public void Install() { ServletContext sc = getServletContext(); WebApplicationContext ac = WebApplicationContextUtils.getRequiredWebApplicationContext(sc); RealPathResolver realPathResolver = (RealPathResolver) ac.getBean("realPathResolver"); UpdateMng updateMng = (UpdateMng) ac.getBean("updateMng"); updateMng.update(); String dbXmlFileName = "/WEB-INF/classes/jdbc.properties"; String url, dbUser, dbPassword; InputStream in; try { in = new FileInputStream(realPathResolver.get(dbXmlFileName)); Properties p = new Properties(); p.load(in); url = p.getProperty("jdbc.url"); String[] urls = url.split("[?]"); dbUser = p.getProperty("jdbc.username"); dbPassword = p.getProperty("jdbc.password"); createTable(urls[0], dbUser, dbPassword); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } }
/** * Executes Grails bootstrap classes * * @param application The Grails ApplicationContext instance * @param webContext The WebApplicationContext instance * @param servletContext The ServletContext instance */ public static void executeGrailsBootstraps( GrailsApplication application, WebApplicationContext webContext, ServletContext servletContext) { PersistenceContextInterceptor interceptor = null; String[] beanNames = webContext.getBeanNamesForType(PersistenceContextInterceptor.class); if (beanNames.length > 0) { interceptor = (PersistenceContextInterceptor) webContext.getBean(beanNames[0]); } if (interceptor != null) { interceptor.init(); } // init the Grails application try { GrailsClass[] bootstraps = application.getArtefacts(BootstrapArtefactHandler.TYPE); for (GrailsClass bootstrap : bootstraps) { final GrailsBootstrapClass bootstrapClass = (GrailsBootstrapClass) bootstrap; final Object instance = bootstrapClass.getReferenceInstance(); webContext .getAutowireCapableBeanFactory() .autowireBeanProperties(instance, AutowireCapableBeanFactory.AUTOWIRE_BY_NAME, false); bootstrapClass.callInit(servletContext); } if (interceptor != null) { interceptor.flush(); } } finally { if (interceptor != null) { interceptor.destroy(); } } }
@Test public void pathVarsInModel() throws Exception { final Map<String, Object> pathVars = new HashMap<String, Object>(); pathVars.put("hotel", "42"); pathVars.put("booking", 21); pathVars.put("other", "other"); WebApplicationContext wac = initDispatcherServlet( ViewRenderingController.class, new BeanDefinitionRegistrar() { public void register(GenericWebApplicationContext context) { RootBeanDefinition beanDef = new RootBeanDefinition(ModelValidatingViewResolver.class); beanDef.getConstructorArgumentValues().addGenericArgumentValue(pathVars); context.registerBeanDefinition("viewResolver", beanDef); } }); MockHttpServletRequest request = new MockHttpServletRequest("GET", "/hotels/42/bookings/21-other"); servlet.service(request, new MockHttpServletResponse()); ModelValidatingViewResolver resolver = wac.getBean(ModelValidatingViewResolver.class); assertEquals(3, resolver.validatedAttrCount); }
@Override public void init(FilterConfig filterConfig) throws ServletException { WebApplicationContext ctx = getRequiredWebApplicationContext(filterConfig.getServletContext()); this.configurationRepository = ctx.getBean(ConfigurationRepository.class); this.users = ctx.getBean(Users.class); this.sessionHandler = ctx.getBean(SessionHandler.class); }
public void init() throws ServletException { super.init(); WebApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(getServletContext()); AutowireCapableBeanFactory factory = ctx.getAutowireCapableBeanFactory(); factory.autowireBean(this); }
