| 
Interface Summary | 
| HttpServletRequest | 
Extends the ServletRequest interface
 to provide request information for HTTP servlets. | 
| HttpServletResponse | 
Extends the ServletResponse interface to provide HTTP-specific
 functionality in sending a response. | 
| HttpSession | 
Provides a way to identify a user across more than one page
 request or visit to a Web site and to store information about that user. | 
| HttpSessionActivationListener | 
Objects that are bound to a session may listen to container
 events notifying them that sessions will be passivated and that
 session will be activated. | 
| HttpSessionAttributeListener | 
This listener interface can be implemented in order to
 get notifications of changes to the attribute lists of sessions within
 this web application. | 
| HttpSessionBindingListener | 
Causes an object to be notified when it is bound to
 or unbound from a session. | 
| HttpSessionContext | 
Deprecated. As of Java(tm) Servlet API 2.1
			for security reasons, with no replacement. | 
| HttpSessionListener | 
Implementations of this interface may are notified of changes to the 
 list of active sessions in a web application. | 
 
| 
Class Summary | 
| Cookie | 
Creates a cookie, a small amount of information sent by a servlet to 
 a Web browser, saved by the browser, and later sent back to the server. | 
| HttpServlet | 
Provides an abstract class to be subclassed to create
 an HTTP servlet suitable for a Web site. | 
| HttpServletRequestWrapper | 
Provides a convenient implementation of the HttpServletRequest interface that
 can be subclassed by developers wishing to adapt the request to a Servlet. | 
| HttpServletResponseWrapper | 
Provides a convenient implementation of the HttpServletResponse interface that
 can be subclassed by developers wishing to adapt the response from a Servlet. | 
| HttpSessionBindingEvent | 
Events of this type are either sent to an object that implements
 HttpSessionBindingListener when it is bound or 
 unbound from a session, or to a HttpSessionAttributeListener 
 that has been configured in the deployment descriptor when any attribute is
 bound, unbound or replaced in a session. | 
| HttpSessionEvent | 
This is the class representing event notifications for
 changes to sessions within a web application. | 
| HttpUtils | 
Deprecated. As of Java(tm) Servlet API 2.3. |