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

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

Source:DeleteApplication.java

...59     * @param response servlet response60     * @throws ServletException if a servlet-specific error occurs61     * @throws IOException if an I/O error occurs62     */63    protected void processRequest(HttpServletRequest request, HttpServletResponse response)64            throws ServletException, IOException, CerberusException, JSONException {65        JSONObject jsonResponse = new JSONObject();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        PolicyFactory policy = Sanitizers.FORMATTING.and(Sanitizers.LINKS);71        response.setContentType("application/json");72        // Calling Servlet Transversal Util.73        ServletUtil.servletStart(request);74        75        /**76         * Parsing and securing all required parameters.77         */78        String key = policy.sanitize(request.getParameter("application"));79        /**80         * Checking all constrains before calling the services.81         */82        if (StringUtil.isNullOrEmpty(key)) {83            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);84            msg.setDescription(msg.getDescription().replace("%ITEM%", "Application")85                    .replace("%OPERATION%", "Delete")86                    .replace("%REASON%", "Application ID (application) is missing!"));87            ans.setResultMessage(msg);88        } else {89            /**90             * All data seems cleans so we can call the services.91             */92            ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());93            IApplicationService applicationService = appContext.getBean(IApplicationService.class);94            AnswerItem resp = applicationService.readByKey(key);95            if (!(resp.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode()) && resp.getItem()!=null)) {96                /**97                 * Object could not be found. We stop here and report the error.98                 */99                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);100                msg.setDescription(msg.getDescription().replace("%ITEM%", "Application")101                        .replace("%OPERATION%", "Delete")102                        .replace("%REASON%", "Application does not exist."));103                ans.setResultMessage(msg);104            } else {105                /**106                 * The service was able to perform the query and confirm the107                 * object exist, then we can delete it.108                 */109                Application applicationData = (Application) resp.getItem();110                ans = applicationService.delete(applicationData);111                if (ans.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {112                    /**113                     * Delete was successful. Adding Log entry.114                     */115                    ILogEventService logEventService = appContext.getBean(LogEventService.class);116                    logEventService.createForPrivateCalls("/DeleteApplication", "DELETE", "Delete Application : ['" + key + "']", request);117                }118            }119        }120        /**121         * Formating and returning the json result.122         */123        jsonResponse.put("messageType", ans.getResultMessage().getMessage().getCodeString());124        jsonResponse.put("message", ans.getResultMessage().getDescription());125        response.getWriter().print(jsonResponse.toString());126        response.getWriter().flush();127    }128// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">129    /**130     * Handles the HTTP <code>GET</code> method.131     *132     * @param request servlet request133     * @param response servlet response134     * @throws ServletException if a servlet-specific error occurs135     * @throws IOException if an I/O error occurs136     */137    @Override138    protected void doGet(HttpServletRequest request, HttpServletResponse response)139            throws ServletException, IOException {140        try {141            processRequest(request, response);142        } catch (CerberusException ex) {143            LOG.warn(ex);144        } catch (JSONException ex) {145            LOG.warn(ex);146        }147    }148    /**149     * Handles the HTTP <code>POST</code> method.150     *151     * @param request servlet request152     * @param response servlet response153     * @throws ServletException if a servlet-specific error occurs154     * @throws IOException if an I/O error occurs155     */156    @Override157    protected void doPost(HttpServletRequest request, HttpServletResponse response)158            throws ServletException, IOException {159        try {160            processRequest(request, response);161        } catch (CerberusException ex) {162            LOG.warn(ex);163        } catch (JSONException ex) {164            LOG.warn(ex);165        }166    }167    /**168     * Returns a short description of the servlet.169     *170     * @return a String containing servlet description171     */172    @Override173    public String getServletInfo() {174        return "Short description";...

processRequest

Using AI Code Generation

1import org.cerberus.servlet.crud.application.DeleteApplication;2import org.cerberus.servlet.crud.application.ReadApplication;3import org.cerberus.servlet.crud.application.UpdateApplication;4import org.cerberus.servlet.crud.application.CreateApplication;5import org.cerberus.servlet.crud.application.ReadApplication;6import java.io.IOException;7import java.io.PrintWriter;8import java.util.HashMap;9import java.util.Map;10import javax.servlet.ServletException;11import javax.servlet.http.HttpServlet;12import javax.servlet.http.HttpServletRequest;13import javax.servlet.http.HttpServletResponse;14import org.json.JSONObject;15import org.json.JSONException;16public class TestServlet extends HttpServlet {17    public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {18        Map<String, String[]> parameters = new HashMap<String, String[]>();19        parameters.put("application", new String[]{"MyApplication"});20        HttpServletRequest newRequest = new RequestWrapper(request, parameters);21        HttpServletResponse newResponse = new ResponseWrapper(response);22        ReadApplication servlet = new ReadApplication();23        servlet.processRequest(newRequest, newResponse);24        String result = ((ResponseWrapper) newResponse).getResponse();25        JSONObject json = new JSONObject(result);26        System.out.println(json.get("messageType"));27    }28}29package org.cerberus.servlet.crud.application;30import java.util.Enumeration;31import java.util

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