/** * * <pre> * 方法体说明:合同申请---判断发票标记类型 * 作者:andy * 日期: 2013-11-25 上午14:18:21 * @param map * @return:1-true,否则false * </pre> */ public boolean isType(Map<?, ?> map) { // 根据业务编码获取合同信息 ContractWorkflowInfo info = new ContractWorkflowInfo(); // 获得业务编码 String bizCode = (String) map.get(BPMSConstant.BIZCODE); // 流程实例ID // 获得流程定义名称 String processDefName = map.get(BPMSConstant.PROCESS_DEF_NAME).toString(); // 获得WebApplicationContext WebApplicationContext wac = WebApplicationContextHolder.getWebApplicationContext(); // 得到合同工作流manager IContractWorkflowManager contractWorkflowManager = (IContractWorkflowManager) wac.getBean("contractWorkflowManager"); // 根据工作流业务编码及流程定义名称查询出合同详细信息 info = contractWorkflowManager.findContractWorkflowInfoByWorkNo(bizCode, processDefName); // 如果对应的合同信息不为空 if (null != info & StringUtil.isNotEmpty(info.getContractNumber())) { // 发票标记为01 返回true if (Constant.INVOICE_TYPE_01.equals(info.getInvoiceType())) { return true; } else { return false; } } return false; }
/** * 保障评分 * * @param mapping * @param form * @param request * @param response * @return */ public ActionForward examSafeguard( ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { WebApplicationContext ctx = getWebApplicationContext(); SafeguardTaskBo stb = (SafeguardTaskBo) ctx.getBean("safeguardTaskBo"); UserInfo userInfo = (UserInfo) request.getSession().getAttribute("LOGIN_USER"); SafeguardExamBean safeguardExamBean = (SafeguardExamBean) form; // 获得日常考核对象 AppraiseDailyBean appraiseDailyBean = (AppraiseDailyBean) request.getSession().getAttribute("appraiseDailyDailyBean"); List<AppraiseDailyBean> speicalBeans = (List<AppraiseDailyBean>) request.getSession().getAttribute("appraiseDailySpecialBean"); String taskId = safeguardExamBean.getTaskId(); String name = stb.get(taskId).getSafeguardName(); try { getSafeguardExamBo() .examSafeguard(safeguardExamBean, userInfo, appraiseDailyBean, speicalBeans); log(request, "保障评分(保障名称为: " + name + ")", "保障管理"); return forwardInfoPage(mapping, request, "examSafeguardSuccess"); } catch (ServiceException e) { logger.error("保障评分出错,出错信息:" + e.getMessage()); return forwardErrorPage(mapping, request, "examSafeguardError"); } }
/** * * <pre> * 方法体说明:结算限额判断 * 作者:andy * 日期: 2013-11-25 下午14:18:21 * @param map * @param mcDefiniTionName * @return:是则返回true,否则false * </pre> */ private boolean isBalanceAccount(Map<?, ?> map, String mcDefiniTionName) { double balanceAccount = 0; // 结算限额 ContractWorkflowInfo info = new ContractWorkflowInfo(); String bizCode = (String) map.get(BPMSConstant.BIZCODE); // 流程实例ID String currentActivityDefId = map.get(BPMSConstant.CURRENT_ACTIVITY_DEF_ID).toString(); // 当前节点 String nextActivityDefId = map.get(BPMSConstant.NEXT_ACTIVITY_DEF_ID).toString(); // 下一节点 WebApplicationContext wac = WebApplicationContextHolder.getWebApplicationContext(); IContractWorkflowManager contractWorkflowManager = (IContractWorkflowManager) wac.getBean("contractWorkflowManager"); IAmountConfigService amountConfigService = (IAmountConfigService) wac.getBean("bpsAmountConfigService"); info = contractWorkflowManager.findContractWorkflowInfoByWorkNo(bizCode, mcDefiniTionName); balanceAccount = Double.valueOf(info.getBalanceAccount()); if (BpsConstant.EX_UPDATE_PROCESSNAME.equals(mcDefiniTionName) || BpsConstant.LTT_UPDATE_PROCESSNAME.equals(mcDefiniTionName)) { balanceAccount = Double.valueOf(info.getNewBalanceAccount()); } BigDecimal amount = new BigDecimal(balanceAccount); AmountConfigEntity amountConfigEntity = new AmountConfigEntity(); amountConfigEntity.setCurrentApproStepNo(currentActivityDefId); amountConfigEntity.setTargetApproStepNo(nextActivityDefId); amountConfigEntity.setMcDefiniTionName(mcDefiniTionName); AmountConfigEntity entity = amountConfigService.queryForBranch(amountConfigEntity); if (entity != null) { BigDecimal minAmount = entity.getMinAmount(); BigDecimal maxAmount = entity.getMaxAmount(); if (amount.compareTo(minAmount) > 0 && amount.compareTo(maxAmount) <= 0) { return true; } } return false; }
