| 15,50 → 15,98 |
|---|
| |
| import ch.ffhs.webE.domain.User; |
| |
| public class UserAction extends ActionSupport implements ModelDriven<User> { |
| public class UserAction extends ActionSupport implements ModelDriven<User> |
| { |
| |
| private static final long serialVersionUID = -6659925652584240539L; |
| private static final long serialVersionUID = -6659925652584240539L; |
| |
| private User user = new User(); |
| private List<User> userList = new ArrayList<User>(); |
| private UserDAO userDAO = new UserDAOImpl(); |
| private User user = new User(); |
| private List<User> userList = new ArrayList<User>(); |
| private UserDAO userDAO = new UserDAOImpl(); |
| |
| @Override |
| public User getModel() { |
| return user; |
| } |
| @Override |
| public User getModel() |
| { |
| return user; |
| } |
| |
| public String add() { |
| userDAO.saveUser(user); |
| return SUCCESS; |
| } |
| /** |
| * Executes the DB query to save the user |
| * |
| * @return |
| */ |
| public String add() |
| { |
| userDAO.saveUser(user); |
| return SUCCESS; |
| } |
| |
| public String list() { |
| userList = userDAO.listUser(); |
| return SUCCESS; |
| } |
| /** |
| * DB query for userList |
| * |
| * @return SUCCESS |
| */ |
| public String list() |
| { |
| userList = userDAO.listUser(); |
| return SUCCESS; |
| } |
| |
| public User getUser() { |
| return user; |
| } |
| /** |
| * deletes a user, gets the ID from the "id" parameter that was submitted |
| * with the HTTP request |
| * |
| * @return String - either SUCCESS or ERROR constant |
| */ |
| public String delete() |
| { |
| HttpServletRequest request = (HttpServletRequest) ActionContext |
| .getContext().get(ServletActionContext.HTTP_REQUEST); |
| |
| public void setUser(User user) { |
| this.user = user; |
| } |
| int id = 0; |
| |
| try |
| { |
| id = Integer.parseInt(request.getParameter("id")); |
| } |
| catch (Exception e) |
| { |
| return ERROR; |
| } |
| |
| public List<User> getUserList() { |
| return userList; |
| } |
| // Check for malicious ID values |
| if (id > 0) |
| { |
| userDAO.deleteUser(id); |
| return SUCCESS; |
| } |
| else |
| { |
| return ERROR; |
| } |
| } |
| |
| public void setUserList(List<User> userList) { |
| this.userList = userList; |
| } |
| /* |
| * Standard getters and setters |
| */ |
| |
| public String delete() { |
| HttpServletRequest request = (HttpServletRequest) ActionContext |
| .getContext().get(ServletActionContext.HTTP_REQUEST); |
| userDAO.deleteUser(Integer.parseInt(request.getParameter("id"))); |
| return SUCCESS; |
| } |
| public User getUser() |
| { |
| return user; |
| } |
| |
| public void setUser(User user) |
| { |
| this.user = user; |
| } |
| |
| public List<User> getUserList() |
| { |
| return userList; |
| } |
| |
| public void setUserList(List<User> userList) |
| { |
| this.userList = userList; |
| } |
| } |