8. implicit def LocalDateTimeFormatterParser(formatter: DateTimeFormatter): TemporalParser[LocalDateTime]

    Instance of local date/time based on formatter.

  9. implicit def LocalDateTimePatternParser(pattern: String): TemporalParser[LocalDateTime]

    Instance of local date/time based on specified pattern.

  10. implicit def LocalTimeFormatterParser(formatter: DateTimeFormatter): TemporalParser[LocalTime]

    Instance of LocalTime parser based on formatter.

  11. implicit def LocalTimePatternParser(pattern: String): TemporalParser[LocalTime]

    Instance of LocalTime parser based on specified pattern.

  12. implicit def OffsetDateTimeFormatterParser(formatter: DateTimeFormatter): TemporalParser[OffsetDateTime]

    Instance of offset date/time based on formatter.

  13. implicit def OffsetDateTimePatternParser(pattern: String): TemporalParser[OffsetDateTime]

    Instance of offset date/time based on specified pattern.

  14. implicit def ZonedDateTimeFormatterParser(formatter: DateTimeFormatter): TemporalParser[ZonedDateTime]

    Instance of zoned date/time based on formatter.

  15. implicit def ZonedDateTimePatternParser(pattern: String): TemporalParser[ZonedDateTime]

    Instance of zoned date/time based on specified pattern.

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