/** * * <pre> * 方法体说明:判断是否快递大区 * 作者:andy * 日期: 2013-11-25 上午14:18:21 * @param map * @return:是则返回true,否则false * </pre> */ public boolean isExpressArea(Map<?, ?> map) { ContractWorkflowInfo info = new ContractWorkflowInfo(); String bizCode = (String) map.get(BPMSConstant.BIZCODE); // 流程实例ID String processDefName = map.get(BPMSConstant.PROCESS_DEF_NAME).toString(); WebApplicationContext wac = WebApplicationContextHolder.getWebApplicationContext(); IContractWorkflowManager contractWorkflowManager = (IContractWorkflowManager) wac.getBean("contractWorkflowManager"); IDepartmentService departmentService = (IDepartmentService) wac.getBean("departmentService"); info = contractWorkflowManager.findContractWorkflowInfoByWorkNo(bizCode, processDefName); if (null != info & StringUtil.isNotEmpty(info.getContractNumber())) { // 点部标杆编码 String expressPointDeptCode = info.getExpressPointDeptCode(); // 如果编码不为空 if (StringUtil.isNotEmpty(expressPointDeptCode)) { // 查询出对应的快递点部 Department exDept = departmentService.getDeptByStandardCode(expressPointDeptCode); Department bigArea = null; if (null != exDept) { bigArea = departmentService.getBigAreaByDeptId(exDept.getId()); } if (bigArea != null && !StringUtil.isEmpty(bigArea.getId())) { List<Department> deptList = departmentService.queryAllChildDeptByDeptId(bigArea.getId()); for (int i = 0; i < deptList.size(); i++) { Department deptment = deptList.get(i); // 如果子部门有快递部分 则改部门不是快递大区 if (deptment != null && deptment.getDeptName().endsWith("快递分部")) { // 有快递分部,则无快递事业部 return false; } } return true; } } } return false; }
public void execute(JobExecutionContext arg) throws JobExecutionException { logger.entering(new Object[0]); WebApplicationContext context = QuartzServletContextListener.getSpringApplicationContext(); AtendimentoFacade atendimentoFacade = (AtendimentoFacade) context.getBean("atendimentoFacade"); AlertaFacade alertaFacade = (AlertaFacade) context.getBean("alertaFacade"); Alerta alerta = (Alerta) arg.getJobDetail().getJobDataMap().get("alerta"); alerta = alertaFacade.get(alerta.getId(), true); List<Atendimento> atendimentos = new ArrayList(); if ((alerta.getEscalonamentos() != null) && (!alerta.getEscalonamentos().isEmpty())) { for (Escalonamento es : alerta.getEscalonamentos()) { atendimentos = atendimentoFacade.getAtendimentoPorTempo( es.getTempo(), es.getUnidade(), alerta.getProblemas()); List emails = null; if ((atendimentos != null) && (!atendimentos.isEmpty())) { StringBuilder sb = new StringBuilder(); sb.append("<br />"); for (Atendimento atn : atendimentos) { sb.append(montaMsg(atn)); sb.append("<br />"); emails = recuperaEmail(es, atn); } String msg = MessagesUtil.matchAndReplace( MessagesUtil.getMessage("MessageResources", "msg.alertas.atrasados"), new Object[] {es.getTempo().toString(), es.getUnidade(), sb.toString()}); enviaEmails(emails, msg); } } } logger.exiting(new Object[0]); }
@Override public void doTag() throws JspException, IOException { if (org == null) { // 如果标签的org属性没有值则读取数据库取得组织结构信息 ServletContext servletContext = ((PageContext) this.getJspContext()).getServletContext(); WebApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext); OrgService orgService = (OrgService) ctx.getBean("orgService"); this.setOrg(orgService.findRoot()); } // 生成第一层组织结构 List<OrgProfile> orgList = this.getOrg().getChildren(); StringBuffer html = new StringBuffer(); if (this.getTopOrgClass() == null) { html.append("<ul>"); } else { html.append("<ul class=\"").append(this.getTopOrgClass()).append("\">"); } for (OrgProfile orgItem : orgList) { html.append("<li>"); html.append("<a id=\"") .append(orgItem.getId()) .append("\" href=\"#\">") .append(orgItem.getName()) .append("</a>"); // 递归生成组织结构 html.append(this.writeHTML(orgItem)); html.append("</li>"); } html.append("</ul>"); try { getJspContext().getOut().print(html); } catch (Exception ex) { log.error("orgtree's tag error.", ex); } }
protected void inject() { WebApplicationContext applicationContext = getApplicationContext(); applicationContext .getAutowireCapableBeanFactory() .autowireBeanProperties(this, AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, false); }
