Example usage for org.springframework.web.context WebApplicationContext getBean

Introduction

In this page you can find the example usage for org.springframework.web.context WebApplicationContext getBean.

Prototype

Object getBean(String name) throws BeansException;

Source Link

Document

Return an instance, which may be shared or independent, of the specified bean.

Usage

From source file:de.ingrid.interfaces.csw.admin.IndexDriver.java

/**
 * @param args/*w  ww .ja  v  a2  s . c o  m*/
 * @throws Exception
 */
public static void main(String[] args) throws Exception {
    if (!System.getProperties().containsKey("jetty.webapp"))
        log.warn("Property 'jetty.webapp' not defined! Using default webapp directory, which is '"
                + DEFAULT_WEBAPP_DIR + "'.");
    if (!System.getProperties().containsKey("jetty.port"))
        log.warn("Property 'jetty.port' not defined! Using default port, which is '" + DEFAULT_JETTY_PORT
                + "'.");

    WebAppContext webAppContext = new WebAppContext(System.getProperty("jetty.webapp", DEFAULT_WEBAPP_DIR),
            "/");

    Server server = new Server(Integer.getInteger("jetty.port", DEFAULT_JETTY_PORT));
    // fix slow startup time on virtual machine env.
    HashSessionIdManager hsim = new HashSessionIdManager();
    hsim.setRandom(new Random());
    server.setSessionIdManager(hsim);
    server.setHandler(webAppContext);
    server.start();
    WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(
            webAppContext.getServletContext(),
            "org.springframework.web.servlet.FrameworkServlet.CONTEXT.springapp");
    IndexRunnable r = (IndexRunnable) wac.getBean("indexRunnable");
    r.run();
    System.out.println("Try to stopping the iPlug...");
    server.stop();
    System.out.println("iPlug is stopped.");
}

From source file:com.art4ul.jcoonsample.Main.java

public static void main(String[] args) throws Exception {
    WebApplicationContext applicationContext = ServerLauncher.getContext(); // Receive Spring Application context
    ServerLauncher serverLauncher = new ServerLauncher(); // Create object of HTTP Server launcher (Jetty server)
    try {//ww  w  .  j  a v  a2  s .  c  o  m
        serverLauncher.startServer(applicationContext); // Start Http server (just to handle our REST requests )

        TestService service = applicationContext.getBean(TestService.class); // Receive test bean
        service.doTest(); // Invoke test method from it
    } finally {
        serverLauncher.stopServer(); // Stop HTTP server
    }
}

From source file:no.kantega.kwashc.server.ServerJettyStarter.java

public static <T> T getSpringBean(Class<T> beanClass) {
    ServletContext servletContext = webAppContext.getServletHandler().getServletContext();
    WebApplicationContext springWebAppContext = WebApplicationContextUtils
            .getRequiredWebApplicationContext(servletContext);
    return springWebAppContext.getBean(beanClass);
}

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:org.brekka.paveway.web.support.PolicyHelper.java

public static UploadPolicy identifyPolicy(ServletContext servletContext) {
    WebApplicationContext webApplicationContext = WebApplicationContextUtils
            .getWebApplicationContext(servletContext);
    UploadPolicyService uploadPolicyService = webApplicationContext.getBean(UploadPolicyService.class);
    return uploadPolicyService.identifyUploadPolicy();
}

From source file:org.gtri.fhir.api.vistaex.rest.service.util.VistaUtil.java

/**
 * Returns an implementation of the VistaExResource interface.
 * @return/*from w w  w  .ja v  a2s  .c o m*/
 */
public static VistaExResource getVistaExResource() {
    WebApplicationContext parentAppCtx = ContextLoaderListener.getCurrentWebApplicationContext();
    return parentAppCtx.getBean(VistaExResource.class);
}

From source file:org.lamsfoundation.lams.admin.service.AdminServiceProxy.java

private static Object getDomainService(ServletContext servletContext, String serviceName) {
    WebApplicationContext wac = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext);
    return wac.getBean(serviceName);
}

From source file:py.una.pol.karaku.util.Util.java

/**
 * Utiliza el servlet del contexto actual de Faces para obtener una
 * instancia del {@link WebApplicationContext} y as obtener los beans que
 * cargo el mismo./*from w  ww  .  j  a v  a2 s. c  o  m*/
 *
 * <p>
 * <b>Uso:</b>
 *
 * <pre>
 *
 * FacesContext fc = getContext(); // o FacesContext.getCurrentInstance();
 * PropertiesUtil pu = Util.getSpringBeanBYJSFContext(fc, PropertiesUtil.class);
 * </pre>
 *
 * En este punto <code>pu</code> es una variable ya instanciada por Spring,
 * es decir ya tiene inyectadas todas las dependencias.
 * </p>
 *
 * @param context
 *            contexto actual, puede ser nulo
 * @param beanType
 *            tipo del bean que se desea, tiene que estar anotado con alguna
 *            herencia de {@link Component}, o estar definido en los
 *            archivos de configuracin.
 * @return bean del tipo especificado
 * @see WebApplicationContext#getBean(Class)
 */
public static <T> T getSpringBeanByJSFContext(FacesContext context, @NotNull Class<T> beanType) {

    FacesContext contexto = context == null ? FacesContext.getCurrentInstance() : context;
    ServletContext sv = (ServletContext) contexto.getExternalContext().getContext();

    WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(sv);
    return wac.getBean(beanType);
}

From source file:fr.openwide.talendalfresco.rest.server.CommandAuthenticationFilter.java

/**
 * Return the ServiceRegistry helper instance
 * //from www .ja v a 2 s.c  om
 * @param sc      ServletContext
 * @return ServiceRegistry
 */
public static ServiceRegistry getServiceRegistry(ServletContext sc) {
    WebApplicationContext wc = WebApplicationContextUtils.getRequiredWebApplicationContext(sc);
    return (ServiceRegistry) wc.getBean(ServiceRegistry.SERVICE_REGISTRY);
}

From source file:com.exxonmobile.ace.hybris.storefront.servlets.util.FilterSpringUtil.java

/**
 * The same as {@link #getSpringBean(HttpServletRequest, String, Class)} but uses ServletContext as the first
 * parameter. It might be used in places, where HttpServletRequest is not available, but ServletContext is.
 *///from   www. j  a va  2 s  .c  o m
public static <T> T getSpringBean(final ServletContext servletContext, final String beanName,
        final Class<T> beanClass) {
    T ret = null;
    final WebApplicationContext appContext = WebApplicationContextUtils
            .getRequiredWebApplicationContext(servletContext);

    if (StringUtils.isNotBlank(beanName)) {
        try {
            ret = (T) appContext.getBean(beanName);
        } catch (final NoSuchBeanDefinitionException ex) {
            LOG.warn("No bean found with the specified name. Trying to resolve bean using type...");
        }
    }
    if (ret == null) {
        if (beanClass == null) {
            LOG.warn("No bean could be resolved. Reason: No type specified.");
        } else {
            final Map<String, T> beansOfType = appContext.getBeansOfType(beanClass);
            if (beansOfType != null && !beansOfType.isEmpty()) {
                if (beansOfType.size() > 1) {
                    LOG.warn("More than one matching bean found of type " + beanClass.getSimpleName()
                            + ". Returning the first one found.");
                }
                ret = beansOfType.values().iterator().next();
            }
        }
    }
    return ret;
}