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

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

Source:ReadUser.java

...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 {173174        AnswerItem item = new AnswerItem();175        JSONObject jsonResponse = new JSONObject();176        userService = appContext.getBean(UserService.class);177178        int startPosition = Integer.valueOf(ParameterParserUtil.parseStringParam(request.getParameter("iDisplayStart"), "0"));179        int length = Integer.valueOf(ParameterParserUtil.parseStringParam(request.getParameter("iDisplayLength"), "0"));180        /*int sEcho  = Integer.valueOf(request.getParameter("sEcho"));*/181182        String searchParameter = ParameterParserUtil.parseStringParam(request.getParameter("sSearch"), "");183        int columnToSortParameter = Integer.parseInt(ParameterParserUtil.parseStringParam(request.getParameter("iSortCol_0"), "1"));184        String sColumns = ParameterParserUtil.parseStringParam(request.getParameter("sColumns"), "userID,login,name");185        String columnToSort[] = sColumns.split(",");186        String columnName = columnToSort[columnToSortParameter];187        String sort = ParameterParserUtil.parseStringParam(request.getParameter("sSortDir_0"), "asc");188        List<String> individualLike = new ArrayList(Arrays.asList(ParameterParserUtil.parseStringParam(request.getParameter("sLike"), "").split(",")));189190        Map<String, List<String>> individualSearch = new HashMap<>();191        for (int a = 0; a < columnToSort.length; a++) {192            if (null != request.getParameter("sSearch_" + a) && !request.getParameter("sSearch_" + a).isEmpty()) {193                List<String> search = new ArrayList(Arrays.asList(request.getParameter("sSearch_" + a).split(",")));194                if(individualLike.contains(columnToSort[a])) {195                	individualSearch.put(columnToSort[a]+":like", search);196                }else {197                	individualSearch.put(columnToSort[a], search);198                }            199            }200        }201202        AnswerList resp = userService.readByCriteria(startPosition, length, columnName, sort, searchParameter, individualSearch);203204        JSONArray jsonArray = new JSONArray();205        boolean userHasPermissions = request.isUserInRole("IntegratorRO");206        if (resp.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {//the service was able to perform the query, then we should get all values207            for (User user : (List<User>) resp.getDataList()) {208                JSONObject res = convertUserToJSONObject(user);209                if(request.getParameter("systems") != null){210                    IUserSystemService userSystemService = appContext.getBean(IUserSystemService.class);211                    AnswerList a = userSystemService.readByUser(user.getLogin());212                    if(a.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode()) && a.getDataList() != null){213                        JSONArray JSONsystems = new JSONArray();214                        List<UserSystem> systems = a.getDataList();215                        for(UserSystem u : systems){216                            JSONsystems.put(convertUserSystemToJSONObject(u));217                        }218                        res.put("systems",JSONsystems);219                    }220                }221                if(request.getParameter("groups") != null) {222                    IUserGroupService userGroupService = appContext.getBean(UserGroupService.class);223                    AnswerList a = userGroupService.readByUser(user.getLogin());224                    if(a.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode()) && a.getDataList() != null){225                        JSONArray JSONgroups = new JSONArray();226                        List<UserGroup> groups = a.getDataList();227                        for(UserGroup u : groups){228                            JSONgroups.put(convertUserGroupToJSONObject(u));229                        }230                        res.put("groups",JSONgroups);231                    }232                }233                jsonArray.put(res);234            }235        }236237        jsonResponse.put("hasPermissions", userHasPermissions);238        jsonResponse.put("contentTable", jsonArray);239        jsonResponse.put("iTotalRecords", resp.getTotalRows());240        jsonResponse.put("iTotalDisplayRecords", resp.getTotalRows());241242        item.setItem(jsonResponse);243        item.setResultMessage(resp.getResultMessage());244        return item;245    }246247    private AnswerItem readByKey(ApplicationContext appContext, HttpServletRequest request) throws JSONException {248249        String login = ParameterParserUtil.parseStringParam(request.getParameter("login"), "");250        boolean userHasPermissions = request.isUserInRole("IntegratorRO");251252        AnswerItem item = new AnswerItem();253        JSONObject jsonResponse = new JSONObject();254        userService = appContext.getBean(UserService.class);255256        AnswerItem resp = userService.readByKey(login);257258        if(resp.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode()) && resp.getItem() != null) {259            User user = (User)resp.getItem();260            JSONObject response = convertUserToJSONObject(user);261            if(request.getParameter("systems") != null){262                IUserSystemService userSystemService = appContext.getBean(IUserSystemService.class);263                AnswerList a = userSystemService.readByUser(login);264                if(a.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode()) && a.getDataList() != null){265                    JSONArray JSONsystems = new JSONArray();266                    List<UserSystem> systems = a.getDataList();267                    for(UserSystem u : systems){268                        JSONsystems.put(convertUserSystemToJSONObject(u));269                    }270                    response.put("systems",JSONsystems);
...

