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 cache

    Contains the Cache access API.

    Contains the Cache access API.

    Definition Classes
    api
  • package controllers
    Definition Classes
    api
  • package data

    Contains data manipulation helpers (typically HTTP form handling)

    Contains data manipulation helpers (typically HTTP form handling)

    import play.api.data._
import play.api.data.Forms._

val taskForm = Form(
  tuple(
    "name" -> text(minLength = 3),
    "dueDate" -> date("yyyy-MM-dd"),
    "done" -> boolean
  )
)
    Definition Classes
    api
  • package db

    Contains the JDBC database access API.

    Contains the JDBC database access API.

    Example, retrieving a connection from the 'customers' datasource:

    val conn = db.getConnection("customers")
    Definition Classes
    api
  • package http

    Contains standard HTTP constants.

    Contains standard HTTP constants. For example:

    val text = ContentTypes.TEXT
val ok = Status.OK
val accept = HeaderNames.ACCEPT
    Definition Classes
    api
  • package i18n

    Contains the internationalisation API.

    Contains the internationalisation API.

    For example, translating a message:

    val msgString = Messages("items.found", items.size)
    Definition Classes
    api
  • package inject

    Play's runtime dependency injection abstraction.

    Play's runtime dependency injection abstraction.

    Play's runtime dependency injection support is built on JSR-330, which provides a specification for declaring how dependencies get wired to components. JSR-330 however does not address how components are provided to or located by a DI container. Play's API seeks to address this in a DI container agnostic way.

    The reason for providing this abstraction is so that Play, the modules it provides, and third party modules can all express their bindings in a way that is not specific to any one DI container.

    Components are bound in the DI container. Each binding is identified by a BindingKey, which is typically an interface that the component implements, and may be optionally qualified by a JSR-330 qualifier annotation. A binding key is bound to a BindingTarget, which describes how the implementation of the interface that the binding key represents is constructed or provided. Bindings may also be scoped using JSR-330 scope annotations.

    Bindings are provided by instances of Module.

    Out of the box, Play provides an implementation of this abstraction using Guice.

    Definition Classes
    api
    See also

    The Module class for information on how to provide bindings.

  • 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 mvc

    Contains the Controller/Action/Result API to handle HTTP requests.

    Contains the Controller/Action/Result API to handle HTTP requests.

    For example, a typical controller:

    class HomeController @Inject() (val controllerComponents: ControllerComponents) extends BaseController {

  def index = Action {
    Ok("It works!")
  }

}
    Definition Classes
    api
  • package routing
    Definition Classes
    api
  • package templates
    Definition Classes
    api
  • package test

    Contains test helpers.

    Contains test helpers.

    Definition Classes
    api
  • Application
  • ApplicationLoader
  • BuiltInComponents
  • BuiltInComponentsFromContext
  • ConfigLoader
  • Configuration
  • DefaultApplication
  • DefaultMarkerContext
  • Environment
  • Logger
  • LoggerConfigurator
  • LoggerLike
  • LowPriorityMarkerContextImplicits
  • MarkerContext
  • MarkerContexts
  • Mode
  • NoHttpFiltersComponents
  • OptionalSourceMapper
  • Play
  • UnexpectedException
t

play.api

BuiltInComponents

trait BuiltInComponents extends I18nComponents

Helper to provide the Play built in components.

Source
Application.scala
Linear Supertypes
I18nComponents, AnyRef, Any
Known Subclasses
BuiltInComponentsFromContext
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. BuiltInComponents
  2. I18nComponents
  3. AnyRef
  4. Any
  1. Hide All
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def applicationLifecycle: ApplicationLifecycle
  2. abstract def configuration: Configuration
    Definition Classes
    BuiltInComponents → I18nComponents
  3. abstract def environment: Environment
    Definition Classes
    BuiltInComponents → I18nComponents
  4. abstract def httpFilters: Seq[EssentialFilter]

    List of filters, typically provided by mixing in play.filters.HttpFiltersComponents or play.api.NoHttpFiltersComponents.

    List of filters, typically provided by mixing in play.filters.HttpFiltersComponents or play.api.NoHttpFiltersComponents.

    In most cases you will want to mixin HttpFiltersComponents and append your own filters:

    class MyComponents(context: ApplicationLoader.Context)
  extends BuiltInComponentsFromContext(context)
  with play.filters.HttpFiltersComponents {

  lazy val loggingFilter = new LoggingFilter()
  override def httpFilters = {
    super.httpFilters :+ loggingFilter
  }
}

    If you want to filter elements out of the list, you can do the following:

    class MyComponents(context: ApplicationLoader.Context)
  extends BuiltInComponentsFromContext(context)
  with play.filters.HttpFiltersComponents {
  override def httpFilters = {
    super.httpFilters.filterNot(_.getClass == classOf[CSRFFilter])
  }
}
  5. abstract def router: Router
  6. abstract def sourceMapper: Option[SourceMapper]
  7. abstract def webCommands: WebCommands

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def Action: DefaultActionBuilder

    Alias method to defaultActionBuilder.

    Alias method to defaultActionBuilder. This just helps to keep the idiom of using Action when creating Routers using the built in components.

    returns

    the default action builder.

    Attributes
    protected
  5. lazy val actorSystem: ActorSystem
  6. lazy val application: Application
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  9. lazy val cookieSigner: CookieSigner
  10. lazy val csrfTokenSigner: CSRFTokenSigner
  11. lazy val defaultActionBuilder: DefaultActionBuilder
  12. lazy val defaultBodyParser: BodyParser[AnyContent]
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  15. implicit lazy val executionContext: ExecutionContext
  16. lazy val fileMimeTypes: FileMimeTypes
  17. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  18. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. lazy val httpConfiguration: HttpConfiguration
    Definition Classes
    BuiltInComponents → I18nComponents
  21. lazy val httpErrorHandler: HttpErrorHandler
  22. lazy val httpRequestHandler: HttpRequestHandler
  23. lazy val injector: Injector

    The runtime Injector instance provided to the DefaultApplication.

    The runtime Injector instance provided to the DefaultApplication. This injector is set up to allow existing (deprecated) legacy APIs to function. It is not set up to support injecting arbitrary Play components.

  24. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  25. lazy val javaContextComponents: JavaContextComponents
  26. lazy val langs: Langs
    Definition Classes
    I18nComponents
  27. implicit lazy val materializer: Materializer
  28. lazy val messagesApi: MessagesApi
    Definition Classes
    I18nComponents
  29. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  30. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  31. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  32. def parse: PlayBodyParsers

    Alias method to playBodyParsers.

    Alias method to playBodyParsers.

    Attributes
    protected
  33. lazy val playBodyParsers: PlayBodyParsers
  34. lazy val requestFactory: RequestFactory
  35. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  36. lazy val tempFileCreator: TemporaryFileCreator
  37. lazy val tempFileReaper: TemporaryFileReaper
  38. def toString(): String
    Definition Classes
    AnyRef → Any
  39. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  40. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  41. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from I18nComponents

Inherited from AnyRef

Inherited from Any

Ungrouped