javax.servlet.http.HttpServletRequest#getSession()源码实例Demo

下面列出了javax.servlet.http.HttpServletRequest#getSession() 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： lutece-core 文件： SecurityTokenService.java

/**
 * {@inheritDoc}
 */
@Override
public String getToken( HttpServletRequest request, String strAction )
{
    String strToken = generateNewKey( );
    HttpSession session = request.getSession( true );

    if ( session.getAttribute( PARAMETER_SESSION_TOKENS ) == null )
    {
        session.setAttribute( PARAMETER_SESSION_TOKENS, new HashMap<String, HashSet<String>>( ) );
    }

    Map<String, HashSet<String>> hashTokens = (Map<String, HashSet<String>>) session.getAttribute( PARAMETER_SESSION_TOKENS );

    if ( !hashTokens.containsKey( strAction ) )
    {
        hashTokens.put( strAction, new HashSet<>( ) );
    }

    hashTokens.get( strAction ).add( strToken );

    return strToken;
}

源代码2 项目： voj 文件： DiscussionController.java

/**
 * 处理用户编辑讨论回复的请求.
 * @param discussionReplyId - 讨论回复的唯一标识符
 * @param replyContent - 讨论回复的内容
 * @param csrfToken - 用于防止CSRF攻击的Token
 * @param request - HttpServletRequest对象
 * @return 包含讨论回复编辑结果的JSON对象
 */
@RequestMapping(value="/{threadId}/editDiscussionReply.action", method=RequestMethod.POST)
public @ResponseBody Map<String, Boolean> editDiscussionReplyAction(
		@PathVariable("threadId") long discussionThreadId,
		@RequestParam(value="discussionReplyId") long discussionReplyId,
		@RequestParam(value="replyContent") String replyContent,
		@RequestParam(value="csrfToken") String csrfToken,
		HttpServletRequest request) {
	HttpSession session = request.getSession();
	String ipAddress = HttpRequestParser.getRemoteAddr(request);
	User currentUser = HttpSessionParser.getCurrentUser(session);
	boolean isCsrfTokenValid = CsrfProtector.isCsrfTokenValid(csrfToken, session);

	Map<String, Boolean> result = discussionService.editDiscussionReply(
			discussionReplyId, currentUser, replyContent, isCsrfTokenValid);
	if ( result.get("isSuccessful") ) {
		LOGGER.info(String.format("User: {%s} edited discussion reply #%d at %s",
				new Object[] {currentUser, discussionReplyId, ipAddress}));
	}
	return result;
}

源代码3 项目： cxf-fediz 文件： CSRFUtils.java

public static String getCSRFToken(HttpServletRequest request, boolean create) {
    if (request != null && request.getSession() != null) {
        // Return an existing token first
        String savedToken = (String)request.getSession().getAttribute(CSRF_TOKEN);
        if (savedToken != null) {
            return savedToken;
        }

        // If no existing token then create a new one, save it, and return it
        if (create) {
            String token = StringUtils.toHexString(CryptoUtils.generateSecureRandomBytes(32));
            request.getSession().setAttribute(CSRF_TOKEN, token);
            return token;
        }
    }

    return null;
}

源代码4 项目： tds 文件： OpendapServlet.java

private void doClose(ReqState rs) throws Exception {
  HttpServletResponse response = rs.getResponse();
  HttpServletRequest request = rs.getRequest();
  String reqPath = rs.getDataSet();
  HttpSession session = request.getSession();
  session.removeAttribute(reqPath); // work done in the listener

  response.setHeader("XDODS-Server", getServerVersion()); // needed by client

  /*
   * if (path.endsWith(".close")) {
   * closeSession(request, response);
   * response.setContentLength(0);
   * return;
   * }
   * 
   * // so we need to worry about deleting sessions?
   * session.invalidate();
   */
}

源代码5 项目： sophia_scaffolding 文件： BaseController.java

/**
 * 获取request、response、session
 */
@ModelAttribute
public void setRequest(HttpServletRequest request, HttpServletResponse response) {
    this.request = request;
    this.response = response;
    this.session = request.getSession();
}

源代码6 项目： spring-microservice-boilerplate 文件： CustomOAuth2AuthenticationDetails.java

