Core DispatcherServlet Processing Method protected void doDispatch(HttpServletRequest request, HttpServletResponse response) throws Exception { HttpServletRequest currentRequest = request; HandlerExecutionChain handlerChain = null; boolean isMultipart = false; WebAsyncManager asyncManager = WebAsync...
DispatcherServlet Initialization Spring MVC's request processing starts with the DispatcherServlet, which is configured as the front controller in web.xml. During Tomcat startup, the DispatcherServlet initializes various strategy components. Component Initialization The initStrategies() method initi...
This article delves into the implementation and underlying source code of Spring Boot interceptors, examining their role in request processing. We'll explore how to configure and utilize them, and trace their execution flow from request reception to response generation. Configuring Interceptors To i...
The architecture of Spring MVC relies on several distinct components working in sequence to process HTTP requests. Core Components Front Controller (DispatcherServlet): Acts as the central hub for the entire request lifecycle. It receives incoming HTTP requests and delegates them to the appropriate...