Package javax.servlet

Interface Summary

Filter Filters the request or response to a servlet.
FilterChain Represents the next filter in a filter chain.
FilterConfig Configuration for a filter.
RequestDispatcher The RequestDispatcher gives servlets the capabilities of SSI includes.
Servlet A servlet is any Java class with a null-arg constructor that implements the Servlet API.
ServletConfig ServletConfig encapsulates servlet configuration and gives access to the application (servlet context) object.
ServletContext ServletContexts encapsulate applications.
ServletContextAttributeListener Interface for a listener receiving events when any of the ServletContext attributes change.
ServletContextListener Interface for a listener receiving events when the ServletContext changes.
ServletRequest ServletRequest encapsulates client request data.
ServletRequestAttributeListener Interface for a listener receiving events when any of the ServletRequest attributes change.
ServletRequestListener Interface for a listener receiving events when the ServletRequest changes.
ServletResponse ServletReponse control the output to the client.
SingleThreadModel Servlets implementing the SingleThreadModel have only a single thread executing at any time.

Class Summary

GenericServlet GenericServlet is a convenient abstract class for defining Servlets.
ServletContextAttributeEvent The event class for changes to servlet context attributes.
ServletContextEvent The event class for changes to the servlet context.
ServletInputStream Servlets generally read POSTed data with ServletInputStream.
ServletOutputStream Servlets can use ServletOutputStream to write binary data to the response.
ServletRequestAttributeEvent The event class for changes to servlet request attributes.
ServletRequestEvent The event class for changes to the servlet context.
ServletRequestWrapper Wraps a servlet request in another request.
ServletResponseWrapper Wraps a servlet response in another response.

Exception Summary

ServletException A servlet exception.
UnavailableException