How to use processRequest method of org.cerberus.servlet.crud.transversaltables.CreateLabel class

Best Cerberus-source code snippet using org.cerberus.servlet.crud.transversaltables.CreateLabel.processRequest

Source:CreateLabel.java

...64     * @throws IOException if an I/O error occurs65     * @throws org.cerberus.exception.CerberusException66     * @throws org.json.JSONException67     */68    protected void processRequest(HttpServletRequest request, HttpServletResponse response)69            throws ServletException, IOException, CerberusException, JSONException {70        JSONObject jsonResponse = new JSONObject();71        Answer ans = new Answer();72        MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);73        msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));74        ans.setResultMessage(msg);75        PolicyFactory policy = Sanitizers.FORMATTING.and(Sanitizers.LINKS);76        String charset = request.getCharacterEncoding();77        response.setContentType("application/json");78        // Calling Servlet Transversal Util.79        ServletUtil.servletStart(request);80        81        /**82         * Parsing and securing all required parameters.83         */84        // Parameter that are already controled by GUI (no need to decode) --> We SECURE them85        String id = policy.sanitize(request.getParameter("id"));86        String system = policy.sanitize(request.getParameter("system"));87        String type = policy.sanitize(request.getParameter("type"));88        String longDesc = policy.sanitize(request.getParameter("longdesc"));89        String reqtype = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("reqtype"), "", charset);90        String reqstatus = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("reqstatus"), "", charset);91        String reqcriticity = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("reqcriticity"), "", charset);92        // Parameter that needs to be secured --> We SECURE+DECODE them93        String label = ParameterParserUtil.parseStringParamAndDecode(request.getParameter("label"), "", charset);94        String color = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("color"), "", charset);95        String parentLabel = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("parentLabel"), "", charset);96        String description = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("description"), "", charset);97        String usr = request.getUserPrincipal().getName();98        99        /**100         * Checking all constrains before calling the services.101         */102        if (StringUtil.isNullOrEmpty(label)) {103            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);104            msg.setDescription(msg.getDescription().replace("%ITEM%", "Label")105                    .replace("%OPERATION%", "Create")106                    .replace("%REASON%", "Label is missing!"));107            ans.setResultMessage(msg);108        } else {109            /**110             * All data seems cleans so we can call the services.111             */112            ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());113            ILabelService labelService = appContext.getBean(ILabelService.class);114            IFactoryLabel factoryLabel = appContext.getBean(IFactoryLabel.class);115            Timestamp creationDate = new Timestamp(new Date().getTime());116            Label labelData = factoryLabel.create(0, system, label, type, color, parentLabel, reqtype, reqstatus, reqcriticity, description, longDesc, usr,creationDate, usr, creationDate);117            ans = labelService.create(labelData);118            if (ans.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {119                /**120                 * Object created. Adding Log entry.121                 */122                ILogEventService logEventService = appContext.getBean(LogEventService.class);123                logEventService.createForPrivateCalls("/CreateLabel", "CREATE", "Create Label : ['" + label + "'] for System : ["+system+"]", request);124            }125        }126        /**127         * Formating and returning the json result.128         */129        jsonResponse.put("messageType", ans.getResultMessage().getMessage().getCodeString());130        jsonResponse.put("message", ans.getResultMessage().getDescription());131        response.getWriter().print(jsonResponse);132        response.getWriter().flush();133    }134    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">135    /**136     * Handles the HTTP <code>GET</code> method.137     *138     * @param request servlet request139     * @param response servlet response140     * @throws ServletException if a servlet-specific error occurs141     * @throws IOException if an I/O error occurs142     */143    @Override144    protected void doGet(HttpServletRequest request, HttpServletResponse response)145            throws ServletException, IOException {146        try {147            processRequest(request, response);148        } catch (CerberusException ex) {149            LOG.warn(ex);150        } catch (JSONException ex) {151            LOG.warn(ex);152        }153    }154    /**155     * Handles the HTTP <code>POST</code> method.156     *157     * @param request servlet request158     * @param response servlet response159     * @throws ServletException if a servlet-specific error occurs160     * @throws IOException if an I/O error occurs161     */162    @Override163    protected void doPost(HttpServletRequest request, HttpServletResponse response)164            throws ServletException, IOException {165        try {166            processRequest(request, response);167        } catch (CerberusException ex) {168            LOG.warn(ex);169        } catch (JSONException ex) {170            LOG.warn(ex);171        }172    }173    /**174     * Returns a short description of the servlet.175     *176     * @return a String containing servlet description177     */178    @Override179    public String getServletInfo() {180        return "Short description";...

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