public void prepare() throws Exception { logger.debug("Inside PatientProfile:prepare()"); try { WebApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext( ServletActionContext.getServletContext()); userService = (UserService) context.getBean("userService"); auditInfoService = (AuditInfoService) context.getBean("auditInfoService"); patientService = (PatientService) context.getBean("patientService"); contactService = (ContactService) context.getBean("contactService"); logger.debug("In prepare patientService =" + patientService); // is client behind something? ipAddress = request.getHeader("X-FORWARDED-FOR"); if (ipAddress == null) { ipAddress = request.getRemoteAddr(); } logger.debug("client's ipAddress =" + ipAddress); Object obj = request.getSession().getAttribute("user"); if (obj != null) { userInSession = (UserVO) obj; } logger.debug("userInSession is " + userInSession.getAttributesAsString()); // path = context.getServletContext().getRealPath("/"); // String app = context.getServletContext().getContextPath(); // path = path.substring(0, path.lastIndexOf(app.split("/")[1])); } catch (Exception e) { e.printStackTrace(); } logger.debug("Completing PatientProfile:prepare()"); }
@Override public void init() throws ServletException { ServletContext servletContext = this.getServletContext(); WebApplicationContext webAppContext = WebApplicationContextUtils.getWebApplicationContext(servletContext); studentService = webAppContext.getBean(StudentService.class); }
public void setServlet(ActionServlet actionServlet) { super.setServlet(actionServlet); ServletContext servletContext = actionServlet.getServletContext(); WebApplicationContext wac = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext); this.petStore = (PetStoreFacade) wac.getBean("petStore"); }
public int doStartTagInternal() throws JspException { try { if (filePathUtils == null || imageUtils == null) { WebApplicationContext wac = getRequestContext().getWebApplicationContext(); AutowireCapableBeanFactory factory = wac.getAutowireCapableBeanFactory(); factory.autowireBean(this); } HttpServletRequest request = (HttpServletRequest) pageContext.getRequest(); MerchantStore merchantStore = (MerchantStore) request.getAttribute(Constants.ADMIN_STORE); StringBuilder imagePath = new StringBuilder(); String baseUrl = filePathUtils.buildStoreUri(merchantStore, request); imagePath.append(baseUrl); pageContext.getOut().print(imagePath.toString()); } catch (Exception ex) { LOGGER.error("Error while getting content url", ex); } return SKIP_BODY; }
public void init(ServletConfig config) throws ServletException { super.init(config); ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(config.getServletContext()); dao = (DerbyDao) ctx.getBean("personDao"); txManager = (PlatformTransactionManager) ctx.getBean("transactionManager"); dao.createTable(); }
private String getBeanNameByType(WebApplicationContext wac, Class<?> endpointClass) { String wacId = wac.getId(); Map<Class<?>, String> beanNamesByType = cache.get(wacId); if (beanNamesByType == null) { beanNamesByType = new ConcurrentHashMap<Class<?>, String>(); cache.put(wacId, beanNamesByType); } if (!beanNamesByType.containsKey(endpointClass)) { String[] names = wac.getBeanNamesForType(endpointClass); if (names.length == 1) { beanNamesByType.put(endpointClass, names[0]); } else { beanNamesByType.put(endpointClass, NO_VALUE); if (names.length > 1) { String message = "Found multiple @ServerEndpoint's of type " + endpointClass + ", names=" + names; logger.error(message); throw new IllegalStateException(message); } } } String beanName = beanNamesByType.get(endpointClass); return NO_VALUE.equals(beanName) ? null : beanName; }
