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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletRequest;
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import org.apache.struts2.StrutsStatics;
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import org.apache.struts2.StrutsStatics;
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import ch.ffhs.webE.dao.UserDAOImpl;
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import ch.ffhs.webE.dao.UserDAO;
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import ch.ffhs.webE.domain.User;
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import ch.ffhs.webE.domain.User;
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import com.opensymphony.xwork2.Action;
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import com.opensymphony.xwork2.Action;
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import com.opensymphony.xwork2.ActionContext;
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import com.opensymphony.xwork2.ActionContext;
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import com.opensymphony.xwork2.ActionSupport;
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import com.opensymphony.xwork2.ActionSupport;
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  private static final long serialVersionUID = 1L;
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  private static final long serialVersionUID = 1L;
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  private User user = new User();
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  private User user = new User();
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  private List<User> userList = new ArrayList<User>();
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  private List<User> userList = new ArrayList<User>();
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  private final UserDAOImpl userDAO = new UserDAOImpl();
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  private final UserDAO userDAO = new UserDAO();
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  public boolean edit = false;
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  public boolean added = false;
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  public User savedUser;
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  @Override
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  @Override
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  public User getModel()
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  public User getModel()
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  {
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  {
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    return this.user;
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    return this.user;
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  }
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  }
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  /**
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  /**
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   * Executes the DB query to save the user
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   * DB query for userList
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   *
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   *
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   * @return
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   * @return SUCCESS
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   */
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   */
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  public String addOrUpdate()
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  public String list()
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  {
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  {
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    this.userDAO.saveOrUpdateUser(this.user);
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    this.userList = this.userDAO.getList();
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    return Action.SUCCESS;
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    return Action.SUCCESS;
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  }
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  }
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  /**
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  /**
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   * DB query for userList
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   * Executes the DB query to save the user
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   *
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   *
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   * @return SUCCESS
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   * @return
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   */
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   */
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  public String list()
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  public String save()
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  {
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  {
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    this.userList = this.userDAO.listUser();
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    this.userDAO.saveOrUpdate(this.user);
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    this.savedUser = this.user;
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    this.user = null;
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    this.list();
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    return Action.SUCCESS;
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    return Action.SUCCESS;
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  }
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  }
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  public String edit()
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  public String edit()
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  {
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  {
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    int id = this.getIdParameter();
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    int id = this.getIdParameter();
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    String result = Action.ERROR;
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    if (id > 0)
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    if (id > 0)
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    {
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    {
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      this.user = this.userDAO.listUserById(id);
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      this.user = this.userDAO.getById(id);
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      return Action.SUCCESS;
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      this.edit = true;
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    }
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    else
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    {
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      return Action.ERROR;
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      result = Action.SUCCESS;
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    }
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    }
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    this.list();
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    return result;
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  }
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  }
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  /**
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  /**
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   * Gets the ID Parameter for update / delete requests
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   * Gets the ID Parameter for update / delete requests
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   *
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   *
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    int id = this.getIdParameter();
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    int id = this.getIdParameter();
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    // Check for malicious ID values
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    // Check for malicious ID values
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    if (id > 0)
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    if (id > 0)
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    {
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    {
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      this.userDAO.deleteUser(id);
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      this.userDAO.delete(id);
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      return Action.SUCCESS;
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      return Action.SUCCESS;
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    }
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    }
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    else
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    else
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    {
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    {
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      return Action.ERROR;
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      return Action.ERROR;