How to use processRequest method of org.cerberus.servlet.crud.usermanagement.ReadUser class

Best Cerberus-source code snippet using org.cerberus.servlet.crud.usermanagement.ReadUser.processRequest

Source:ReadUser.java

...70     * @param response servlet response71     * @throws ServletException if a servlet-specific error occurs72     * @throws IOException if an I/O error occurs73     */74    protected void processRequest(HttpServletRequest request, HttpServletResponse response)75            throws ServletException, IOException {76        String echo = request.getParameter("sEcho");77        ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());78        PolicyFactory policy = Sanitizers.FORMATTING.and(Sanitizers.LINKS);7980        response.setContentType("application/json");81        response.setCharacterEncoding("utf8");8283        // Default message to unexpected error.84        MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);85        msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));8687        /**88         * Parsing and securing all required parameters.89         */90        Integer brpid = 0;91        boolean brpid_error = true;92        try {93            if (request.getParameter("id") != null && !request.getParameter("id").equals("")) {94                brpid = Integer.valueOf(policy.sanitize(request.getParameter("id")));95                brpid_error = false;96            }97        } catch (Exception ex) {98            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);99            msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME));100            msg.setDescription(msg.getDescription().replace("%OPERATION%", "Read"));101            msg.setDescription(msg.getDescription().replace("%REASON%", "id must be an integer value."));102            brpid_error = true;103        }104105        // Init Answer with potencial error from Parsing parameter.106        AnswerItem answer = new AnswerItem(msg);107108        try {109            JSONObject jsonResponse = new JSONObject();110            if ((request.getParameter("id") != null) && !(brpid_error)) { // ID parameter is specified so we return the unique record of object.111                //answer = readByKey(appContext, brpid); // TODO112                jsonResponse = (JSONObject) answer.getItem();113            } else if (request.getParameter("login") != null){114                answer = readByKey(appContext, request);115                jsonResponse = (JSONObject) answer.getItem();116            } else { // Default behaviour, we return the simple list of objects.117                answer = findUserList(appContext, request, response);118                jsonResponse = (JSONObject) answer.getItem();119            }120            jsonResponse.put("messageType", answer.getResultMessage().getMessage().getCodeString());121            jsonResponse.put("message", answer.getResultMessage().getDescription());122            jsonResponse.put("sEcho", echo);123124            response.getWriter().print(jsonResponse.toString());125126        } catch (JSONException e) {127            LOG.warn(e);128            //returns a default error message with the json format that is able to be parsed by the client-side129            response.getWriter().print(AnswerUtil.createGenericErrorAnswer());130        }131    }132133    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">134    /**135     * Handles the HTTP <code>GET</code> method.136     *137     * @param request servlet request138     * @param response servlet response139     * @throws ServletException if a servlet-specific error occurs140     * @throws IOException if an I/O error occurs141     */142    @Override143    protected void doGet(HttpServletRequest request, HttpServletResponse response)144            throws ServletException, IOException {145        processRequest(request, response);146    }147148    /**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        processRequest(request, response);160    }161162    /**163     * Returns a short description of the servlet.164     *165     * @return a String containing servlet description166     */167    @Override168    public String getServletInfo() {169        return "Short description";170    }// </editor-fold>171172    private AnswerItem findUserList(ApplicationContext appContext, HttpServletRequest request, HttpServletResponse response) throws JSONException {173
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processRequest

Using AI Code Generation

1import groovy.json.JsonSlurper2import groovy.json.JsonOutput3def data = JsonOutput.toJson(request.getParameterMap())4def json = new JsonSlurper().parseText(data)5def response = new ReadUser().processRequest(user)6response.setContentType("application/json")7response.setCharacterEncoding("UTF-8")8response.getWriter().println(response)9import groovy.json.JsonSlurper10import groovy.json.JsonOutput11def data = JsonOutput.toJson(request.getParameterMap())12def json = new JsonSlurper().parseText(data)13def response = new UpdateUser().processRequest(user)14response.setContentType("application/json")15response.setCharacterEncoding("UTF-8")16response.getWriter().println(response)17import groovy.json.JsonSlurper18import groovy.json.JsonOutput19def data = JsonOutput.toJson(request.getParameterMap())20def json = new JsonSlurper().parseText(data)21def response = new DeleteUser().processRequest(user)22response.setContentType("application/json")23response.setCharacterEncoding("UTF-8")24response.getWriter().println(response)25import groovy.json.JsonSlurper26import groovy.json.JsonOutput27def data = JsonOutput.toJson(request.getParameterMap())28def json = new JsonSlurper().parseText(data)29def response = new CreateUser().processRequest(user)30response.setContentType("application/json")31response.setCharacterEncoding("UTF-8")32response.getWriter().println(response)

processRequest

Using AI Code Generation

1import org.cerberus.servlet.crud.usermanagement.ReadUser;2import org.cerberus.servlet.crud.usermanagement.UpdateUser;3import org.cerberus.servlet.crud.usermanagement.DeleteUser;4import org.cerberus.engine.entity.MessageEvent;5import org.cerberus.engine.entity.MessageGeneral;6import org.cerberus.engine.entity.MessageEventEnum;7import org.cerberus.engine.entity.MessageEventFactory;8import org.cerberus.crud.entity.User;9import org.cerberus.util.answer.AnswerItem;10import org.cerberus.util.answer.Answer;11import java.util.List;12import java.util.ArrayList;13import java.util.Map;14import java.util.HashMap;15import java.util.logging.Level;16import java.util.logging.Logger;17import org.springframework.web.bind.annotation.RequestMapping;18import org.springframework.web.bind.annotation.RequestMethod;19import org.springframework.web.bind.annotation.RequestParam;20import org.springframework.web.bind.annotation.RestController;21public class RestControllerUser {22    @RequestMapping(value = "/user", method = RequestMethod.GET)23    public AnswerItem<User> getUser(@RequestParam(value = "login", required = true) String login) {24        AnswerItem<User> answer = new AnswerItem<User>();25        try {26            ReadUser readUser = new ReadUser();27            answer = readUser.processRequest(login);28        } catch (Exception ex) {29            Logger.getLogger(RestControllerUser.class.getName()).log(Level.SEVERE, null, ex);30        }31        return answer;32    }33    @RequestMapping(value = "/user", method = RequestMethod.POST)34    public AnswerItem<User> updateUser(@RequestParam(value = "login", required = true) String login,35            @RequestParam(value = "password", required = true) String password,36            @RequestParam(value = "name", required = true) String name,37            @RequestParam(value = "email", required = true) String

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