@Override
	final protected void reportingDoGet(HttpServletRequest httpReq, HttpServletResponse resp) throws ServletException, IOException, SQLException {
		WebSiteRequest req=getWebSiteRequest(httpReq);
		WebPage page=getWebPage(getClass(), req);
		// Logout when requested
		boolean isLogout="true".equals(req.getParameter("logout_requested"));
		if(isLogout) req.logout(resp);

		// Check authentication first and return HTTP error code
		boolean alreadyDone=false;
		if("true".equals(req.getParameter("login_requested"))) {
			page.printLoginForm(page, new LoginException("Please Login"), req, resp);
			alreadyDone = true;
		}
		if(!alreadyDone) {
			try {
				WebSiteUser user=req.getWebSiteUser(resp);
				if(!page.canAccess(user)) {
					page.printUnauthorizedPage(page, req, resp);
					alreadyDone=true;
				}
			} catch(LoginException err) {
				page.printLoginForm(page, err, req, resp);
				alreadyDone=true;
			}
		}
		if(!alreadyDone) {
			String redirect=page.getRedirectURL(req);
			if(redirect!=null) {
				ServletUtil.sendRedirect(req, resp, redirect, page.getRedirectType());
			} else {
				page.doGet(req, resp);
			}
		}
	}
@ Override final protected void reportingDoGet ( HttpServletRequest httpReq , HttpServletResponse resp ) throws ServletException , IOException , SQLException { WebSiteRequest req = getWebSiteRequest ( httpReq ) ; WebPage page = getWebPage ( getClass ( ) , req ) ; boolean isLogout = "true" . equals ( req . getParameter ( "logout_requested" ) ) ; if ( isLogout ) req . logout ( resp ) ; boolean alreadyDone = false ; if ( "true" . equals ( req . getParameter ( "login_requested" ) ) ) { page . printLoginForm ( page , new LoginException ( "Please Login" ) , req , resp ) ; alreadyDone = true ; } if ( ! alreadyDone ) { try { WebSiteUser user = req . getWebSiteUser ( resp ) ; if ( ! page . canAccess ( user ) ) { page . printUnauthorizedPage ( page , req , resp ) ; alreadyDone = true ; } } catch ( LoginException err ) { page . printLoginForm ( page , err , req , resp ) ; alreadyDone = true ; } } if ( ! alreadyDone ) { String redirect = page . getRedirectURL ( req ) ; if ( redirect != null ) { ServletUtil . sendRedirect ( req , resp , redirect , page . getRedirectType ( ) ) ; } else { page . doGet ( req , resp ) ; } } }
First, resolves correct instance of <code>WebPage</code>.  Next, handles security
mode, authentication check, and redirects.  Anything left goes on to <code>doGet</code>.

@see  #doGet(WebSiteRequest,HttpServletResponse)