/** * Evalutes the given WebApplicationContext for all HandlerInterceptor and WebRequestInterceptor * instances * * @param webContext The WebApplicationContext * @return An array of HandlerInterceptor instances */ protected HandlerInterceptor[] establishInterceptors(WebApplicationContext webContext) { HandlerInterceptor[] interceptors; String[] interceptorNames = webContext.getBeanNamesForType(HandlerInterceptor.class); String[] webRequestInterceptors = webContext.getBeanNamesForType(WebRequestInterceptor.class); interceptors = new HandlerInterceptor[interceptorNames.length + webRequestInterceptors.length]; // Merge the handler and web request interceptors into a single // array. Note that we start with the web request interceptors // to ensure that the OpenSessionInViewInterceptor (which is a // web request interceptor) is invoked before the user-defined // filters (which are attached to a handler interceptor). This // should ensure that the Hibernate session is in the proper // state if and when users access the database within their // filters. int j = 0; for (int i = 0; i < webRequestInterceptors.length; i++) { interceptors[j++] = new WebRequestHandlerInterceptorAdapter( (WebRequestInterceptor) webContext.getBean(webRequestInterceptors[i])); } for (int i = 0; i < interceptorNames.length; i++) { interceptors[j++] = (HandlerInterceptor) webContext.getBean(interceptorNames[i]); } return interceptors; }
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { log.info("HelloServlet doGet"); ServletContext servletContext = this.getServletContext(); WebApplicationContext wac = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext); personService = (PersonService) wac.getBean("personService"); Person person = new Person(); person.setFirst_name("Lee"); person.setLast_name("Brian"); person = personService.create(person); log.info("persion id created -> " + person.getEmplid()); log.info("person -> " + personService.findByEmplid(person.getEmplid())); personService.delete(person); log.info("person deleted id -> " + person.getEmplid()); response.setContentType("text/html"); response.setStatus(HttpServletResponse.SC_OK); response.getWriter().println("<h1>Hello Servlet</h1>"); response.getWriter().println("session=" + request.getSession(true).getId()); }
@Override public void init() throws ServletException { ServletContext application = this.getServletContext(); WebApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(application); this.abstractMainService = (AbstractMainService) context.getBean("abstractMainService"); }
@Override public void init(FilterConfig filterConfig) throws ServletException { WebApplicationContext webApplicationContext = WebApplicationContextUtils.getRequiredWebApplicationContext( filterConfig.getServletContext()); menuCache = (MenuCache) webApplicationContext.getBean("menuCache"); }
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { WebApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(this.getServletContext()); CourseManager manager = (CourseManager) ctx.getBean("courseManager"); InternetAddress addr; InternetAddress address[] = new InternetAddress[1]; addr = new InternetAddress("*****@*****.**", "cust", "BIG5"); address[0] = addr; manager.sendMail( "", "", "www.cust.edu.tw", "*****@*****.**", "王小明", new Date(), "測試", "<img src='http://192.192.237.19/CIS/CountImage?userid=77'>", address, null); // response.setContentType("image/jpeg"); // response.sendRedirect("/CIS/pages/images/transparent.gif"); }
/* * 创建事件 业务部分写在pullEvent()方法中,这个方法会被定时调用。 */ @Override protected Event pullEvent() { Event event = Event.createDataEvent("/notify/message"); int count = SessionManager.getInstance().getSessionCount(); if (count >= 1) { Session[] sessions = SessionManager.getInstance().getSessions(); String userId = sessions[0].getEvent().getField("user_id"); WebApplicationContext context = SpringContextHolder.getContext(); NotifyMessageService notifyService = (NotifyMessageService) context.getBean("notifyService"); NotifyMessage entity = new NotifyMessage(); entity.setIs_query(false); entity.setIs_read(false); entity.setReceiver_id(Integer.parseInt(userId)); Map<Integer, List<NotifyMessage>> map = notifyService.modifyAndQueryMapList(entity); try { String data = buildText(map); event.setField("data", data); } catch (Exception ex) { LogHelper.getLogger().error("构建事务通知信息时出错", ex); } // 在线用户 event.setField("userCount", OnlineUser.getInstance().gainUserCount()); } return event; }
