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 internal
    Definition Classes
    api
  • 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 sird

    The Play "String Interpolating Routing DSL", sird for short.

    The Play "String Interpolating Routing DSL", sird for short.

    This provides: - Extractors for requests that extract requests by method, eg GET, POST etc. - A string interpolating path extractor - Extractors for binding parameters from paths to various types, eg int, long, double, bool.

    The request method extractors return the original request for further extraction.

    The path extractor supports three kinds of extracted values: - Path segment values. This is the default, eg p"/foo/$id". The value will be URI decoded, and may not traverse /'s. - Full path values. This can be indicated by post fixing the value with a *, eg p"/assets/$path*". The value will not be URI decoded, as that will make it impossible to distinguish between / and %2F. - Regex values. This can be indicated by post fixing the value with a regular expression enclosed in angle brackets. For example, p"/foo/$id<[0-9]+>. The value will not be URI decoded.

    The extractors for primitive types are merely provided for convenience, for example, p"/foo/${int(id)}" will extract id as an integer. If id is not an integer, the match will simply fail.

    Example usage:

    import play.api.routing.sird._
    import play.api.routing._
    import play.api.mvc._
    
    Router.from {
      case GET(p"/hello/$to") => Action {
        Results.Ok(s"Hello $to")
      }
      case PUT(p"/api/items/${int(id)}") => Action.async { req =>
        Items.save(id, req.body.json.as[Item]).map { _ =>
          Results.Ok(s"Saved item $id")
        }
      }
    }
  • HandlerDef
  • JavaScriptReverseRoute
  • JavaScriptReverseRouter
  • Router
  • SimpleRouter
  • SimpleRouterImpl
  • package templates
    Definition Classes
    api
  • package test

    Contains test helpers.

    Contains test helpers.

    Definition Classes
    api
p

play.api

routing

package routing

Ordering
  1. Alphabetic
Visibility
  1. Public
  2. All

Type Members

  1. case class HandlerDef(classLoader: ClassLoader, routerPackage: String, controller: String, method: String, parameterTypes: Seq[Class[_]], verb: String, path: String, comments: String = "", modifiers: Seq[String] = Seq.empty) extends routing.HandlerDef with Product with Serializable

    Information about a Handler, especially useful for loading the handler with reflection.

  2. case class JavaScriptReverseRoute(name: String, f: String) extends Product with Serializable

    A JavaScript reverse route

  3. trait Router extends AnyRef

    A router.

  4. trait SimpleRouter extends Router

    A simple router that implements the withPrefix and documentation methods for you.

  5. class SimpleRouterImpl extends SimpleRouter

Value Members

  1. object JavaScriptReverseRouter
  2. object Router

    Utilities for routing.

  3. object SimpleRouter

Ungrouped