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

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

Source:ReadDeployType.java Github

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...68 * @throws ServletException if a servlet-specific error occurs69 * @throws IOException if an I/O error occurs70 * @throws org.cerberus.exception.CerberusException71 */72 protected void processRequest(HttpServletRequest request, HttpServletResponse response)73 throws ServletException, IOException, CerberusException {74 String echo = request.getParameter("sEcho");75 ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());76 PolicyFactory policy = Sanitizers.FORMATTING.and(Sanitizers.LINKS);77 response.setContentType("application/json");78 response.setCharacterEncoding("utf8");79 // Calling Servlet Transversal Util.80 ServletUtil.servletStart(request);81 // Default message to unexpected error.82 MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);83 msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));84 /**85 * Parsing and securing all required parameters.86 */87 // Nothing to do here as no parameter to check.88 //89 // Global boolean on the servlet that define if the user has permition to edit and delete object.90 boolean userHasPermissions = request.isUserInRole("Integrator");91 //Get Parameters92 String columnName = ParameterParserUtil.parseStringParam(request.getParameter("columnName"), "");93 // Init Answer with potencial error from Parsing parameter.94 AnswerItem answer = new AnswerItem(msg);95 try {96 JSONObject jsonResponse = new JSONObject();97 if (!columnName.isEmpty()) {98 answer = findDistinctValuesOfColumn(appContext, request, columnName);99 jsonResponse = (JSONObject) answer.getItem();100 } else if (request.getParameter("deploytype") == null) {101 answer = findDeployTypeList(appContext, userHasPermissions, request);102 jsonResponse = (JSONObject) answer.getItem();103 } else {104 String deployType = policy.sanitize(request.getParameter("deploytype"));105 answer = findDeployTypeByID(deployType, appContext, userHasPermissions);106 jsonResponse = (JSONObject) answer.getItem();107 }108 jsonResponse.put("messageType", answer.getResultMessage().getMessage().getCodeString());109 jsonResponse.put("message", answer.getResultMessage().getDescription());110 jsonResponse.put("sEcho", echo);111 response.getWriter().print(jsonResponse.toString());112 } catch (JSONException e) {113 LOG.warn(e);114 //returns a default error message with the json format that is able to be parsed by the client-side115 response.getWriter().print(AnswerUtil.createGenericErrorAnswer());116 }117 }118 // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">119 /**120 * Handles the HTTP <code>GET</code> method.121 *122 * @param request servlet request123 * @param response servlet response124 * @throws ServletException if a servlet-specific error occurs125 * @throws IOException if an I/O error occurs126 */127 @Override128 protected void doGet(HttpServletRequest request, HttpServletResponse response)129 throws ServletException, IOException {130 try {131 processRequest(request, response);132 } catch (CerberusException ex) {133 LOG.warn(ex);134 }135 }136 /**137 * Handles the HTTP <code>POST</code> method.138 *139 * @param request servlet request140 * @param response servlet response141 * @throws ServletException if a servlet-specific error occurs142 * @throws IOException if an I/O error occurs143 */144 @Override145 protected void doPost(HttpServletRequest request, HttpServletResponse response)146 throws ServletException, IOException {147 try {148 processRequest(request, response);149 } catch (CerberusException ex) {150 LOG.warn(ex);151 }152 }153 /**154 * Returns a short description of the servlet.155 *156 * @return a String containing servlet description157 */158 @Override159 public String getServletInfo() {160 return "Short description";161 }// </editor-fold>162 private AnswerItem findDeployTypeList(ApplicationContext appContext, boolean userHasPermissions, HttpServletRequest request) throws JSONException {...

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