Java Code Examples for javax.servlet.http.HttpSession#removeAttribute()

The following examples show how to use javax.servlet.http.HttpSession#removeAttribute() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
/**
	 * @description:user login
	 * @date:2014-5-5 下午8:45:46
	 * @version:v1.0
	 * @param request
	 * @param response
	 * @param session
	 * @return
	 * @throws Exception
	 */
	@RequestMapping("/logout.do")
	@ResponseBody
	public String logout(HttpServletRequest request, HttpServletResponse response ,HttpSession session) throws Exception {
		CookieManager.delCookie(response, "jpassport-sp");
		CookieManager.delCookie(response, "login_username");
		CookieManager.delCookie(response, "login_nickname");
		CookieManager.delCookie(response, "login_password");
		CookieManager.delCookie(response, "id");
		CookieManager.delCookie(response, "userId");
		session.removeAttribute("key");
		session.removeAttribute("userName");
		session.invalidate();
		String targetUrl = request.getParameter("targetUrl"); //是否回跳
		if (!CynthiaUtil.isNull(targetUrl)) {
			String logoutUrl  = ConfigUtil.getLogOutUrl();
//			logoutUrl += (logoutUrl.indexOf("?") != -1 ? "&" : "?") + "targetUrl=" + URLEncoder.encode(targetUrl,"UTF-8");
			logoutUrl += (logoutUrl.indexOf("?") != -1 ? "&" : "?") + "targetUrl=" + URLEncoder.encode(targetUrl,"UTF-8") + "&returnUrl=" + ConfigUtil.getCynthiaWebRoot() + "user/login.do";
			System.out.println("usercontroller sendredirect:" + logoutUrl);
			response.sendRedirect(logoutUrl);
		}
		return "";
	}
 
Example 2
/**
 * 生成校验码图,每次访问会随机生成新的校验码图
 */
@GetMapping("checkcode")
public void authImage(HttpServletRequest request, HttpServletResponse response) throws IOException {
    response.setHeader("Pragma", "No-cache");
    response.setHeader("Cache-Control", "no-cache");
    response.setDateHeader("Expires", 0);
    response.setContentType("image/jpeg");
    // 生成随机字串
    CheckCodeUtils.CheckCode checkCode = CheckCodeUtils.create(60);
    // 存入会话session
    HttpSession session = request.getSession(true);
    // 删除以前的
    session.removeAttribute("code");
    session.removeAttribute("expireTime");
    session.setAttribute("code", checkCode.getCode());
    session.setAttribute("expireTime", checkCode.getExpireTime());
    OutputStream out = response.getOutputStream();
    CheckCodeUtils.toOutputStream(checkCode, out);
}
 
Example 3
@RequestMapping(value="/user/ListTicketsCtrl", method=RequestMethod.POST)
public String listBy(Model model, HttpSession session, String date, String price) {		
	session.removeAttribute("TicketQueryState");
	
	List<Ticket> list=null;
	TicketQueryState state= new TicketQueryState(0,date,price);
	
	try {
			int lastPage = ticketService.getLastPage(state);
			state.setLastPage(lastPage);
			list = ticketService.getTickets(state);
			session.setAttribute("TicketQueryState", state);
			model.addAttribute("lastPage", lastPage);
		
	} catch (Exception e) {
		e.printStackTrace();
	}
	session.setAttribute("listTickets", list); 
	return "user/BookingTicket";
}
 
Example 4
Source Project: my-site   File: AuthController.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 注销
 *
 * @param session
 * @param response
 */
@RequestMapping("/logout")
public void logout(HttpSession session, HttpServletResponse response, org.apache.catalina.servlet4preview.http.HttpServletRequest request) {
    session.removeAttribute(WebConst.LOGIN_SESSION_KEY);
    Cookie cookie = new Cookie(WebConst.USER_IN_COOKIE, "");
    cookie.setValue(null);
    cookie.setMaxAge(0);// 立即销毁cookie
    cookie.setPath("/");
    response.addCookie(cookie);
    try {
        response.sendRedirect("/admin/login");
    } catch (IOException e) {
        e.printStackTrace();
        LOGGER.error("注销失败", e);
    }
}
 
