class DefaultHttpRequestHandler extends HttpRequestHandler
A base implementation of the HttpRequestHandler that handles Scala actions. If you use Java actions in your application, you should override JavaCompatibleHttpRequestHandler; otherwise you can override this for your custom handler.
Technically, this is not the default request handler that Play uses, rather, the JavaCompatibleHttpRequestHandler is the default one, in order to provide support for Java actions.
- Source
- HttpRequestHandler.scala
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- DefaultHttpRequestHandler
- HttpRequestHandler
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Instance Constructors
- new DefaultHttpRequestHandler(webCommands: WebCommands, optDevContext: OptionalDevContext, router: Provider[Router], errorHandler: HttpErrorHandler, configuration: HttpConfiguration, filters: HttpFilters)
- Annotations
- @Inject()
- new DefaultHttpRequestHandler(webCommands: WebCommands, optDevContext: Option[DevContext], router: Provider[Router], errorHandler: HttpErrorHandler, configuration: HttpConfiguration, filters: Seq[EssentialFilter])
- new DefaultHttpRequestHandler(webCommands: WebCommands, optDevContext: OptionalDevContext, router: Router, errorHandler: HttpErrorHandler, configuration: HttpConfiguration, filters: HttpFilters)
- Annotations
- @deprecated
- Deprecated
(Since version 2.9.0) Use the main DefaultHttpRequestHandler constructor
- new DefaultHttpRequestHandler(webCommands: WebCommands, optDevContext: Option[DevContext], router: Router, errorHandler: HttpErrorHandler, configuration: HttpConfiguration, filters: Seq[EssentialFilter])
- Annotations
- @deprecated
- Deprecated
(Since version 2.9.0) Use the main DefaultHttpRequestHandler constructor
Value Members
- final def !=(arg0: Any): Boolean
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- final def ##: Int
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- final def ==(arg0: Any): Boolean
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- final def asInstanceOf[T0]: T0
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- def asJava: JavaHttpRequestHandlerDelegate
Adapt this to a Java HttpRequestHandler
Adapt this to a Java HttpRequestHandler
- Definition Classes
- HttpRequestHandler
- def clone(): AnyRef
- Attributes
- protected[lang]
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- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
- final def eq(arg0: AnyRef): Boolean
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- def equals(arg0: AnyRef): Boolean
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- AnyRef → Any
- def filterAction(next: EssentialAction): EssentialAction
Apply filters to the given action.
Apply filters to the given action.
- Attributes
- protected
- def filterHandler(request: RequestHeader, handler: Handler): Handler
Update the given handler so that when the handler is run any filters will also be run.
Update the given handler so that when the handler is run any filters will also be run. The default behavior is to wrap all play.api.mvc.EssentialActions by calling
filterAction, but to leave other kinds of handlers unchanged.- Attributes
- protected
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- def handlerForRequest(request: RequestHeader): (RequestHeader, Handler)
Get a handler for the given request.
Get a handler for the given request.
In addition to retrieving a handler for the request, the request itself may be modified - typically it will be tagged with routing information. It is also acceptable to simply return the request as is. Play will switch to using the returned request from this point in in its request handling.
The reason why the API allows returning a modified request, rather than just wrapping the Handler in a new Handler that modifies the request, is so that Play can pass this request to other handlers, such as error handlers, or filters, and they will get the tagged/modified request.
- request
The request to handle
- returns
The possibly modified/tagged request, and a handler to handle it
- Definition Classes
- DefaultHttpRequestHandler → HttpRequestHandler
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
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- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- @HotSpotIntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
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- Annotations
- @HotSpotIntrinsicCandidate() @native()
- def routeRequest(request: RequestHeader): Option[Handler]
Called when an HTTP request has been received.
Called when an HTTP request has been received.
The default is to use the application router to find the appropriate action.
This method can be overridden if you want to provide some custom routing strategies, for example, using different routers based on various request parameters.
- request
The request
- returns
A handler to handle the request, if one can be found
- final def synchronized[T0](arg0: => T0): T0
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- final def wait(arg0: Long, arg1: Int): Unit
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- @throws(classOf[java.lang.InterruptedException])
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- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
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- protected[lang]
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- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)