classUnsupportedMethodException extends Exception with NoStackTrace
Used to denote that an incoming request HTTP method (verb) is not supported by a
matched route (that is a route exists which matches the incoming request URI but
is not defined over the incoming request method).
This exception is handled by the framework but is public to allow users to customize
their server behavior via an installed ExceptionMapper over this exception type, if
desired. Note, that this exception occurs **before** routing and thus any user-defined
ExceptionMapper should be added to an ExceptionManager installed on an
com.twitter.finatra.http.filters.ExceptionMappingFilter that is installed with
beforeRouting = true.
class UnsupportedMethodExceptionMapper
extends ExceptionMapper[UnsupportedMethodException] {
def toResponse(request: Request, throwable: UnsupportedMethodException): Response = ???
}
...
val beforeRoutingExceptionManager: ExceptionManager =
new ExceptionManager(injector, injector.instance[StatsReceiver])
beforeRoutingExceptionManager.add[UnsupportedMethodException]
...
overridedef configureHttp(router: HttpRouter) {
router
.filter(new ExceptionMappingFilter[Request](beforeRoutingExceptionManager), beforeRouting = true)
.add[MyAPIController]
}
// or without a custom `ExceptionManager` (uses the default configured by the `ExceptionManagerModule`):overridedef configureHttp(router: HttpRouter) {
router
.filter[ExceptionMappingFilter[Request]](beforeRouting = true)
.add[MyAPIController]
.exceptionMapper[UnsupportedMethodExceptionMapper]
}
Used to denote that an incoming request HTTP method (verb) is not supported by a matched route (that is a route exists which matches the incoming request URI but is not defined over the incoming request method).
This exception is handled by the framework but is public to allow users to customize their server behavior via an installed ExceptionMapper over this exception type, if desired. Note, that this exception occurs **before** routing and thus any user-defined ExceptionMapper should be added to an ExceptionManager installed on an com.twitter.finatra.http.filters.ExceptionMappingFilter that is installed with
beforeRouting = true.