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

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

Source:UpdateApplication.java

...66     * @param response servlet response67     * @throws ServletException if a servlet-specific error occurs68     * @throws IOException if an I/O error occurs69     */70    protected void processRequest(HttpServletRequest request, HttpServletResponse response)71            throws ServletException, IOException, CerberusException, JSONException {72        JSONObject jsonResponse = new JSONObject();73        ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());74        Answer ans = new Answer();75        MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);76        msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));77        ans.setResultMessage(msg);78        PolicyFactory policy = Sanitizers.FORMATTING.and(Sanitizers.LINKS);79        String charset = request.getCharacterEncoding();80        ICountryEnvironmentParametersService ceaService = appContext.getBean(ICountryEnvironmentParametersService.class);81        IFactoryCountryEnvironmentParameters cedFactory = appContext.getBean(IFactoryCountryEnvironmentParameters.class);82        response.setContentType("application/json");83        // Calling Servlet Transversal Util.84        ServletUtil.servletStart(request);85        /**86         * Parsing and securing all required parameters.87         */88        // Parameter that are already controled by GUI (no need to decode) --> We SECURE them89        String system = policy.sanitize(request.getParameter("system"));90        String type = policy.sanitize(request.getParameter("type"));91        String deployType = policy.sanitize(request.getParameter("deploytype"));92        // Parameter that needs to be secured --> We SECURE+DECODE them93        String application = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("application"), null, charset);94        String originalApplication = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("originalApplication"), null, charset);95        String subSystem = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("subsystem"), "", charset);96        String mavenGpID = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("mavengroupid"), "", charset);97        String description = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("description"), "", charset);98        // Parameter that we cannot secure as we need the html --> We DECODE them99        String svnURL = ParameterParserUtil.parseStringParamAndDecode(request.getParameter("svnurl"), "", charset);100        String bugTrackerURL = ParameterParserUtil.parseStringParamAndDecode(request.getParameter("bugtrackerurl"), "", charset);101        String newBugURL = ParameterParserUtil.parseStringParamAndDecode(request.getParameter("bugtrackernewurl"), "", charset);102        Integer sort = 10;103        boolean sort_error = false;104        try {105            if (request.getParameter("sort") != null && !request.getParameter("sort").equals("")) {106                sort = Integer.valueOf(policy.sanitize(request.getParameter("sort")));107            }108        } catch (Exception ex) {109            sort_error = true;110        }111        // Getting list of application from JSON Call112        JSONArray objApplicationArray = new JSONArray(request.getParameter("environmentList"));113        List<CountryEnvironmentParameters> ceaList = new ArrayList();114        ceaList = getCountryEnvironmentApplicationFromParameter(request, appContext, system, application, objApplicationArray);115        // 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%", "Application")124                    .replace("%OPERATION%", "Update")125                    .replace("%REASON%", "Application ID (application) is missing."));126            ans.setResultMessage(msg);127        } else if (StringUtil.isNullOrEmpty(system)) {128            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);129            msg.setDescription(msg.getDescription().replace("%ITEM%", "Application")130                    .replace("%OPERATION%", "Update")131                    .replace("%REASON%", "System is missing!"));132            ans.setResultMessage(msg);133        } else if (sort_error) {134            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);135            msg.setDescription(msg.getDescription().replace("%ITEM%", "Application")136                    .replace("%OPERATION%", "Update")137                    .replace("%REASON%", "Could not manage to convert sort to an integer value."));138            ans.setResultMessage(msg);139        } else {140            /**141             * All data seems cleans so we can call the services.142             */143            IApplicationService applicationService = appContext.getBean(IApplicationService.class);144            AnswerItem resp = applicationService.readByKey(originalApplication);145            if (!(resp.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode()) && resp.getItem() != null)) {146                /**147                 * Object could not be found. We stop here and report the error.148                 */149                finalAnswer = AnswerUtil.agregateAnswer(finalAnswer, (Answer) resp);150            } else {151                /**152                 * The service was able to perform the query and confirm the153                 * object exist, then we can update it.154                 */155                Application applicationData = (Application) resp.getItem();156                applicationData.setApplication(application);157                applicationData.setSystem(system);158                applicationData.setSubsystem(subSystem);159                applicationData.setType(type);160                applicationData.setMavengroupid(mavenGpID);161                applicationData.setDeploytype(deployType);162                applicationData.setSvnurl(svnURL);163                applicationData.setBugTrackerUrl(bugTrackerURL);164                applicationData.setBugTrackerNewUrl(newBugURL);165                applicationData.setDescription(description);166                applicationData.setSort(sort);167                applicationData.setUsrModif(request.getRemoteUser());168                ans = applicationService.update(originalApplication, applicationData);169                finalAnswer = AnswerUtil.agregateAnswer(finalAnswer, (Answer) ans);170                if (ans.