Example usage for javax.servlet.http HttpSession getId

Introduction

In this page you can find the example usage for javax.servlet.http HttpSession getId.

Prototype

public String getId();

Source Link

Document

Returns a string containing the unique identifier assigned to this session.

Usage

From source file:SessionLogin.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {

    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    out.println("<html>");
    out.println("<head>");
    out.println("<title>Login</title>");
    out.println("</head>");
    out.println("<body>");

    HttpSession session = request.getSession();
    SessionConnection sessionConnection = (SessionConnection) session.getAttribute("sessionconnection");
    Connection connection = null;
    if (sessionConnection != null) {
        connection = sessionConnection.getConnection();
    }//www  . j  av  a  2s  .  co m
    if (connection == null) {
        String userName = request.getParameter("username");
        String password = request.getParameter("password");
        if (userName == null || password == null) {
            // prompt the user for her username and password
            out.println("<form method=\"get\" action=\"SessionLogin\">");
            out.println("Please specify the following to log in:<p>");
            out.println("Username: <input type=\"text\" " + "name=\"username\" size=\"30\"><p>");
            out.println("Password: <input type=\"password\" " + "name=\"password\" size=\"30\"><p>");
            out.println("<input type=\"submit\" value=\"Login\">");
            out.println("</form>");
        } else {
            // create the connection
            try {
                connection = DriverManager.getConnection("jdbc:oracle:thin:@dssw2k01:1521:orcl", userName,
                        password);
            } catch (SQLException e) {
                out.println("Login doGet() " + e.getMessage());
            }
            if (connection != null) {
                // store the connection
                sessionConnection = new SessionConnection();
                sessionConnection.setConnection(connection);
                session.setAttribute("sessionconnection", sessionConnection);
                response.sendRedirect("SessionLogin");
                return;
            }
        }
    } else {
        String logout = request.getParameter("logout");
        if (logout == null) {
            // test the connection
            Statement statement = null;
            ResultSet resultSet = null;
            String userName = null;
            try {
                statement = connection.createStatement();
                resultSet = statement.executeQuery("select initcap(user) from sys.dual");
                if (resultSet.next())
                    userName = resultSet.getString(1);
            } catch (SQLException e) {
                out.println("Login doGet() SQLException: " + e.getMessage() + "<p>");
            } finally {
                if (resultSet != null)
                    try {
                        resultSet.close();
                    } catch (SQLException ignore) {
                    }
                if (statement != null)
                    try {
                        statement.close();
                    } catch (SQLException ignore) {
                    }
            }
            out.println("Hello " + userName + "!<p>");
            out.println("Your session ID is " + session.getId() + "<p>");
            out.println("It was created on " + new java.util.Date(session.getCreationTime()) + "<p>");
            out.println("It was last accessed on " + new java.util.Date(session.getLastAccessedTime()) + "<p>");
            out.println("<form method=\"get\" action=\"SessionLogin\">");
            out.println("<input type=\"submit\" name=\"logout\" " + "value=\"Logout\">");
            out.println("</form>");
        } else {
            // close the connection and remove it from the session
            try {
                connection.close();
            } catch (SQLException ignore) {
            }
            session.removeAttribute("sessionconnection");
            out.println("You have been logged out.");
        }
    }
    out.println("</body>");
    out.println("</html>");
}

From source file:Controller.ProviderController.java

@RequestMapping(value = "/UpdateInformation", method = RequestMethod.POST)
public String updateInformation(HttpServletRequest request, HttpSession session) {
    try {//w  w  w .jav  a 2  s . co  m
        AccountSession account = providerService.updateProviderInformation(request, session);
        request.getSession().setAttribute("account", account);
        if (request.getParameter("language") != null) {
            return "redirect:/Provider/AccountInfo" + "?language=" + request.getParameter("language");
        } else {
            return "redirect:/Provider/AccountInfo";
        }

    } catch (Exception e) {
        String content = "Function: ProviderController - updateInformation\n" + "****Error****\n"
                + e.getMessage() + "\n" + "**********";
        request.setAttribute("errorID", session.getId());
        request.setAttribute("errorTime", errorService.logBugWithAccount(content, session, e));
        return "forward:/Common/Error";
    }
}

