File list (Check if you may need any files):
META-INF
........\MANIFEST.MF
javax
.....\servlet
.....\.......\http
.....\.......\resources
.....\.......\Filter.class
.....\.......\FilterChain.class
.....\.......\FilterConfig.class
.....\.......\GenericServlet.class
.....\.......\LocalStrings.properties
.....\.......\LocalStrings_fr.properties
.....\.......\LocalStrings_ja.properties
.....\.......\RequestDispatcher.class
.....\.......\Servlet.class
.....\.......\ServletConfig.class
.....\.......\ServletContext.class
.....\.......\ServletContextAttributeEvent.class
.....\.......\ServletContextAttributeListener.class
.....\.......\ServletContextEvent.class
.....\.......\ServletContextListener.class
.....\.......\ServletException.class
.....\.......\ServletInputStream.class
.....\.......\ServletOutputStream.class
.....\.......\ServletRequest.class
.....\.......\ServletRequestAttributeEvent.class
.....\.......\ServletRequestAttributeListener.class
.....\.......\ServletRequestEvent.class
.....\.......\ServletRequestListener.class
.....\.......\ServletRequestWrapper.class
.....\.......\ServletResponse.class
.....\.......\ServletResponseWrapper.class
.....\.......\SingleThreadModel.class
.....\.......\UnavailableException.class
.....\.......\http\Cookie.class
.....\.......\....\HttpServlet.class
.....\.......\....\HttpServletRequest.class
.....\.......\....\HttpServletRequestWrapper.class
.....\.......\....\HttpServletResponse.class
.....\.......\....\HttpServletResponseWrapper.class
.....\.......\....\HttpSession.class
.....\.......\....\HttpSessionActivationListener.class
.....\.......\....\HttpSessionAttributeListener.class
.....\.......\....\HttpSessionBindingEvent.class
.....\.......\....\HttpSessionBindingListener.class
.....\.......\....\HttpSessionContext.class
.....\.......\....\HttpSessionEvent.class
.....\.......\....\HttpSessionListener.class
.....\.......\....\HttpUtils.class
.....\.......\....\LocalStrings.properties
.....\.......\....\LocalStrings_es.properties
.....\.......\....\LocalStrings_fr.properties
.....\.......\....\LocalStrings_ja.properties
.....\.......\....\NoBodyOutputStream.class
.....\.......\....\NoBodyResponse.class
.....\.......\resources\XMLSchema.dtd
.....\.......\.........\datatypes.dtd
.....\.......\.........\j2ee_1_4.xsd
.....\.......\.........\j2ee_web_services_1_1.xsd
.....\.......\.........\j2ee_web_services_client_1_1.xsd
.....\.......\.........\jsp_2_0.xsd
.....\.......\.........\jspxml.xsd
.....\.......\.........\web-app_2_2.dtd
.....\.......\.........\web-app_2_3.dtd
.....\.......\.........\web-app_2_4.xsd
.....\.......\.........\web-jsptaglibrary_2_0.xsd
.....\.......\.........\xml.xsd
META-INF\eclipse.inf