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {171                    /**172                     * Update was successful. Adding Log entry.173                     */174                    ILogEventService logEventService = appContext.getBean(LogEventService.class);175                    logEventService.createForPrivateCalls("/UpdateApplication", "UPDATE", "Updated Application : ['" + originalApplication + "']", request);176                    // Update the Database with the new list.177                    ans = ceaService.compareListAndUpdateInsertDeleteElements(system, application, ceaList);178                    finalAnswer = AnswerUtil.agregateAnswer(finalAnswer, (Answer) ans);179                }180            }181        }182        /**183         * Formating and returning the json result.184         */185        jsonResponse.put("messageType", finalAnswer.getResultMessage().getMessage().getCodeString());186        jsonResponse.put("message", finalAnswer.getResultMessage().getDescription());187        response.getWriter().print(jsonResponse);188        response.getWriter().flush();189    }190    private List<CountryEnvironmentParameters> getCountryEnvironmentApplicationFromParameter(HttpServletRequest request, ApplicationContext appContext, String system, String application, JSONArray json) throws JSONException {191        List<CountryEnvironmentParameters> cedList = new ArrayList();192        ICountryEnvironmentParametersService ceaService = appContext.getBean(ICountryEnvironmentParametersService.class);193        IFactoryCountryEnvironmentParameters cedFactory = appContext.getBean(IFactoryCountryEnvironmentParameters.class);194        PolicyFactory policy = Sanitizers.FORMATTING.and(Sanitizers.LINKS);195        String charset = request.getCharacterEncoding();196        for (int i = 0; i < json.length(); i++) {197            JSONObject tcsaJson = json.getJSONObject(i);198            // Parameter that are already controled by GUI (no need to decode) --> We SECURE them199            boolean delete = tcsaJson.getBoolean("toDelete");200            String country = policy.sanitize(tcsaJson.getString("country"));201            String environment = policy.sanitize(tcsaJson.getString("environment"));202            // Parameter that needs to be secured --> We SECURE+DECODE them203            // Parameter that we cannot secure as we need the html --> We DECODE them204            String ip = tcsaJson.getString("ip");205            String domain = tcsaJson.getString("domain");206            String url = tcsaJson.getString("url");207            String urlLogin = tcsaJson.getString("urlLogin");208            String var1 = tcsaJson.getString("var1");209            String var2 = tcsaJson.getString("var2");210            String var3 = tcsaJson.getString("var3");211            String var4 = tcsaJson.getString("var4");212            String strPoolSize = tcsaJson.getString("poolSize");213            int poolSize;214            if (strPoolSize.isEmpty()) {215                poolSize = CountryEnvironmentParameters.DEFAULT_POOLSIZE;216            } else {217                try {218                    poolSize = Integer.parseInt(strPoolSize);219                } catch (NumberFormatException e) {220                    LOG.warn("Unable to parse pool size: " + strPoolSize + ". Applying default value");221                    poolSize = CountryEnvironmentParameters.DEFAULT_POOLSIZE;222                }223            }224            if (!delete) {225                CountryEnvironmentParameters ced = cedFactory.create(system, country, environment, application, ip, domain, url, urlLogin, var1, var2, var3, var4, poolSize);226                cedList.add(ced);227            }228        }229        return cedList;230    }231    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">232    /**233     * Handles the HTTP <code>GET</code> method.234     *235     * @param request servlet request236     * @param response servlet response237     * @throws ServletException if a servlet-specific error occurs238     * @throws IOException if an I/O error occurs239     */240    @Override241    protected void doGet(HttpServletRequest request, HttpServletResponse response)242            throws ServletException, IOException {243        try {244            processRequest(request, response);245        } catch (CerberusException ex) {246            LOG.warn(ex);247        } catch (JSONException ex) {248            LOG.warn(ex);249        }250    }251    /**252     * Handles the HTTP <code>POST</code> method.253     *254     * @param request servlet request255     * @param response servlet response256     * @throws ServletException if a servlet-specific error occurs257     * @throws IOException if an I/O error occurs258     */259    @Override260    protected void doPost(HttpServletRequest request, HttpServletResponse response)261            throws ServletException, IOException {262        try {263            processRequest(request, response);264        } catch (CerberusException ex) {265            LOG.warn(ex);266        } catch (JSONException ex) {267            LOG.warn(ex);268        }269    }270    /**271     * Returns a short description of the servlet.272     *273     * @return a String containing servlet description274     */275    @Override276    public String getServletInfo() {277        return "Short description";...

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