Example 5
/**
  * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
  * @param request
  * @param response
  * @throws IOException
  * @throws ServletException
  */
 public void doPost (HttpServletRequest request, HttpServletResponse response)
 throws IOException, ServletException {
 	// We get a Session object
     HttpSession session = request.getSession(false);
     try {
     	MyPdf pdf = (MyPdf) session.getAttribute("myPdf");
     	session.removeAttribute("myPdf");
ByteArrayOutputStream baos = pdf.getPdf();
//setting some response headers
response.setHeader("Expires", "0");
response.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0");
response.setHeader("Pragma", "public");
//setting the content type
response.setContentType("application/pdf");
// the contentlength is needed for MSIE!!!
response.setContentLength(baos.size());
// write ByteArrayOutputStream to the ServletOutputStream
ServletOutputStream out = response.getOutputStream();
baos.writeTo(out);
out.flush();
     }
     catch(Exception e) {
     	isError(response.getOutputStream());
     }
 }
 
Example 6
/**
 * Restore saved messages.
 * 
 * @param context
 *        The current faces context.
 */
public static void restoreMessages(FacesContext context)
{
	if (context == null) return;

	// look in the session
	HttpSession s = (HttpSession) context.getExternalContext().getSession(false);
	if (s == null) return;

	// get messages
	List msgs = (List) s.getAttribute(ATTR_MSGS);
	if (msgs != null)
	{
		// process each one - add it to this context's message set
		for (Iterator iMessages = msgs.iterator(); iMessages.hasNext();)
		{
			FacesMessage msg = (FacesMessage) iMessages.next();
			// Note: attributed to no specific tree element
			context.addMessage(null, msg);
		}

		s.removeAttribute(ATTR_MSGS);
	}
}
 
Example 7
Source Project: hasor   File: WebController.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Remove Object in session.
 * @param key a String specifying the key of the Object stored in session
 * @return 返回this.
 */
protected WebController removeSessionAttr(String key) {
    HttpSession session = this.getRequest().getSession(false);
    if (session != null) {
        session.removeAttribute(key);
    }
    return this;
}
 
Example 8
/**
 * 退出
 * @param request
 * @return
 */
@RequestMapping(value = "logout.do")
public String logout(HttpServletRequest request){
    HttpSession session = request.getSession();
    session.removeAttribute("student");
    return "index";
}
 
Example 9
Source Project: development   File: AuthorizationFilter.java    License: Apache License 2.0 5 votes vote down vote up
private void rollbackDefaultTimeout(HttpServletRequest httpRequest) {
    HttpSession session = httpRequest.getSession();
    Integer attributeInt = (Integer) session.getAttribute(Constants.SESS_ATTR_DEFAULT_TIMEOUT);
    if (attributeInt != null) {
        session.setMaxInactiveInterval(attributeInt.intValue());
        session.removeAttribute(Constants.SESS_ATTR_DEFAULT_TIMEOUT);
    }
}
 
Example 10
@Override
   public void clearSession(String customiseSessionID, HttpSession session, ToolAccessMode mode) {
session.removeAttribute(CommonConstants.LAMS_AUTHORING_SUCCESS_FLAG);
if (mode.isAuthor()) {
    ClearSessionController.logger.debug("In Author mode");
    session.removeAttribute(customiseSessionID);
}
   }
 
Example 11
/**
 * Wrapper for HttpSession.getAttribute
 * @param session The user's session.
 * @param key The key of the stored object.
 */
public void removeAttribute(final HttpSession session, final String key)
{
  synchronized (session) {
    if (log.isDebugEnabled() == true) {
      log.debug("Removing object from the user's session " + session.getId() + " with key " + key);
    }
    session.removeAttribute(key);
  }
}
 
Example 12
@RequestMapping(path = "/importuserresult")
   public String execute(HttpServletRequest request) throws Exception {
HttpSession ss = SessionManager.getSession();