/**
 * Records the access token value and remote address and will also set the session Id if a session
 * already exists (it won't create one).
 *
 * @param request that the authentication request was received from
 */
public CustomOAuth2AuthenticationDetails(HttpServletRequest request) {
  this.tokenValue = (String) request.getAttribute(ACCESS_TOKEN_VALUE);
  this.tokenType = (String) request.getAttribute(ACCESS_TOKEN_TYPE);
  this.remoteAddress = RemoteAddressUtils.getRealIp(request);

  HttpSession session = request.getSession(false);
  this.sessionId = (session != null) ? session.getId() : null;
  StringBuilder builder = new StringBuilder();
  if (remoteAddress != null) {
    builder.append("remoteAddress=").append(remoteAddress);
  }
  if (builder.length() > 1) {
    builder.append(", ");
  }
  if (sessionId != null) {
    builder.append("sessionId=<SESSION>");
    if (builder.length() > 1) {
      builder.append(", ");
    }
  }
  if (tokenType != null) {
    builder.append("tokenType=").append(this.tokenType);
  }
  if (tokenValue != null) {
    builder.append("tokenValue=<TOKEN>");
  }
  this.display = builder.toString();
}

源代码7 项目： ezScrum 文件： ValidateUserEventAction.java

public boolean checkAccount(HttpServletRequest request) {
	HttpSession session = request.getSession();
	ProjectObject project = SessionManager.getProjectObject(request);
	IUserSession userSession = (IUserSession) session.getAttribute("UserSession");
	// 判斷使用者是否為被啟用狀態
	AccountObject account = userSession.getAccount();
	if (!account.getEnable()) {
		return false;
	}
	ScrumRole sr = SessionManager.getScrumRole(request, project, account);

	if (sr == null) {
		return false;
	}

	// 判斷使用者是否為 guest 使用者
	if (sr.isGuest()) {
		return false;
	}

	// 判斷使用者是否為 admin 使用者
	if (sr.isAdmin()) {
		return true;
	}

	/*			// 判斷使用者是否為存在於資料庫的使用者
				if ( ! existUser(acc.getID())) {
					return false;
				}*/

	return true;
}

源代码8 项目： okta-jhipster-microservices-oauth-example 文件： OAuth2AuthenticationSuccessHandler.java

private void clearAuthenticationAttributes(HttpServletRequest request) {
    HttpSession session = request.getSession(false);
    if (session == null) {
        return;
    }
    session.removeAttribute(WebAttributes.AUTHENTICATION_EXCEPTION);
}

源代码9 项目： nano-framework 文件： SessionComponentImpl.java

@Override
public Map<String, Object> getAttribute(String key) {
    try {
        final HttpServletRequest request = HttpContext.get(HttpServletRequest.class);
        final HttpSession session = request.getSession();
        final Map<String, Object> map = HttpStatus.OK.to().beanToMap();
        final Object value = session.getAttribute(key);
        map.put(key, value == null ? "" : value);
        return map;
    } catch(final Throwable e) {
        return HttpStatus.INTERNAL_SERVER_ERROR.to().beanToMap();
    }
}

源代码10 项目： CodeDefenders 文件： LoginFilter.java

private void redirectToLogin(HttpServletRequest httpReq, ServletResponse response) throws IOException {
    HttpSession session = httpReq.getSession();
    HttpServletResponse httpResp = (HttpServletResponse) response;

    session.setAttribute("loginFrom", httpReq.getRequestURI());
    String context = httpReq.getContextPath();
    httpResp.sendRedirect(context+ Paths.LOGIN);
}

源代码11 项目： sylph 文件： LoginController.java

@Path("/logout")
@GET
@Produces({MediaType.APPLICATION_JSON})
public boolean doLogout(@Context HttpServletRequest req)
{
    HttpSession session = req.getSession(); //获取当前session
    if (session != null) {
        User user = (User) session.getAttribute("user"); //从当前session中获取用户信息
        session.invalidate(); //关闭session
    }
    return true;
}

源代码12 项目： unitime 文件： BackTracker.java

public static void markForBack(HttpServletRequest request, String uri, String title, boolean back, boolean clear) {
	synchronized (request.getSession()) {
		Vector backList = getBackList(request.getSession());
		if (clear) backList.clear();
		if (back) {
			if (uri==null && request.getAttribute("javax.servlet.forward.request_uri")==null) return;
			Object titleObj = (title==null?request.getAttribute("title"):title);
			String requestURI = (String)request.getAttribute("javax.servlet.forward.request_uri");
			String queryString = (String)request.getAttribute("javax.servlet.forward.query_string");
			if (queryString!=null && queryString.length()>0)
				requestURI += "?"+queryString;
			if (uri!=null)
				requestURI = uri;
			if (!backList.isEmpty()) {
				int found = -1;
				for (int idx = 0; idx<backList.size(); idx++) {
					String[] lastBack = (String[])backList.elementAt(idx);
					if (lastBack[0].equals(requestURI)) {
						found = idx; break;
					}
				}
				while (found>=0 && backList.size()>found)
					backList.removeElementAt(backList.size()-1);
			}
			backList.addElement(new String[]{requestURI,(titleObj==null?null:titleObj.toString())});
			//System.out.println("ADD BACK:"+requestURI+" ("+titleObj+")");
		}
	}
}

