Java class user example

Java User примеры использования

Java User — 30 примеров найдено. Это лучшие примеры Java кода для Model.User, полученные из open source проектов. Вы можете ставить оценку каждому примеру, чтобы помочь нам улучшить качество примеров.

/** * 生成日志 * * @param logType 1 为系统管理日志 2为登录日志 3为业务日志 * @param logContent 日志内容 * @param result 操作结果 * @return */ public boolean insertSystemLog(String logType, String logContent, boolean result) < DbContextHolder.setDbType(DbContextHolder.DATA_SOURCE_COMMON); Systemdiary systemLog = new Systemdiary(); systemLog.setDiaryCode(GenUUID.generateUUID()); systemLog.setOperContent(logContent); systemLog.setDiaryType(logType); systemLog.setOperTime(CurrentDate.getCurrentDate()); if (result) < systemLog.setOperResult("操作成功"); >else < systemLog.setOperResult("操作失败"); >Map session = (Map) ActionContext.getContext().getSession(); User nowuser = (User) session.get("currentUser"); if (nowuser != null) < systemLog.setOperPerson(nowuser.getUserName()); >if (logType != null) < if (logType.equals("1")) < systemLog.setDiaryName("系统管理日志"); >else if (logType.equals("2")) < systemLog.setDiaryName("系统登录日志"); >else < systemLog.setDiaryName("系统业务日志"); >> return systemLogDao.executeInsertEntity(systemLog); >

/** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */ protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException < // TODO Auto-generated method stub try < User user = new User(); services.ServiceProxy proxy = new services.ServiceProxy(); proxy.setEndpoint("http://localhost:8080/CMPE273VideoLibrary/services/Service"); System.out.println("Login . Form Submitted"); String username = request.getParameter("username"); String password = request.getParameter("password"); // System.out.println("Username . " + username); // System.out.println("Password . " + password); user = proxy.signIn(username, password); if (user.getErrorMsg().equals("SUCCESS")) < if ((user.getPreference().getPreferenceId() == 1) || (user.getPreference().getPreferenceId() == 2) || (user.getPreference().getPreferenceId() == 3)) < HttpSession session = request.getSession(); session.setAttribute("user", user); response.sendRedirect("Home.jsp"); >> else < request.setAttribute("errorMsg", user.getErrorMsg()); System.out.println("error Msg in servlet:" + request.getAttribute("errorMsg")); // response.sendRedirect("SignIn.jsp"); RequestDispatcher requestDispatcher = request.getRequestDispatcher("Login.jsp"); requestDispatcher.forward(request, response); >> catch (Exception e) < e.printStackTrace(); >>

/** * Logs in a user into the authentication system. This log in function does not allow * administrators. * * @param nick is user’s nick. * @param pw is the user’s password hashed with sha1. * @return the authentication object or null if failed. */ public Auth login(String nick, String pw)

// PAS FINI ? @Override public boolean createUser(User user) throws SQLException < if (SQLSettings.getPDS() == null) System.err.println("getPDS() not started."); ResultSet rset = null; int rset2; Statement stmt = null; Connection connection = null; try < connection = SQLSettings.getPDS().getConnection(); stmt = connection.createStatement(); String encryptedPass = null; rset = stmt.executeQuery("select PASSWORD('" + user.getPassword() + "') ;"); if (rset != null) < while (rset.next()) < encryptedPass = rset.getString(1); >rset2 = stmt.executeUpdate( "create user '" + user.getLogin() + "'@'%' IDENTIFIED BY PASSWORD '" + encryptedPass + "' ;"); String[] viewCommand = Scripts.getCreateUserViews(user); // On cree les vues utilisateur et on donne les acces for (String curcom : viewCommand) rset2 = stmt.executeUpdate(curcom); // on insere le tuple dans user_view UserViewDAO uvdao = new MySQLUserViewDAO(); uvdao.addUserView(user.getLogin(), user.getId()); return true; > return false; > catch (SQLException e) < e.printStackTrace(); throw e; >finally < try < if (rset != null) rset.close(); >catch (Exception e) < >; try < if (stmt != null) stmt.close(); >catch (Exception e) < >; try < if (connection != null) connection.close(); >catch (Exception e) < >; > >

