I'm considering rewriting a small Http Module i made in ASP.NET in Java. Based on a specific URL, the Http Module inserts some HTML on an empty HTML layout, do some basic reformatting, and finally returns the rendered HTML.
Being new to Java web development, what is the equivalent to ASP.NET Http Modules?
The equivalent of HTTP Modules in ASP.NET would be Filters in Java Servlet API 2.3+.