List results = (List) ss.getAttribute(IImportService.IMPORT_RESULTS);
String successMessageKey = "";
try {
    MultipartFile file = (MultipartFile) ss.getAttribute(IImportService.IMPORT_FILE);
    successMessageKey = (importService.isUserSpreadsheet(file) ? "msg.users.created" : "msg.users.added");
} catch (Exception e) {
    log.error("Couldn't check spreadsheet type!", e);
}

int successful = 0;
for (int i = 0; i < results.size(); i++) {
    ArrayList rowResult = (ArrayList) results.get(i);
    if (rowResult.isEmpty()) {
	successful++;
    }
}
String[] args = new String[1];
args[0] = String.valueOf(successful);

request.setAttribute("results", results);
request.setAttribute("successful", messageService.getMessage(successMessageKey, args));

// remove temporary session vars that allowed status to be displayed
// to user during import
ss.removeAttribute(IImportService.STATUS_IMPORT_TOTAL);
ss.removeAttribute(IImportService.STATUS_IMPORTED);
ss.removeAttribute(IImportService.IMPORT_FILE);
ss.removeAttribute(IImportService.IMPORT_RESULTS);

return "import/importresult";
   }
 
Example 13
Source Project: carbon-identity   File: PassiveSTS.java    License: Apache License 2.0 4 votes vote down vote up
private void process(HttpServletRequest request, HttpServletResponse response,
                     SessionDTO sessionDTO, AuthenticationResult authnResult) throws ServletException, IOException {

    HttpSession session = request.getSession();

    session.removeAttribute(PassiveRequestorConstants.PASSIVE_REQ_ATTR_MAP);

    RequestToken reqToken = new RequestToken();

    Map<ClaimMapping, String> attrMap = authnResult.getSubject().getUserAttributes();
    StringBuilder buffer = null;

    if (MapUtils.isNotEmpty(attrMap)) {
        buffer = new StringBuilder();
        for (Iterator<Entry<ClaimMapping, String>> iterator = attrMap.entrySet().iterator(); iterator
                .hasNext(); ) {
            Entry<ClaimMapping, String> entry = iterator.next();
            buffer.append("{" + entry.getKey().getRemoteClaim().getClaimUri() + "|" + entry.getValue() + "}#CODE#");
        }
    }

    reqToken.setAction(sessionDTO.getAction());
    if (buffer != null) {
        reqToken.setAttributes(buffer.toString());
    } else {
        reqToken.setAttributes(sessionDTO.getAttributes());
    }
    reqToken.setContext(sessionDTO.getContext());
    reqToken.setReplyTo(sessionDTO.getReplyTo());
    reqToken.setPseudo(sessionDTO.getPseudo());
    reqToken.setRealm(sessionDTO.getRealm());
    reqToken.setRequest(sessionDTO.getRequest());
    reqToken.setRequestPointer(sessionDTO.getRequestPointer());
    reqToken.setPolicy(sessionDTO.getPolicy());
    reqToken.setPseudo(session.getId());
    reqToken.setUserName(authnResult.getSubject().getAuthenticatedSubjectIdentifier());
    reqToken.setTenantDomain(sessionDTO.getTenantDomain());

    String serverURL = CarbonUIUtil.getServerURL(session.getServletContext(), session);
    ConfigurationContext configContext =
            (ConfigurationContext) session.getServletContext().getAttribute(CarbonConstants.CONFIGURATION_CONTEXT);

    IdentityPassiveSTSClient passiveSTSClient = null;
    passiveSTSClient = new IdentityPassiveSTSClient(serverURL, configContext);

    ResponseToken respToken = passiveSTSClient.getResponse(reqToken);

    if (respToken != null && respToken.getResults() != null) {
        persistRealms(reqToken, request.getSession());
        sendData(response, respToken, reqToken.getAction(),
                 authnResult.getAuthenticatedIdPs());
    }
}
 
Example 14
Source Project: onboard   File: SessionServiceImpl.java    License: Apache License 2.0 4 votes vote down vote up
public void removeUserInformation() {
    HttpSession httpSession = globalService.getSession();
    httpSession.removeAttribute(CURRENT_USER);
    httpSession.removeAttribute(CURRENT_COMPANY);
    httpSession.removeAttribute(CURRENT_PROJECT);
}
 