/** * Returns the messageSource bean configured in the applicationContext.xml file. * * @param request HttpServletRequest * @return messageSouce bean */ public static MessageSource getMessageSource(HttpServletRequest request) { WebApplicationContext context = WebApplicationContextUtils.getWebApplicationContext( request.getSession(false).getServletContext()); return (ResourceBundleMessageSource) context.getBean(ApplicationConstants.MESSAGE_SOURCE_BEAN_NAME); }
/** * Get the application class from the bean configured in Spring's context. * * @see AbstractApplicationServlet#getApplicationClass() */ @Override protected Class<? extends Application> getApplicationClass() throws ClassNotFoundException { WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(getServletContext()); if (wac == null) { throw new ClassNotFoundException( "Cannot get an handle on Spring's context. Is Spring running? " + "Check there's an org.springframework.web.context.ContextLoaderListener configured."); } String[] beanDefinitionNames = wac.getBeanDefinitionNames(); for (String string : beanDefinitionNames) { System.out.println("SpringApplicationServlet.getApplicationClass() " + string); } Application bean = wac.getBean(name, Application.class); if (bean == null) { throw new ClassNotFoundException("No application bean found under name " + name); } return bean.getClass(); }
@Override public void init(ServletConfig config) throws ServletException { super.init(config); WebApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(config.getServletContext()); jookService = (JookService) context.getBean(Jook.SPRING_BEAN_NAME_JOOK_SERVICE); }
@Test @DirtiesContext public void changeGetBlogPage() throws Exception { UserStorage userStorage = wac.getBean("userStorage", UserStorage.class); BlogEntryStorage blogStorage = wac.getBean("blogEntryStorage", BlogEntryStorage.class); User user = new User("admin", "system"); userStorage.saveOrUpdate(user); BlogEntry entryA = new BlogEntry("", "This is message A.", user); BlogEntry entryB = new BlogEntry("", "This is message B.", user); blogStorage.saveOrUpdate(entryA); blogStorage.saveOrUpdate(entryB); // let's check if we can change the entry by forging our own post request this.mockMvc .perform( post("/blog/update/" + entryA.getId()) .param("text", "this is a blog entry") .param("tags", "a b") .param("authorId", "user")) .andExpect(view().name("blog/update")); List<String> expectedTags = new LinkedList<String>(); expectedTags.add("a"); expectedTags.add("b"); BlogEntry newEntry = blogStorage.byId(entryA.getId()); assertEquals(entryA.getAuthorId(), newEntry.getAuthorId()); assertEquals(expectedTags, newEntry.getTags()); assertEquals(entryA.getText(), newEntry.getText()); }
/** * Get the application bean in Spring's context. * * @see AbstractApplicationServlet#getNewApplication(HttpServletRequest) */ @Override protected Application getNewApplication(HttpServletRequest request) throws ServletException { WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(getServletContext()); if (wac == null) { throw new ServletException( "Cannot get an handle on Spring's context. Is Spring running?" + "Check there's an org.springframework.web.context.ContextLoaderListener configured."); } String[] beanDefinitionNames = wac.getBeanDefinitionNames(); for (String string : beanDefinitionNames) { System.out.println("SpringApplicationServlet.getNewApplication() ->" + string); } Application bean = wac.getBean(name, Application.class); if (!(bean instanceof Application)) { throw new ServletException("Bean " + name + " is not of expected class Application"); } return bean; }
@Override public void init(FilterConfig filterConfig) throws ServletException { WebApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(filterConfig.getServletContext()); this.userManagementService = context.getBean(UserManagementService.class); this.employeeManagementService = context.getBean(EmployeeManagementService.class); this.objectMapper = context.getBean(ObjectMapper.class); }