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How to use processRequest method of org.cerberus.servlet.crud.countryenvironment.UpdateSqlLibrary class

Best Cerberus-source code snippet using org.cerberus.servlet.crud.countryenvironment.UpdateSqlLibrary.processRequest

Source:UpdateSqlLibrary.java

...58     * @param response servlet response59     * @throws ServletException if a servlet-specific error occurs60     * @throws IOException      if an I/O error occurs61     */62    protected void processRequest(HttpServletRequest request, HttpServletResponse response)63            throws ServletException, IOException, CerberusException, JSONException {64        JSONObject jsonResponse = new JSONObject();65        ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());66        Answer ans = new Answer();67        MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);68        msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));69        ans.setResultMessage(msg);70        response.setContentType("text/html;charset=UTF-8");71        PrintWriter out = response.getWriter();72        String charset = request.getCharacterEncoding() == null ? "UTF-8" : request.getCharacterEncoding();73        // Parameter that are already controled by GUI (no need to decode) --> We SECURE them74        // Parameter that needs to be secured --> We SECURE+DECODE them75        String name = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("name"), null, charset);76        String type = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("type"), null, charset);77        String database = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("database"), null, charset);78        String description = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("description"), null, charset);79        // Parameter that we cannot secure as we need the html --> We DECODE them80        String script = ParameterParserUtil.parseStringParamAndDecode(request.getParameter("script"), null, charset);81        82        // Prepare the final answer.83        MessageEvent msg1 = new MessageEvent(MessageEventEnum.GENERIC_OK);84        Answer finalAnswer = new Answer(msg1);85        /**86         * Checking all constrains before calling the services.87         */88        if (StringUtil.isNullOrEmpty(name)) {89            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);90            msg.setDescription(msg.getDescription().replace("%ITEM%", "SqlLibrary")91                    .replace("%OPERATION%", "Update")92                    .replace("%REASON%", "SqlLibrary ID (name) is missing."));93            finalAnswer.setResultMessage(msg);94        } else {95            /**96             * All data seems cleans so we can call the services.97             */98            ISqlLibraryService sqlLibraryService = appContext.getBean(ISqlLibraryService.class);99            AnswerItem resp = sqlLibraryService.readByKey(name);100            if (!(resp.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode()) && resp.getItem() != null)) {101                /**102                 * Object could not be found. We stop here and report the error.103                 */104                finalAnswer = AnswerUtil.agregateAnswer(finalAnswer, resp);105            } else {106                /**107                 * The service was able to perform the query and confirm the108                 * object exist, then we can update it.109                 */110                SqlLibrary sqlLib = (SqlLibrary) resp.getItem();111                sqlLib.setType(type);112                sqlLib.setDescription(description);113                sqlLib.setDatabase(database);114                sqlLib.setScript(script);115                ans = sqlLibraryService.update(sqlLib);116                finalAnswer = AnswerUtil.agregateAnswer(finalAnswer, ans);117                if (ans.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {118                    /**119                     * Update was successful. Adding Log entry.120                     */121                    ILogEventService logEventService = appContext.getBean(LogEventService.class);122                    logEventService.createForPrivateCalls("/UpdateSqlLibrary", "UPDATE", "Updated SqlLibrary : ['" + name + "']", request);123                }124            }125        }126        /**127         * Formating and returning the json result.128         */129        jsonResponse.put("messageType", finalAnswer.getResultMessage().getMessage().getCodeString());130        jsonResponse.put("message", finalAnswer.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            String t = request.getParameter("value");167            processRequest(request, response);168        } catch (CerberusException ex) {169            LOG.warn(ex);170        } catch (JSONException ex) {171            LOG.warn(ex);172        }173    }174    /**175     * Returns a short description of the servlet.176     *177     * @return a String containing servlet description178     */179    @Override180    public String getServletInfo() {181        return "Short description";...

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