@Override protected Object process(EntityManager em, Object. params) throws ClassNotFoundException < // TODO Auto-generated method stub DAOudao = new DAO(User.class, em); User u = udao.singleResultQueryRead(User.class, "User.getById", params[0]); return u.getCreatedCourses(); >

public static void update(User user) < if (user.getId() == null) < throw new UpdateUserException("require userId"); >User sourceUser = (User) findById(user.getId()); if (sourceUser == null) < throw new UpdateUserException("no matched user, userId is [" + user.getId() + "]"); >boolean needUpdate = false; if (!StringUtils.equals(user.name, sourceUser.name)) < needUpdate = true; >if (!needUpdate && !StringUtils.equals(user.profileImageUrl, sourceUser.profileImageUrl)) < needUpdate = true; >if (!needUpdate && !StringUtils.equals(user.screenName, sourceUser.screenName)) < needUpdate = true; >if (!needUpdate && user.uid != sourceUser.uid) < needUpdate = true; >if (needUpdate) < user.save(); >>

/** This method is used to retrieve data and show it on the screen */ public void render() < jLabelName.setText(this.subscription.getTitle()); jLabelGender.setText("Man"); jLabelAge.setText(String.valueOf(this.subscription.getMinimumAge())); jLabelDays.setText(CourseInfo.implode(this.subscription.getDays(), ", ")); jLabelDuration.setText( String.valueOf(this.subscription.getStartTime()) + " - " + String.valueOf(this.subscription.getEndTime())); jLabelDescription.setText(this.subscription.getDescription()); jLabelBranch.setText(this.subscription.getBranch().getCity()); // Empty results jLabelUser.setText(""); jBtnSubmit.setVisible(false); // Age range if (this.subscription.getMaximumAge() users = Enrollment.readBySubscriptionId(this.subscription.getId()); for (User user : users) < if (user.getFullName() != "" && user.getFirstname() != null) < this.model.insertRow(0, new Object[] ); > > // Make a selection listener this.row = jTableUsers.getSelectionModel(); this.row.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); >

protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException < String email = request.getParameter("email"); String pass = request.getParameter("password"); String admin_mail = "*****@*****.**"; String accion = request.getParameter("action"); if ("logout".equals(accion) && request.getSession().getAttribute("user") != null) < HttpSession session = request.getSession(false); if (session != null) < session.removeAttribute("user"); session.invalidate(); >response.sendRedirect("/index.jsp"); > else < User user = dao.getUserByMail(email); request.setAttribute("user", user); boolean status = user.validate(pass); if (status) < HttpSession session = request.getSession(false); session.setAttribute("user", user.getFirstName() + ' ' + user.getLastName()); if (admin_mail.equals(email)) < session.setAttribute("isAdmin", "true"); >else < session.setAttribute("isAdmin", "false"); >response.getWriter().print("Ok"); > else < response.getWriter().print("Error"); >> >

/** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) */ protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException < // TODO Auto-generated method stub HttpSession session = request.getSession(); User curuser = (User) session.getAttribute("curuser"); String uemail = curuser.getEmail(); double price = (Double) session.getAttribute("cprice"); String name = (String) session.getAttribute("cname"); String temp_quant = request.getParameter("quantity"); int quant = Integer.parseInt(temp_quant); Cart cartentry = new Cart(); cartentry.setName(name); cartentry.setPrice(price); cartentry.setQuant(quant); cartentry.setUemail(uemail); cartentry.setBought(0); Utilsdb = new Utils(); db.insert(cartentry); // Prod prod = new Prod(); // prod.setName(name); // prod.setPrice(price); // prod.setQuant(quant); // List items = (List) session.getAttribute("items"); // items.add(prod); response.setContentType("text/html"); getServletContext().getRequestDispatcher("/ProductList").forward(request, response); >