源代码13 项目： journaldev 文件： MyServlet.java

protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		ServletContext ctx = request.getServletContext();
		ctx.setAttribute("User", "Pankaj");
		String user = (String) ctx.getAttribute("User");
		ctx.removeAttribute("User");
		
		HttpSession session = request.getSession();
		session.invalidate();
		
		PrintWriter out = response.getWriter();
		out.write("Hi "+user);
}

源代码14 项目： oslits 文件： Prj3100Controller.java

/**
	 * Prj3100 메뉴정보 수정(단건) AJAX
	 * 메뉴정보 수정 처리
	 * @param 
	 * @return 
	 * @exception Exception
	 */
	@RequestMapping(value="/prj/prj3000/prj3100/updatePrj3100MenuInfoAjax.do")
    public ModelAndView updatePrj3100MenuInfoAjax(HttpServletRequest request, HttpServletResponse response, ModelMap model ) throws Exception {
    	
    	try{
        	
    		// request 파라미터를 map으로 변환
        	Map<String, String> paramMap = RequestConvertor.requestParamToMap(request, true);
        	
        	HttpSession ss = request.getSession();
        	paramMap.put("prjId", (String)ss.getAttribute("selPrjId"));
     	
     	
        	// 메뉴 수정
        	prj3100Service.updatePrj3100MenuInfo(paramMap);
        	
        	//등록 성공 메시지 세팅
        	model.addAttribute("message", egovMessageSource.getMessage("success.common.update"));
        	
        	return new ModelAndView("jsonView");
    	}
    	catch(Exception ex){
    		Log.error("updateAdm1000MenuInfoAjax()", ex);

    		//수정 실패 메시지 세팅 및 저장 성공여부 세팅
    		model.addAttribute("saveYN", "N");
    		model.addAttribute("message", egovMessageSource.getMessage("fail.common.update"));
    		return new ModelAndView("jsonView");
    	}
}

源代码15 项目： oslits 文件： Stm4000Controller.java

/**
 * Stm4000 프로젝트를 수정한다
 * @param
 * @return update row, 프로젝트ID
 * @exception Exception
 */
   @SuppressWarnings({ "rawtypes", "unchecked" })
@RequestMapping(value="/stm/stm4000/stm4000/updateStm4000PrjInfoAjax.do")
   public ModelAndView updateStm4000PrjInfoAjax(HttpServletRequest request, HttpServletResponse response, ModelMap model ) throws Exception {
   	try{
   		// request 파라미터를 map으로 변환
       	Map<String, String> paramMap = RequestConvertor.requestParamToMap(request, true);
       	
       	// 프로젝트 약어
   		String prjAcrmStr = paramMap.get("prjAcrm");
   		
   		// 프로젝트 약어가 있을 경우
   		if(prjAcrmStr != null){
   			// Map에 프로젝트 약어 추가
       		paramMap.put("prjAcrm", prjAcrmStr.toUpperCase());
   		}
       	
       	// 프로젝트 수정
       	int updateCnt = prj1000Service.updatePrj1000Ajax(paramMap);
       	
       	// 프로젝트 ID와 프로젝트 수정 count 값을 세팅
       	model.put("prjId", paramMap.get("prjId"));
       	model.put("updateCnt", updateCnt);
       	// 수정 성공여부 및 수정 성공 메시지 세팅
       	model.addAttribute("errorYn", "N");
       	model.addAttribute("message", egovMessageSource.getMessage("success.common.update"));
       	
       	//세션 정보 가져오기
		HttpSession ss = request.getSession();
		// LoginVO를 가져온다
		LoginVO loginVO = (LoginVO) ss.getAttribute("loginVO");
		
		// 사용자 ID를 가져온다.
		String usrId = (String)loginVO.getUsrId();
		paramMap.put("usrId", usrId);
		