Example 15
@POST
@Path("/" + Constants.RP_REGISTER_PATH)
@Consumes({MediaType.APPLICATION_JSON})
@Produces({MediaType.APPLICATION_JSON})
public Response register(JsonObject input) {
    try{
        HttpSession session = request.getSession(false);
        if(session == null){
            return generateResponse(Response.Status.FORBIDDEN, POCLogger.getMessageProperty("POC-WS-ERR-1003"));
        }

        //Get information stored in session
        String email = (String) session.getAttribute(Constants.SESSION_EMAIL);
        String username = (String) session.getAttribute(Constants.SESSION_USERNAME);
        String firstName = (String) session.getAttribute(Constants.SESSION_FIRSTNAME);
        String lastName = (String) session.getAttribute(Constants.SESSION_LASTNAME);

        //Verify email was not used to generate another account
        if (doesEmailExist(email)) {
            POCLogger.logp(Level.SEVERE, CLASSNAME, "register", "POC-WS-ERR-1005", email);
            return generateResponse(Response.Status.CONFLICT,
                    POCLogger.getMessageProperty("POC-WS-ERR-1005"));
        }

        if (!doesAccountExist(username)) {
            String regresponse = SKFSClient.register(username, getOrigin(), input);
            //On success, add user to database
            userdatabase.addUser(email, username, firstName, lastName);

            //Remove registration request from DB
            registrationDB.deleteRegistration(email);
            session.removeAttribute(Constants.SESSION_FIRSTNAME);
            session.removeAttribute(Constants.SESSION_LASTNAME);
            session.removeAttribute(Constants.SESSION_EMAIL);

            session.setAttribute(Constants.SESSION_USERNAME, username);
            session.setAttribute(Constants.SESSION_ISAUTHENTICATED, true);
            session.setMaxInactiveInterval(Constants.SESSION_TIMEOUT_VALUE);
            System.out.println("Received from FIDO Server: " + regresponse);
            return generateResponse(Response.Status.OK, getResponseFromSKFSResponse(regresponse));
        } else {
            //If the user already exists, throw an error
            POCLogger.logp(Level.SEVERE, CLASSNAME, "register", "POC-WS-ERR-1001", username);
            return generateResponse(Response.Status.CONFLICT, POCLogger.getMessageProperty("POC-WS-ERR-1001"));
        }
    }
    catch (Exception ex) {
        ex.printStackTrace();
        POCLogger.logp(Level.SEVERE, CLASSNAME, "register", "POC-WS-ERR-1000", ex.getLocalizedMessage());
        return generateResponse(Response.Status.INTERNAL_SERVER_ERROR,
                POCLogger.getMessageProperty("POC-WS-ERR-1000"));
    }
}
 
Example 16
/**
 * 退出登录
 */
@RequestMapping(value = "/logout")
public String logout(HttpSession session) {
    session.removeAttribute("user");
    return "/login";
}
 
Example 17
@Override
   public void clearSession(String customiseSessionID, HttpSession session, ToolAccessMode mode) {
if (mode.isAuthor()) {
    session.removeAttribute(customiseSessionID);
}
   }
 
Example 18
@Override
   public void clearSession(String customiseSessionID, HttpSession session, ToolAccessMode mode) {
if (mode.isAuthor()) {
    session.removeAttribute(customiseSessionID);
}
   }
 
Example 19
Source Project: QiQuYingServer   File: AdminController.java    License: Apache License 2.0 4 votes vote down vote up
@RequestMapping(value="/loginout")
public String loginOut(HttpSession session) {
	session.removeAttribute(Constants.KEY_CURR_USER);
	return "redirect:login";
}
 
Example 20
@RequestMapping(value="/LogoutCtrl", method=RequestMethod.GET)
public String logout(HttpSession session) {
	session.removeAttribute(AdminLoginFilter.ATTR_ADMINUSER);
	return "redirect:../";
}