File list (Check if you may need any files):
javax
.....\servlet
.....\.......\Filter.class
.....\.......\FilterChain.class
.....\.......\FilterConfig.class
.....\.......\GenericServlet.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_ja.properties
.....\.......\....\NoBodyOutputStream.class
.....\.......\....\NoBodyResponse.class
.....\.......\jsp
.....\.......\...\HttpJspPage.class
.....\.......\...\JspEngineInfo.class
.....\.......\...\JspException.class
.....\.......\...\JspFactory.class
.....\.......\...\JspPage.class
.....\.......\...\JspTagException.class
.....\.......\...\JspWriter.class
.....\.......\...\PageContext.class
.....\.......\...\resources
.....\.......\...\.........\jspxml.dtd
.....\.......\...\.........\jspxml.xsd
.....\.......\...\.........\web-jsptaglibrary_1_1.dtd
.....\.......\...\.........\web-jsptaglibrary_1_2.dtd
.....\.......\...\tagext
.....\.......\...\......\BodyContent.class
.....\.......\...\......\BodyTag.class
.....\.......\...\......\BodyTagSupport.class
.....\.......\...\......\IterationTag.class
.....\.......\...\......\PageData.class
.....\.......\...\......\Tag.class
.....\.......\...\......\TagAttributeInfo.class
.....\.......\...\......\TagData.class
.....\.......\...\......\TagExtraInfo.class
.....\.......\...\......\TagInfo.class
.....\.......\...\......\TagLibraryInfo.class
.....\.......\...\......\TagLibraryValidator.class
.....\.......\...\......\TagSupport.class
.....\.......\...\......\TagVariableInfo.class
.....\.......\...\......\TryCatchFinally.class
.....\.......\...\......\ValidationMessage.class
.....\.......\...\......\VariableInfo.class
.....\.......\LocalStrings.properties
.....\.......\LocalStrings_ja.properties
.....\.......\RequestDispatcher.class
.....\.......\resources
.....\.......\.........\web-app_2_2.dtd
.....\.......\.........\web-app_2_3.dtd
.....\.......\Servlet.class
.....\.......\ServletConfig.class
.....\.......\ServletContext.class
.....\.......\ServletContextAttributeEvent.class
.....\.......\ServletContextAttributeListener.class
.....\.......\ServletContextEvent.class
.....\.......\ServletContextListener.class
.....\.......\ServletException.class
.....\.......\ServletInputStream.class
.....\.......\ServletOutputStream.class
.....\.......\ServletRequest.class
.....\.......\ServletRequestWrapper.class
.....\.......\ServletResponse.class
.....\.......\ServletResponseWrapper.class
.....\.......\SingleThreadModel.class
.....\.......\UnavailableException.class
META-INF
........\MANIFEST.MF