@Override public String execute(HttpServletRequest request, HttpServletResponse response) throws FunctionalException, TechnicalException < String username = request.getParameter(BaseConfig.USERNAME); String password = request.getParameter(BaseConfig.PASSWORD); UserService service; if (BaseConfig.USEMOCK) < service = UserServiceMock.getInstance(); >else < service = UserServiceImpl.getInstance(); >User user = null; user = service.find(username); if (user != null && user.getPassword().equals(password)) < HttpSession session = request.getSession(); session.setAttribute(BaseConfig.USERNAME, user.getName()); Role role = user.getRole(); session.setAttribute(BaseConfig.ROLE, role); >else < throw new FunctionalException(Level.WARNING, BaseConfig.INVALID_DATA); >return BaseConfig.APP_CONTEXT; // Redirect to home page. >

private void setAllFildsToUser() < if (checkPassword()) < _user.setLogin(jTextFieldAccountName.getText()); _user.setRedirectUrl(jTextFieldRedirectUrl.getText()); _user.setPassword(new String(jPasswordFieldNewPassword.getPassword())); >>

// 修改成员信息 public String UpdateMember() throws Exception < UserDAO uDAO = null; String retMess = "UpdateMemberFailed"; try < uDAO = DAOFactory.getUserDAOInstance(); User user = new User(); // 获得uId setUserId(Integer.parseInt(ServletActionContext.getRequest().getParameter("uId"))); user.setuId(getUserId()); user.setuMgr(getUserMgr()); user.setuEducation(getUserEducation()); if (uDAO.doUpdateMember(user)) < ArrayListuList = (ArrayList) uDAO.doSelectById(getUserId()); HttpServletRequest request = ServletActionContext.getRequest(); request.setAttribute("uList", uList); ArrayList mgrList = (ArrayList) uDAO.doSelectAllMgr(getUserId()); request.setAttribute("mgrList", mgrList); retMess = "UpdateMember"; > > catch (Exception e) < e.printStackTrace(); >return retMess; >

public static int updateOneUser(User user) < int uid = user.getUid(); String userName = user.getUserName(); String email = user.getEmail(); String password = user.getPassword(); try < conn = RDSManagement.getConnection(); st = (Statement) conn.createStatement(); String sql = "update User set email ='" + email + "', password ='******' where uid = " + uid + ";"; System.out.println(sql); st.executeUpdate(sql); System.out.println("Update user: " + uid); >catch (SQLException e) < System.out.println(e.getMessage()); >catch (Exception e) < System.out.println(e.getMessage()); >finally < try < st.close(); conn.close(); >catch (SQLException e) < // TODO Auto-generated catch block e.printStackTrace(); >> return uid; >

public static FeedItem valueOf(com.umeng.comm.core.beans.FeedItem feedItem, int feedType) < if (feedItem == null) return null; FeedItem newFeedItem = new model.FeedItem(); newFeedItem.id = feedItem.id; newFeedItem.text = feedItem.text; newFeedItem.sourceFeed = FeedItem.valueOf(feedItem.sourceFeed, -1); newFeedItem.addTime = feedItem.addTime; newFeedItem.atFriends = new ArrayList<>(); for (CommUser atUser : feedItem.atFriends) < newFeedItem.atFriends.add(User.valueOf(atUser)); >newFeedItem.creator = User.valueOf(feedItem.creator); newFeedItem.imageUrls = new ArrayList<>(); for (ImageItem imageUrl : feedItem.imageUrls) < newFeedItem.imageUrls.add(imageUrl.originImageUrl); >newFeedItem.topics = new ArrayList<>(); for (com.umeng.comm.core.beans.Topic newTopic : feedItem.topics) < newFeedItem.topics.add(Topic.valueOf(newTopic)); >newFeedItem.commentCount = feedItem.commentCount; newFeedItem.likeCount = feedItem.likeCount; newFeedItem.forwardCount = feedItem.forwardCount; newFeedItem.locationAddr = feedItem.locationAddr; newFeedItem.feedType = feedType; newFeedItem.publishTime = feedItem.publishTime; return newFeedItem; >

