Servlet requests

Question

in Servlet which types of requst (protocols)will handle. ?

i mean , http, https,

Answer 1

The servlet framework is designed to be more general than that - in theory, a servlet container could handle requests for Finger, Gopher, FTP etc. That's why we have HttpServlet as a subclass of GenericServlet which implements Servlet . ( HttpServlet is designed to handle https as well as http.)

In practice, I don't think I've seen any production servlets handling non-http(s) traffic, although I dare say they exist :) (Although I've just found this finger implementation .)

Answer 2

建立连接后，HTTP和HTTPS与Servlet容器没有什么不同，因此HTTP和HTTPS均由Servlet处理。