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.jmesa.web.HttpServletRequestSpringWebContext.java

@Override
public ApplicationContext getApplicationContext() {

    return WebApplicationContextUtils
            .getWebApplicationContext(getHttpServletRequest().getSession().getServletContext());
}

From source file:org.vaadin.webinars.springandvaadin.i18n.ui.createTask.CreateTaskServlet.java

@Override
protected void servletInitialized() throws ServletException {
    final ApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
    getService().addSessionInitListener(new SessionInitListener() {
        @Override/*w ww.java2 s  .c om*/
        public void sessionInit(SessionInitEvent sessionInitEvent) throws ServiceException {
            sessionInitEvent.getSession().addUIProvider(new UIProvider() {
                @Override
                public Class<? extends UI> getUIClass(UIClassSelectionEvent uiClassSelectionEvent) {
                    return CreateTaskUi.class;
                }

                @Override
                public UI createInstance(UICreateEvent event) {
                    return context.getBean(event.getUIClass());
                }
            });
        }
    });
}

From source file:com.reignite.messaging.server.SpringWebInitializer.java

@Override
protected RAMFServer getServerFromServletContext(ServletContext servletContext) {
    WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(servletContext);
    String beanName = servletContext.getInitParameter("RAMFServerBeanName");
    if (beanName == null || beanName.trim().length() == 0) {
        beanName = "ramfServer";
    }//from  w ww.j ava  2  s. co m

    return (RAMFServer) wac.getBean(beanName);
}

From source file:com.anhao.market.web.listener.ServletListener.java

@Override
public void contextInitialized(ServletContextEvent sce) {
    logger.info("ServletListener Starting...");
    springContext = WebApplicationContextUtils.getWebApplicationContext(sce.getServletContext());
    //start/*from   w  w w  . ja v a  2s  .c o  m*/
    ServletContext sc = sce.getServletContext();
    //?
    ConfigService configService = (ConfigService) springContext.getBean("configService");
    logger.info("this is config {}", configService.getSystemConfig());
    sc.setAttribute("systemName", "??");
    sc.setAttribute("systemConfig", configService.getSystemConfig());
    logger.info("ServletListener Started now");
}

From source file:rights.HasAllRightsTag.java

private boolean hasCommonRights() {
    WebInvocationPrivilegeEvaluator wipe = (WebInvocationPrivilegeEvaluator) WebApplicationContextUtils
            .getWebApplicationContext(pageContext.getServletContext())
            .getBean(WebInvocationPrivilegeEvaluator.class);
    return wipe.isAllowed(url, SecurityContextHolder.getContext().getAuthentication());
}

From source file:info.joseluismartin.gtc.admin.AdminApplication.java

/**
 * {@inheritDoc}//from  ww w. j  a va  2  s  .c om
 */
@Override
public void init() {
    ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(
            ((WebApplicationContext) getContext()).getHttpSession().getServletContext());
    TilaGuiFactory guiFactory = (TilaGuiFactory) ctx.getBean("guiFactory");
    setTheme("tila");
    Window mainWindow = new Window("Tila Administration");
    CustomLayout cl = new CustomLayout("main");
    Component main = guiFactory.getComponent("main");
    cl.addComponent(main, "main");
    cl.setSizeFull();
    mainWindow.setContent(cl);
    setMainWindow(mainWindow);
}

From source file:io.lavagna.web.helper.Redirector.java

public static void sendRedirect(HttpServletRequest req, HttpServletResponse resp, String page,
        Map<String, List<String>> params) throws IOException {
    WebApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(req.getServletContext());
    String baseApplicationUrl = ctx.getBean(ConfigurationRepository.class).getValue(Key.BASE_APPLICATION_URL);

    UriComponents urlToRedirect = UriComponentsBuilder.fromHttpUrl(baseApplicationUrl).path(page)
            .queryParams(new LinkedMultiValueMap<>(params)).build();

    resp.sendRedirect(urlToRedirect.toUriString());
}

From source file:net.arnx.jsonic.web.SpringContainer.java

@Override
public void init(ServletConfig config) {
    super.init(config);
    appContext = WebApplicationContextUtils.getWebApplicationContext(config.getServletContext());
}

From source file:com.googlecode.jeeunit.spring.impl.TestRunnerServlet.java

@Override
protected Injector createInjector() {
    ServletContext context = getServletContext();
    WebApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(context);
    SpringInjector injector = new SpringInjector(appContext.getAutowireCapableBeanFactory());

    return injector;
}

From source file:se.vgregion.pubsub.websocket.JettyWebsocketServlet.java

@Override
protected WebSocket doWebSocketConnect(HttpServletRequest request, String protocol) {
    ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
    PubSubEngine pubSubEngine = ctx.getBean(PubSubEngine.class);

    String topic = request.getParameter("topic");
    if (topic != null) {
        return new WebsocketSubscriber(pubSubEngine, URI.create(topic));
    } else {//from  w w  w  .j av a  2 s.c  o  m
        // invalid request
        return null;
    }
}