		// 세션 재세팅을 위한 프로젝트 목록 불러올 때 프로젝트 그룹값 Map에서 제거한다.
		// 그렇지 않으면 단위 프로젝트만 조회되어 세션에 세팅된다.
		paramMap.remove("prjGrpCd");
		
       	// 사용자 권한있는 프로젝트 목록 조회
		List<Map> prjList = (List)prj1000Service.selectPrj1000View(paramMap);

   		// 세션에 있는 기존 프로젝트 목록 제거
   		ss.removeAttribute("prjList");
   		
   		// 조회한 권한있는 프로젝트 목록을 세션에 재세팅
   		ss.setAttribute("prjList", prjList);
   		
       	return new ModelAndView("jsonView", model);
   	}
   	catch(Exception ex){
   		Log.error("updateStm4000PrjInfoAjax()", ex);
         	// 수정 실패여부 및 수정 실패 메시지 세팅
       	model.addAttribute("errorYn", "Y");
   		model.addAttribute("message", egovMessageSource.getMessage("fail.common.update"));
   		return new ModelAndView("jsonView");
   	}
   }

源代码16 项目： blog-sample 文件： VerifyServlet.java

/**
 * @param request
 * @param response
 * @throws ServletException
 * @throws java.io.IOException
 */
@Override
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException {
    // 定义图像buffer
    BufferedImage buffImg = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
    Graphics2D gd = buffImg.createGraphics();
    // 创建一个随机数生成器类
    Random random = new Random();
    // 将图像填充为白色
    gd.setColor(Color.LIGHT_GRAY);
    gd.fillRect(0, 0, width, height);
    // 创建字体，字体的大小应该根据图片的高度来定。
    Font font = new Font("Times New Roman", Font.PLAIN, fontHeight);
    // 设置字体。
    gd.setFont(font);
    // 画边框。
    gd.setColor(Color.BLACK);
    gd.drawRect(0, 0, width - 1, height - 1);
    // 随机产生16条干扰线，使图象中的认证码不易被其它程序探测到。
    gd.setColor(Color.gray);
    for (int i = 0; i < interLine; i++) {
        int x = random.nextInt(width);
        int y = random.nextInt(height);
        int xl = random.nextInt(12);
        int yl = random.nextInt(12);
        gd.drawLine(x, y, x + xl, y + yl);
    }
    // randomCode用于保存随机产生的验证码，以便用户登录后进行验证。
    StringBuffer randomCode = new StringBuffer();
    int red = 0, green = 0, blue = 0;
    // 随机产生codeCount数字的验证码。
    for (int i = 0; i < codeCount; i++) {
        // 得到随机产生的验证码数字。
        String strRand = String.valueOf(codeSequence[random.nextInt(36)]);
        // 产生随机的颜色分量来构造颜色值，这样输出的每位数字的颜色值都将不同。
        red = random.nextInt(255);
        green = random.nextInt(255);
        blue = random.nextInt(255);
        // 用随机产生的颜色将验证码绘制到图像中。
        gd.setColor(new Color(red, green, blue));
        gd.drawString(strRand, (i + 1) * codeX, codeY);
        // 将产生的四个随机数组合在一起。
        randomCode.append(strRand);
    }
    // 将四位数字的验证码保存到Session中。
    HttpSession session = request.getSession();
    session.setAttribute("validateCode", randomCode.toString());
    // 禁止图像缓存。
    response.setHeader("Pragma", "no-cache");
    response.setHeader("Cache-Control", "no-cache");
    response.setDateHeader("Expires", 0);

    response.setContentType("image/jpeg");
    // 将图像输出到Servlet输出流中。
    ServletOutputStream sos = response.getOutputStream();
    ImageIO.write(buffImg, "jpeg", sos);
    sos.close();
}

源代码17 项目： SI 文件： AccountController.java

@RequestMapping(value="/list.do")
  public String accountList(@ModelAttribute("accountVO") AccountVO accountVO,
  		                   HttpServletRequest request,
  		                   Locale locale,
  		                   ModelMap model)
          throws Exception {

HttpSession session = request.getSession(false);
if(session != null){
	//페이지 권한 확인
	GroupAuthorization requestAuth = (GroupAuthorization) session.getAttribute("requestAuth");
	if(!requestAuth.getAuthorizationDBRead().equals("1")){
		model.addAttribute("authMessage", "사용자관리 메뉴는 읽기 권한이 없습니다.");
		return "forward:" + HeritProperties.getProperty("Globals.MainPage");
	}
}


