What is HTTP servlet in Java?
Servlets are Java classes which service HTTP requests and implement the javax.servlet.Servlet interface. Web application developers typically write servlets that extend javax. servlet.http.HttpServlet, an abstract class that implements the Servlet interface and is specially designed to handle HTTP requests.
What is httpservletRequest and Response?
httpservletRequest:
Blueprint of an object to provide client request information to a servlet. The servlet
container creates a ServletRequest object and sends it as an argument to the servlet’s service method.
httpservletResponse
Defines an object to assist a servlet in sending a response to the client. The servlet container creates aServletResponse object and passes it as an argument to the servlet’s service method.
To learn more about Java, Advance Java, Programming Language
Visit us @ http://tccicomputercoaching.com/blog/
Call us @ 9825618292
tccicomputercoaching 