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

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

Source:UpdateApplicationObject.java

...65     * @param response servlet response66     * @throws ServletException if a servlet-specific error occurs67     * @throws IOException if an I/O error occurs68     */69    protected void processRequest(HttpServletRequest request, HttpServletResponse response)70            throws ServletException, IOException, CerberusException, JSONException {71        JSONObject jsonResponse = new JSONObject();72        ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());73        Answer ans = new Answer();74        MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);75        msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));76        ans.setResultMessage(msg);77        String charset = request.getCharacterEncoding() == null ? "UTF-8" : request.getCharacterEncoding();78        response.setContentType("application/json");79        // Calling Servlet Transversal Util.80        ServletUtil.servletStart(request);81        Map<String, String> fileData = new HashMap<String, String>();82        FileItem file = null;83        FileItemFactory factory = new DiskFileItemFactory();84        ServletFileUpload upload = new ServletFileUpload(factory);85        try {86            List<FileItem> fields = upload.parseRequest(request);87            Iterator<FileItem> it = fields.iterator();88            if (!it.hasNext()) {89                return;90            }91            while (it.hasNext()) {92                FileItem fileItem = it.next();93                boolean isFormField = fileItem.isFormField();94                if (isFormField) {95                    fileData.put(fileItem.getFieldName(), fileItem.getString("UTF-8"));96                } else {97                    file = fileItem;98                }99            }100        } catch (FileUploadException e) {101            e.printStackTrace();102        }103        /**104         * Parsing and securing all required parameters.105         */106        // Parameter that are already controled by GUI (no need to decode) --> We SECURE them107        // Parameter that needs to be secured --> We SECURE+DECODE them108        String application = ParameterParserUtil.parseStringParamAndDecode(fileData.get("application"), null, charset);109        String object = ParameterParserUtil.parseStringParamAndDecode(fileData.get("object"), null, charset);110        String value = ParameterParserUtil.parseStringParam(fileData.get("value"), null);111        String usrmodif = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getRemoteUser(), "", charset);112        String datemodif = new Timestamp(new java.util.Date().getTime()).toString();113        // Parameter that we cannot secure as we need the html --> We DECODE them114        // Getting list of application from JSON Call115        // Prepare the final answer.116        MessageEvent msg1 = new MessageEvent(MessageEventEnum.GENERIC_OK);117        Answer finalAnswer = new Answer(msg1);118        /**119         * Checking all constrains before calling the services.120         */121        if (StringUtil.isNullOrEmpty(application)) {122            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);123            msg.setDescription(msg.getDescription().replace("%ITEM%", "ApplicationObject")124                    .replace("%OPERATION%", "Update")125                    .replace("%REASON%", "Application name (applicationobject) is missing."));126            ans.setResultMessage(msg);127        } else if (StringUtil.isNullOrEmpty(object)) {128            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);129            msg.setDescription(msg.getDescription().replace("%ITEM%", "ApplicationObject")130                    .replace("%OPERATION%", "Update")131                    .replace("%REASON%", "Object name (applicationobject) is missing."));132            ans.setResultMessage(msg);133        } else {134            /**135             * All data seems cleans so we can call the services.136             */137            IApplicationObjectService applicationObjectService = appContext.getBean(IApplicationObjectService.class);138            AnswerItem resp = applicationObjectService.readByKey(application, object);139            if (!(resp.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode()) && resp.getItem() != null)) {140                /**141                 * Object could not be found. We stop here and report the error.142                 */143                finalAnswer = AnswerUtil.agregateAnswer(finalAnswer, (Answer) resp);144            } else {145                /**146                 * The service was able to perform the query and confirm the147                 * object exist, then we can update it.148                 */149                ApplicationObject applicationData = (ApplicationObject) resp.getItem();150                String fileName = applicationData.getScreenShotFileName();151                if (file != null) {152                    ans = applicationObjectService.uploadFile(applicationData.getID(), file);153                    if (ans.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {154                        fileName = file.getName();155                    }156                }157                applicationData.setValue(value);158                applicationData.setScreenShotFileName(fileName);159                applicationData.setUsrModif(usrmodif);160                applicationData.setDateModif(datemodif);161                ans = applicationObjectService.update(applicationData.getApplication(), applicationData.getObject(), applicationData);162                finalAnswer = AnswerUtil.agregateAnswer(finalAnswer, (Answer) ans);163                if (ans.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {164                    /**165                     * Update was successful. Adding Log entry.166                     */167                    ILogEventService logEventService = appContext.getBean(LogEventService.class);168                    logEventService.createForPrivateCalls("/UpdateApplicationObject", "UPDATE", "Updated Application Object : ['" + application + "'|'" + object + "']", request);169                }170                finalAnswer = AnswerUtil.agregateAnswer(finalAnswer, (Answer) ans);171            }172        }173        /**174         * Formating and returning the json result.175         */176        jsonResponse.put("messageType", finalAnswer.getResultMessage().getMessage().getCodeString());177        jsonResponse.put("message", finalAnswer.getResultMessage().getDescription());178        response.getWriter().print(jsonResponse);179        response.getWriter().flush();180    }181    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">182    /**183     * Handles the HTTP <code>GET</code> method.184     *185     * @param request servlet request186     * @param response servlet response187     * @throws ServletException if a servlet-specific error occurs188     * @throws IOException if an I/O error occurs189     */190    @Override191    protected void doGet(HttpServletRequest request, HttpServletResponse response)192            throws ServletException, IOException {193        try {194            processRequest(request, response);195        } catch (CerberusException ex) {196            LOG.warn(ex);197        } catch (JSONException ex) {198            LOG.warn(ex);199        }200    }201    /**202     * Handles the HTTP <code>POST</code> method.203     *204     * @param request servlet request205     * @param response servlet response206     * @throws ServletException if a servlet-specific error occurs207     * @throws IOException if an I/O error occurs208     */209    @Override210    protected void doPost(HttpServletRequest request, HttpServletResponse response)211            throws ServletException, IOException {212        try {213            processRequest(request, response);214        } catch (CerberusException ex) {215            LOG.warn(ex);216        } catch (JSONException ex) {217            LOG.warn(ex);218        }219    }220    /**221     * Returns a short description of the servlet.222     *223     * @return a String containing servlet description224     */225    @Override226    public String getServletInfo() {227        return "Short description";...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.