From source file:Controller.ProviderController.java

@RequestMapping(value = "/PreView/{packageID}", method = RequestMethod.POST)
public String getPackagePreviewPage(@PathVariable("packageID") int packageID, HttpSession session,
        ModelMap model) {//from  ww  w.j a  v a  2 s  . co  m
    try {
        String reportType = commonService.getReportType();
        String json = providerService.getTemporaryPackageForPreviewing(packageID, false);
        model.addAttribute("packageDTO", json);
        model.addAttribute("ReportType", reportType);
        model.addAttribute("isFinished", false);
        model.addAttribute("toDate", commonService.getToDateUnderFormatMMddyyyy());
        return "provider/packagePreview";
    } catch (Exception e) {
        String content = "Function: ProviderController - getPackagePreviewPage\n" + "****Error****\n"
                + e.getMessage() + "\n" + "**********";
        model.addAttribute("errorID", session.getId());
        model.addAttribute("errorTime", errorService.logBugWithAccount(content, session, e));
        return "forward:/Common/Error";
    }
}

From source file:Controller.ProviderController.java

@RequestMapping(value = "/PreViewEditing", method = RequestMethod.POST)
public String previewEditing(HttpServletRequest request, HttpSession session, ModelMap model) {
    try {//from  w w w.  j a  v a 2s.  co  m
        String packageIDStr = request.getParameter("packageID");
        int packageID = Integer.parseInt(packageIDStr);

        String reportType = commonService.getReportType();
        request.setAttribute("ReportType", reportType);
        model.addAttribute("packageDTO", commonService.getPreviewPackageEditing(packageID));
        model.addAttribute("toDate", commonService.getToDateUnderFormatMMddyyyy());
        return "provider/editPackagePreview";
    } catch (Exception e) {
        String content = "Function: ProviderController - previewEditing\n" + "****Error****\n" + e.getMessage()
                + "\n" + "**********";
        model.addAttribute("errorID", session.getId());
        model.addAttribute("errorTime", errorService.logBugWithAccount(content, session, e));
        return "forward:/Common/Error";
    }
}

From source file:Controller.ProviderController.java

@RequestMapping(value = "/DeleteCertificate/{CertificateID}", method = RequestMethod.GET)
public String deleteCertificate(@PathVariable int CertificateID, HttpSession session, ModelMap map,
        HttpServletRequest request) {/* www.  j av a 2  s  .  c o m*/

    try {
        providerService.deleteCertificate(CertificateID, session);
        if (request.getParameter("language") != null) {
            return "redirect:/Provider/CertificateManagement" + "?language=" + request.getParameter("language");
        } else {
            return "redirect:/Provider/CertificateManagement";
        }

    } catch (Exception e) {
        String content = "Function: UserController - deleteCertificate\n" + "***Input***\n" + "CertificateID: "
                + CertificateID + "\n" + "**********\n" + "****Error****\n" + e.getMessage() + "\n"
                + "**********";
        map.addAttribute("errorID", session.getId());
        map.addAttribute("errorTime", errorService.logBugWithAccount(content, session, e));
        if (request.getParameter("language") != null) {
            return "redirect:/Provider/CertificateManagement" + "?language=" + request.getParameter("language");
        } else {
            return "redirect:/Provider/CertificateManagement";
        }

    }

}

From source file:Controller.ProviderController.java

@RequestMapping(value = "/Package/PreViewv2/{packageID}", method = RequestMethod.GET)
public String goToPreviewv2(@PathVariable("packageID") int packageID, HttpSession session, ModelMap model) {
    try {/*  w  w w.j av  a2  s  .co m*/
        String reportType = commonService.getReportType();
        String json = providerService.getTemporaryPackageForPreviewingv2(packageID, true);
        model.addAttribute("ReportType", reportType);
        // if temporary package data is not correct
        if (json.equals("fail")) {
            return "forward:/Provider/Package/Creation/";
        } else {
            model.addAttribute("temporaryPackage", json);
            return "provider/previewPagev2";
        }
    } catch (Exception e) {
        String content = "Function: ProviderController - goToPreviewv2\n" + "****Error****\n" + e.getMessage()
                + "\n" + "**********";
        model.addAttribute("errorID", session.getId());
        model.addAttribute("errorTime", errorService.logBugWithAccount(content, session, e));
        return "forward:/Common/Error";
    }
}