readByKey

Using AI Code Generation

1File file = new File("C:\\Users\\user\\Desktop\\test\\test.txt");2System.out.println("File exists: " + file.exists());3System.out.println("File name: " + file.getName());4System.out.println("File path: " + file.getPath());5System.out.println("File absolute path: " + file.getAbsolutePath());6System.out.println("File parent: " + file.getParent());7System.out.println("File is directory: " + file.isDirectory());8System.out.println("File is file: " + file.isFile());9System.out.println("File is absolute: " + file.isAbsolute());10System.out.println("File last modified: " + file.lastModified());11System.out.println("File length: " + file.length());12System.out.println("File is hidden: " + file.isHidden());13System.out.println("File is readable: " + file.canRead());14System.out.println("File is writable: " + file.canWrite());15System.out.println("File is executable: " + file.canExecute());16File file = new File("C:\\Users\\user\\Desktop\\test\\test.txt");17Scanner scanner = new Scanner(file);18while (scanner.hasNextLine()) {19    String line = scanner.nextLine();20    System.out.println(line);21}22scanner.close();

readByKey

Using AI Code Generation

1package org.cerberus.servlet.crud.usermanagement;2import java.io.IOException;3import java.sql.Connection;4import java.sql.PreparedStatement;5import java.sql.ResultSet;6import java.sql.SQLException;7import java.util.logging.Level;8import java.util.logging.Logger;9import javax.servlet.ServletException;10import javax.servlet.http.HttpServlet;11import javax.servlet.http.HttpServletRequest;12import javax.servlet.http.HttpServletResponse;13import org.cerberus.database.DatabaseSpring;14import org.cerberus.util.ParameterParserUtil;15import org.cerberus.util.answer.AnswerItem;16import org.springframework.context.ApplicationContext;17import org.springframework.web.context.support.WebApplicationContextUtils;18public class ReadUser extends HttpServlet {19    private static final Logger LOG = Logger.getLogger(ReadUser.class.getName());20    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {21        ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());22        DatabaseSpring db = appContext.getBean(DatabaseSpring.class);23        AnswerItem item = new AnswerItem();24        Connection connection = db.connect();25        PreparedStatement preStat = null;26        ResultSet resultSet = null;27        try {28            String query = "SELECT * FROM user WHERE login = ?";29            preStat = connection.prepareStatement(query);30            preStat.setString(1, ParameterParserUtil.parseStringParam(request.getParameter("login"), ""));31            resultSet = preStat.executeQuery();32            while (resultSet.next()) {33                item.setItem(resultSet);34            }35        } catch (SQLException ex) {36            item.setResultMessage(ex.getMessage());37            item.setResultMessage(ex.getMessage());38            LOG.log(Level.SEVERE, null, ex);39        } finally {40            if (resultSet != null) {41                try {42                    resultSet.close();43                } catch (SQLException ex) {44                    LOG.log(Level.SEVERE, null, ex);45                }46            }47            if (preStat != null) {48                try {49                    preStat.close();50                } catch (SQLException ex) {51                    LOG.log(Level.SEVERE, null, ex);52                }53            }54            db.closeConnection(connection);55        }56        response.getWriter().print(item.toJsonString());57    }58}59<%@ page contentType="text/html; charset=UTF-8" language="java" %>60<%@ page import="org.cerberus.servlet.crud.usermanagement.ReadUser" %>61<%@ page import="org.cerberus.util.answer.AnswerItem" %>62<%@ page import="java.util.Map" %>63<%@ page import="

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