public static com.umeng.comm.core.beans.FeedItem toValueOf(FeedItem feedItem) < if (feedItem == null) return null; com.umeng.comm.core.beans.FeedItem newFeedItem = new com.umeng.comm.core.beans.FeedItem(); newFeedItem.id = feedItem.id; newFeedItem.text = feedItem.text; newFeedItem.sourceFeed = FeedItem.toValueOf(feedItem.sourceFeed); newFeedItem.addTime = feedItem.addTime; newFeedItem.atFriends = new ArrayList<>(); for (User atUser : feedItem.atFriends) < newFeedItem.atFriends.add(User.toValue(atUser)); >newFeedItem.creator = User.toValue(feedItem.creator); newFeedItem.imageUrls = new ArrayList<>(); for (String imageUrl : feedItem.imageUrls) < newFeedItem.imageUrls.add(new ImageItem("", imageUrl, imageUrl)); >newFeedItem.topics = new ArrayList<>(); for (Topic newTopic : feedItem.topics) < newFeedItem.topics.add(Topic.toValue(newTopic)); >newFeedItem.commentCount = feedItem.commentCount; newFeedItem.likeCount = feedItem.likeCount; newFeedItem.forwardCount = feedItem.forwardCount; newFeedItem.locationAddr = feedItem.locationAddr; newFeedItem.publishTime = feedItem.publishTime; return newFeedItem; >

protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException < // Get a hold of the account manager ServletContext context = request.getServletContext(); // Get the name and password entered by the user String username = request.getParameter("username"); String password = request.getParameter("password"); String firstName = request.getParameter("firstName"); String lastName = request.getParameter("lastName"); String imageUrl = request.getParameter("imageUrl"); // Check with the account manager and see if the username exists. If it does, // switch to the "account name in use" page. Otherwise, switch to the // "welcome" page. if (User.userExists(username)) < HttpSession session = request.getSession(); User user = User.getUser(username); session.setAttribute("username", username); request.getRequestDispatcher("account-exists.jsp").forward(request, response); >else < User.createUser(username, password, firstName, lastName, imageUrl); HttpSession session = request.getSession(); User user = User.getUser(username); session.setAttribute("username", username); request.getRequestDispatcher("index.jsp").forward(request, response); >>

@RequestMapping(value = "/", method = RequestMethod.GET) public String getMovie(@PathVariable String id, ModelMap model) < configureSessionFactory(); Session session = null; Transaction tx = null; try < session = sessionFactory.openSession(); tx = session.beginTransaction(); Query query = session.createQuery("from User u where u.id = '" + id + "'"); List users = query.list(); User user = null; if (users != null && users.size() >0) user = (User) users.get(0); tx.commit(); session.flush(); if (user != null) < model.addAttribute("movie", user.getName()); return "list"; >else < model.addAttribute("movie", "There is a problem in the communication"); return "list"; >> catch (Exception ex) < ex.printStackTrace(); // Rolling back the changes to make the data consistent in case of any failure // in between multiple database write operations. tx.rollback(); model.addAttribute("movie", "There is a problem in the communication"); return "list"; >finally < if (session != null) < session.close(); >> >

/** * @param user * @param friend * @return String "OWN" if the user, "KNOWN" if he is a friend, "UNKNOWN" if he is not a friend. */ @SuppressWarnings("unchecked") @POST @Path("/isfriend") @Produces("text/plain") @Consumes("application/json") public String isFriend(String json) < Gson gson = new Gson(); MapjsonFriend = gson.fromJson(json, HashMap.class); String user = jsonFriend.get("user"); String friend = jsonFriend.get("friend"); String isFriend = ""; if (user.equals(friend)) < isFriend = "OWN"; >else < isFriend = "UNKNOWN"; Listfriends = FriendDB.getFriends(new User(user)); for (User fr : friends) < if (fr.equals(friend)) < isFriend = "KNOWN"; break; >> > return isFriend; >

public String download() throws Exception < LogWriter.println(this.getClass().toString() + ":download下的方法被调用了"); // 创建新的ExportExcel类以创建excel ExportExcelex = new ExportExcel(new YearCountTaxModel()); // SXSSFWorkbook workbook = new SXSSFWorkbook(300); if (getSessionUser() == null) < return "noSession"; >// 获取记录总数,这里除以40000是为什么 long count = yearCountTaxService.getAllMessageCount( user.getUpperDistrict() + user.getDistrictName(), beginyear, endyear) / 40000 + 1; LogWriter.println("获取的记录数位：" + count); for (int i = 0; i < count; ++i) < getAllList(i * 40000, 40000); // 获取需要下载的数据list // 获取需要下载的数据list workbook = ex.creatExcel(workbook, analyList); >// 创建输出流 excelFile = ex.downLoadExcel(workbook); systemLogService.insertSystemLog("3", "下载按年度统计纳税征缴情况", true); return "excel"; >

public List getRatings() < ListallRatings = new ArrayList<>(); for (User user : users) < allRatings.addAll(user.getRatings()); >allRatings.addAll(ratings); return allRatings; >

Источник

Класс User

Метод для регистрации нового пользователя приложения (с возможностью добавления дополнительной информации о нем).