From source file:de.sub.goobi.metadaten.Metadaten.java

/**
 * Get image.//from  w  w  w .  j a v  a2 s .c  o m
 *
 * @return String
 */
public String getBild() {
    checkImage();
    /* Session ermitteln */
    FacesContext context = FacesContext.getCurrentInstance();
    HttpSession session = (HttpSession) context.getExternalContext().getSession(false);
    return ConfigCore.getTempImagesPath() + session.getId() + "_" + this.imageCounter + ".png";
}

From source file:Controller.ProviderController.java

@RequestMapping(value = "/Chat", method = RequestMethod.GET)
public String gotoChat(HttpServletRequest request, ModelMap map) {
    try {/*ww w  .java2  s.  co  m*/
        HttpSession session = request.getSession();
        request.setAttribute("page", "providerMessage");
        String conversationList = "";
        String packageList = "";
        AccountSession account = (AccountSession) session.getAttribute("account");
        packageList = providerService.getPackageForChat(account.getId());
        conversationList = messageService.providerLoadConversationList(account.getId());

        request.setAttribute("conversationList", conversationList);
        request.setAttribute("packageList", packageList);
        return "provider/chat";
    } catch (Exception e) {
        HttpSession session = request.getSession();
        String content = "Function: ProviderController - gotoChat\n" + "****Error****\n" + e.getMessage() + "\n"
                + "**********";
        map.addAttribute("errorID", session.getId());
        map.addAttribute("errorTime", errorService.logBugWithAccount(content, session, e));
        return "forward:/Common/Error";
    }
}

From source file:Controller.ProviderController.java

@RequestMapping(value = "/Package/Deletion/{packageID}", method = RequestMethod.GET)
public String deletePackage(ModelMap model, HttpSession session, @PathVariable int packageID) {
    try {//  w w w  . j  a  va 2s .c  om
        boolean result = providerService.deletePackage(packageID);
        AccountSession account = (AccountSession) session.getAttribute("account");
        model.addAttribute("packages", providerService.getPackagesOfProvider(account.getId()));
        model.addAttribute("page", "providerPackage");
        if (result) {
            model.addAttribute("message", "Delete Package Successfully");
        } else {
            model.addAttribute("message", "You can not delete package which contain active booking");
        }
        return "provider/providerPackage";

    } catch (Exception e) {
        String content = "Function: ProviderController - deletePackage\n" + "****Error****\n" + e.getMessage()
                + "\n" + "**********";
        model.addAttribute("errorID", session.getId());
        model.addAttribute("errorTime", errorService.logBugWithAccount(content, session, e));
        return "forward:/Common/Error";
    }
}

From source file:Controller.ProviderController.java

@RequestMapping(value = "/PreView", method = RequestMethod.POST)
public String getPackagePreview(HttpServletRequest request, HttpSession session, ModelMap model) {
    try {/* www  . j  a  v  a  2s  . co m*/
        String packageIDStr = request.getParameter("packageID");
        int packageID = Integer.parseInt(packageIDStr);
        System.out.println("tien");
        String reportType = commonService.getReportType();
        String json = providerService.getTemporaryPackageForPreviewing(packageID, false);
        model.addAttribute("packageDTO", json);
        model.addAttribute("ReportType", reportType);
        model.addAttribute("isFinished", false);
        model.addAttribute("toDate", commonService.getToDateUnderFormatMMddyyyy());
        return "provider/packagePreview";
    } catch (Exception e) {
        String content = "Function: ProviderController - getPackagePreview tien\n" + "****Error****\n"
                + e.getMessage() + "\n" + "**********";
        model.addAttribute("errorID", session.getId());
        model.addAttribute("errorTime", errorService.logBugWithAccount(content, session, e));
        return "forward:/Common/Error";
    }
}