Currently, SerializationDebugRequestHandler is implemented as a RequestHandler.
Since it runs before UIDLRequestHandler, an and additional servlet Filter is required to execute the serialization test after the UI changes are applied.
The code could probably be simplified by refactoring SerializationDebugRequestHandler into a VaadinRequestInterceptor (introduced in Vaadin 24.2) that provides hooks for request start and end, removing the need for the Filter.
Currently,
SerializationDebugRequestHandleris implemented as aRequestHandler. Since it runs beforeUIDLRequestHandler, an and additional servletFilteris required to execute the serialization test after the UI changes are applied.The code could probably be simplified by refactoring
SerializationDebugRequestHandlerinto aVaadinRequestInterceptor(introduced in Vaadin 24.2) that provides hooks for request start and end, removing the need for the Filter.