Параметр	Тип	Свойства	Описание	Пример значения
username	String	Обязательный	Имя пользователя	«Username»
email	String	Обязательный	Email пользователя	«user@domain.zone»
password	String	Обязательный	Пароль пользователя	«CorrectHorseBatteryStaple»
documentContent	DocumentInfo	Необязательный	Документ, ассоциированный с пользователем	см.пример ниже
callback	CallbackRegisterUser	Обязательныйй	Callback, который будет вызван после выполнения запроса.	см.пример ниже

Document doc = new Document("users"); doc.setField("city", "Moscow"); doc.setField("isPlaceAnyOrder", true); User user = new User(); user.register("any_username", "anyemail@mailinator.com", "test1111", doc.getDocumentContent(), new CallbackRegisterUser() < @Override public void onRegisterSucceed() < //user register succeed >@Override public void onRegisterFailed(String errorCode, String errorMessage) < //user regiser failed //See errorCode and errorMessage >>); 

.register(username, email, password, callback)

Метод для регистрации нового пользователя приложения

Параметр	Тип	Свойства	Описание	Пример значения
username	String	Обязательный	Имя пользователя	«Jovan»
email	String	Обязательный	Email пользователя	«user@domain.zone»
password	String	Обязательный	Пароль пользователя	«CorrectHorseBatteryStaple»
callback	CallbackRegisterUser	Обязательныйй	Callback, который будет вызван после выполнения запроса.	см.пример ниже

User user = new User(); user.register("any_username", "anyemail@gmail.com", "test1111", doc.getDocumentContent(), new CallbackRegisterUser() < @Override public void onRegisterSucceed() < //user register succeed >@Override public void onRegisterFailed(String errorCode, String errorMessage) < //user regiser failed //See errorCode and errorMessage >>);

.login(email, password, callback)

Метод для аутентификации пользователя приложения

Параметр	Тип	Свойства	Описание	Пример значения
email	String	Обязательный	Email пользователя	«user@domain.zone»
password	String	Обязательный	Пароль пользователя	«CorrectHorseBatteryStaple»
callback	CallbackLoginUser	Коллбэк для выполняемого запроса	см.пример ниже

User user = new User(); user.login(“anymail@mail.com”, “any pass”, new CallbackLoginUser() < @Override public void onLoginSucceed(ResponseLogin responseLogin) < //login succed. See returned responseLogin instance: //which contain session id and user info >@Override public void onLoginFailed(String errorCode, String errorMessage) < //Login failed. //See errorCode and errorMessage >>); 

.logout(callback)

Метод для завершения активноий сессии пользователя.

Параметр	Тип	Свойства	Описание	Пример значения
callback	CallbackLogoutUser	Обязательный	Callback, который будет вызван после выполнения запроса.	см.пример ниже

User user = new User(); user.logout(new CallbackLogoutUser() < @Override public void onLogoutSucceed() < //user logout succeed >@Override public void onLogoutFailed(String errorCode, String errorMessage) < //user logout failed //See errorCode and errorMessage >>); 

Источник

vsoued / User.java

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package edu . brandeis . vogueable ;

import java . util . ArrayList ;

import android . content . Context ;

public class User

private String name ;

private ArrayList < Item >wishlist ;

private TasteManager mytaste ;

private Context con ;

public User ( String name , Context con )

this . name = name ;

this . con = con ;

wishlist = new ArrayList < Item >();

mytaste = new TasteManager ( con );

>

public String getName ()

return name ;

>

public Context getContext ()

return con ;

>

public ArrayList < Item >getWishlist ()

return wishlist ;

>

public void addToWishlist ( Item item )

wishlist . add ( item );

>

public void removeFromWishlist ( Item item )

wishlist . remove ( item );

>

public TasteManager getTasteManager ()

return mytaste ;

>

public Item getItemFromWishlist ( int i )

return wishlist . get ( i );

>

>

Источник