Example usage for org.springframework.web.context.support WebApplicationContextUtils getWebApplicationContext

Introduction

In this page you can find the example usage for org.springframework.web.context.support WebApplicationContextUtils getWebApplicationContext.

Prototype

@Nullable
public static WebApplicationContext getWebApplicationContext(ServletContext sc)

Source Link

Document

Find the root WebApplicationContext for this web app, typically loaded via org.springframework.web.context.ContextLoaderListener .

Usage

From source file:org.openmeetings.servlet.outputhandler.CalendarServlet.java

public AppointmentLogic getAppointmentLogic() {
    try {/* w  w w  .  j av  a 2 s .co  m*/
        if (ScopeApplicationAdapter.initComplete) {
            ApplicationContext context = WebApplicationContextUtils
                    .getWebApplicationContext(getServletContext());
            return (AppointmentLogic) context.getBean("appointmentLogic");
        }
    } catch (Exception err) {
        log.error("[getAppointmentLogic]", err);
    }
    return null;
}

From source file:org.hdiv.listener.InitListener.java

/**
 * Initialize servlet context objects.//from   w w  w.  java2s . c om
 * 
 * @param servletContextEvent
 *            servlet context created event
 * @since HDIV 2.1.0
 */
public void contextInitialized(ServletContextEvent servletContextEvent) {

    ServletContext servletContext = servletContextEvent.getServletContext();
    WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(servletContext);

    if (wac != null) {
        this.initServletContext(servletContext);
    } else {
        if (log.isWarnEnabled()) {
            log.warn("Hdiv's InitListener is registered before Spring's ContextLoaderListener.");
        }
    }
}

From source file:com.ewcms.component.online.web.servlate.JavaScriptServlet.java

private OnlineService getOnlineService() {
    ServletContext application = getServletContext();
    WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(application);
    return (OnlineService) wac.getBean("onlineService");
}

From source file:com.ewcms.component.citizen.web.servlate.JavaScriptServlet.java

private CitizenService getCitizenService() {
    ServletContext application = getServletContext();
    WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(application);
    return (CitizenService) wac.getBean("citizenService");
}

From source file:com.jaspersoft.jasperserver.rest.RESTServlet.java

/**
 * our initialize routine; subclasses should call this if they override it
 *///from ww w.  j a v  a  2s .  com
@Override
public void init() throws javax.servlet.ServletException {

    applicationContext = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
    servicesUtils = applicationContext.getBean(ServicesUtils.class);
    registry = (RESTServicRegistry) applicationContext.getBean(BEAN_NAME_REST_SERVICE_REGISTRY);
    utils = (Utils) applicationContext.getBean(BEAN_NAME_REST_UTILS);
}

From source file:net.mlw.vlh.web.ValueListHandlerTilesAction.java

/**
 * @see org.apache.struts.tiles.Controller#perform(org.apache.struts.tiles.ComponentContext, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, javax.servlet.ServletContext)
 *///w  w w . ja  va 2s . co m
public void perform(ComponentContext componentContext, HttpServletRequest request, HttpServletResponse response,
        ServletContext servletContext) throws ServletException, IOException {
    String name = (String) componentContext.getAttribute(VALUE_LIST_NAME);
    String requestName = (String) componentContext.getAttribute(VALUE_LIST_REQUEST_NAME);

    WebApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(servletContext);
    ValueListHandler vlh = (ValueListHandler) context.getBean("valueListHandler", ValueListHandler.class);

    ValueListInfo info = ValueListRequestUtil.buildValueListInfo(request);
    ValueList valueList = vlh.getValueList(name, info);

    request.setAttribute(requestName, valueList);
}

From source file:com.ewcms.component.hot.web.JavaScriptServlet.java

private HotService getHotService() {
    ServletContext application = getServletContext();
    WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(application);
    return (HotService) wac.getBean("hotService");
}

From source file:net.mindengine.oculus.frontend.web.controllers.admin.user.UserEditController.java

@Override
protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command,
        BindException errors) throws Exception {

    verifyPermissions(request);//w  w  w. jav  a  2  s.com
    Long id = new Long(request.getParameter("id"));

    if (id.intValue() == 1)
        throw new Exception("Admin account cannot be changed");
    User user = (User) command;

    WebApplicationContext wac = WebApplicationContextUtils
            .getWebApplicationContext(request.getSession().getServletContext());
    List<Permission> permissions = ((PermissionList) wac.getBean("permissionList")).getPermissions();

    // Getting state of permission checkboxes

    List<Integer> newPermissionCodes = new ArrayList<Integer>();

    for (Permission p : permissions) {
        int code = p.getCode();
        String state = request.getParameter("p_" + code);
        if ("on".equals(state)) {
            newPermissionCodes.add(code);
        }
        user.getClass();
    }
    BitCrypter bitCrypter = new BitCrypter();
    String encryptedPermissions = bitCrypter.encrypt(newPermissionCodes);
    user.setPermissions(encryptedPermissions);
    if (user != null) {
        userDAO.updateUser(id, user);
    }
    return new ModelAndView(new RedirectView("../admin/edit-user?id=" + id));
}

From source file:io.github.benas.todolist.web.servlet.user.LoginServlet.java

@Override
public void init(ServletConfig servletConfig) throws ServletException {
    //initialize Spring user service
    ApplicationContext applicationContext = WebApplicationContextUtils
            .getWebApplicationContext(servletConfig.getServletContext());
    userService = applicationContext.getBean(UserService.class);

    //initialize JSR 303 validator
    ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
    validator = factory.getValidator();//from  w ww.  j ava  2  s  .  c  om

    resourceBundle = ResourceBundle.getBundle("todolist");
}

From source file:org.tsm.concharto.web.filter.LoginFilter.java

public void init(FilterConfig filterConfig) throws ServletException {
    //       this.filterConfig = filterConfig; 
    ServletContext ctx = filterConfig.getServletContext();
    WebApplicationContext webAppContext = WebApplicationContextUtils.getWebApplicationContext(ctx);
    userDao = (UserDao) webAppContext.getBean("userDao");
    sessionHelper = (SessionHelper) webAppContext.getBean("sessionHelper");
}