JavaCompatibleHttpRequestHandler
Related Doc:
package http
Adapt this to a Java HttpRequestHandler
Adapt this to a Java HttpRequestHandler
Apply filters to the given action.
Apply filters to the given action.
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.
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.
The request to handle
The possibly modified/tagged request, and a handler to handle it
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.
The request
A handler to handle the request, if one can be found
Apply any filters to the given handler.
Apply any filters to the given handler.
(Since version 2.6.0) Use filterHandler(RequestHeader, Handler) instead
A Java compatible HTTP request handler.
If a router routes to Java actions, it will return instances of play.core.j.JavaHandler. This takes an instance of play.core.j.JavaHandlerComponents to supply the necessary infrastructure to invoke a Java action, and returns a new play.api.mvc.Handler that the core of Play knows how to handle.
If your application routes to Java actions, then you must use this request handler as the base class as is or as the base class for your custom HttpRequestHandler.