core
Web
programming
Overview
3
2001 2003 Marty Hall, Larry Brown http://www.corewebprogramming.com
A Servlet's Job
Read explicit data sent by client (form data)
Read implicit data sent by client (request
headers)
Generate the results
Send the explicit data back to client (HTML)
Send the implicit data to client
(status codes and response headers)
4
Servlets
www.corewebprogramming.com
2