      //조회 페이지의 검색키워드 보안 취약점 보완
      String currPage = SecurityModule.VulnerabilityChek(StringUtil.nvl(request.getParameter("currPage"), "1"), 1, "common", "xss|sqlinjection");
      int nPage = Integer.parseInt(currPage);
      if (nPage < 1) {
          nPage = 1;
      }


      //조회 페이지의 검색키워드 보안 취약점 보완
      accountVO.setSearchVal(SecurityModule.VulnerabilityChek(StringUtil.nvl(accountVO.getSearchVal()), 1, "common", "xss|sqlinjection"));
      PagingUtil resultPagingUtil = accountService.accountPagingList(nPage, accountVO);
      List mngAccountGroupIdList = accountService.getMngAccountGroupIdList();

/**
 * 데이터 셋팅
 */
model.addAttribute("accountVO", accountVO);
model.addAttribute("currPage", currPage);
model.addAttribute("mngAccountGroupIdList", mngAccountGroupIdList);
model.addAttribute("resultPagingUtil", resultPagingUtil);

  	return "/herit/business/admin/accountList";
  }

源代码18 项目： keycloak 文件： SessionServlet.java

private String getCounterWrapper(HttpServletRequest req) {
    HttpSession session = req.getSession();
    return String.valueOf(session.getAttribute("counterWrapper"));
}

源代码19 项目： cas4.0.x-server-wechat 文件： ClientAction.java

/**
 * {@inheritDoc}
 */
@Override
protected Event doExecute(final RequestContext context) throws Exception {
    final HttpServletRequest request = WebUtils.getHttpServletRequest(context);
    final HttpServletResponse response = WebUtils.getHttpServletResponse(context);
    final HttpSession session = request.getSession();

    // web context
    final WebContext webContext = new J2EContext(request, response);

    // get client
    //final String clientName = request.getParameter(this.clients.getClientNameParameter());
    final String clientName = request.getParameter("state");
    //logger.debug("clientName : {}", clientName);
    logger.info("clientName : {}", clientName);

    // it's an authentication
    if (StringUtils.isNotBlank(clientName)) {
        // get client
        final BaseClient<Credentials, CommonProfile> client =
                (BaseClient<Credentials, CommonProfile>) this.clients
                .findClient(clientName);
        logger.info("client : {}", client);

        // Only supported protocols
        final Mechanism mechanism = client.getMechanism();
        logger.info("mechanism == " + mechanism.name());
        if (!SUPPORTED_PROTOCOLS.contains(mechanism)) {
            throw new TechnicalException("Only CAS, OAuth, OpenID and SAML protocols are supported: " + client);
        }

        // get credentials
        final Credentials credentials;
        try {
            credentials = client.getCredentials(webContext);
            logger.info("credentials : {}", credentials);
        } catch (final RequiresHttpAction e) {
            logger.info("requires http action : {}", e);
            response.flushBuffer();
            ExternalContext externalContext = ExternalContextHolder.getExternalContext();
            externalContext.recordResponseComplete();
            return new Event(this, "stop");
        }

        // retrieve parameters from web session
        final Service service = (Service) session.getAttribute(SERVICE);
        context.getFlowScope().put(SERVICE, service);
        logger.info("retrieve service: {}", service);
        if (service != null) {
            request.setAttribute(SERVICE, service.getId());
        }
        restoreRequestAttribute(request, session, THEME);
        restoreRequestAttribute(request, session, LOCALE);
        restoreRequestAttribute(request, session, METHOD);

        // credentials not null -> try to authenticate
        if (credentials != null) {
            logger.info("credentials is not null : {}", credentials);
            WebUtils.putTicketGrantingTicketInRequestScope(context,
                    this.centralAuthenticationService.createTicketGrantingTicket(new ClientCredential(credentials)));
            return success();
        }
    }

    // no or aborted authentication : go to login page
    prepareForLoginPage(context);
    return error();
}

源代码20 项目： shibboleth-oidc 文件： OIDCUtils.java

/**
 * Put session attribute.
 *
 * @param request   the request
 * @param parameter the parameter
 * @param value     the value
 */
public static void putSessionAttribute(final HttpServletRequest request,
                                       final String parameter,
                                       final Object value) {
    final HttpSession session = request.getSession();
    session.setAttribute(parameter, value);
}

方法所在类

javax.servlet.http.HttpServletRequest