Examples with WebApplicationContext org.springframework.web.context.WebApplicationContext used on opensource projects

Example 51 with WebApplicationContext

use of org.springframework.web.context.WebApplicationContext in project spring-framework by spring-projects.

the class FrameworkServlet method refresh.

/**
	 * Refresh this servlet's application context, as well as the
	 * dependent state of the servlet.
	 * @see #getWebApplicationContext()
	 * @see org.springframework.context.ConfigurableApplicationContext#refresh()
	 */
public void refresh() {
    WebApplicationContext wac = getWebApplicationContext();
    if (!(wac instanceof ConfigurableApplicationContext)) {
        throw new IllegalStateException("WebApplicationContext does not support refresh: " + wac);
    }
    ((ConfigurableApplicationContext) wac).refresh();
}

Example 52 with WebApplicationContext

use of org.springframework.web.context.WebApplicationContext in project spring-framework by spring-projects.

the class MvcUriComponentsBuilder method getWebApplicationContext.

private static WebApplicationContext getWebApplicationContext() {
    RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
    if (requestAttributes == null) {
        logger.debug("No request bound to the current thread: not in a DispatcherServlet request?");
        return null;
    }
    HttpServletRequest request = ((ServletRequestAttributes) requestAttributes).getRequest();
    WebApplicationContext wac = (WebApplicationContext) request.getAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE);
    if (wac == null) {
        logger.debug("No WebApplicationContext found: not in a DispatcherServlet request?");
        return null;
    }
    return wac;
}

Example 53 with WebApplicationContext

use of org.springframework.web.context.WebApplicationContext in project spring-framework by spring-projects.

the class AbstractGenericWebContextLoader method loadContext.

// --- SmartContextLoader -----------------------------------------------
/**
	 * Load a Spring {@link WebApplicationContext} from the supplied
	 * {@link MergedContextConfiguration}.
	 *
	 * <p>Implementation details:
	 *
	 * <ul>
	 * <li>Calls {@link #validateMergedContextConfiguration(WebMergedContextConfiguration)}
	 * to allow subclasses to validate the supplied configuration before proceeding.</li>
	 * <li>Creates a {@link GenericWebApplicationContext} instance.</li>
	 * <li>If the supplied {@code MergedContextConfiguration} references a
	 * {@linkplain MergedContextConfiguration#getParent() parent configuration},
	 * the corresponding {@link MergedContextConfiguration#getParentApplicationContext()
	 * ApplicationContext} will be retrieved and
	 * {@linkplain GenericWebApplicationContext#setParent(ApplicationContext) set as the parent}
	 * for the context created by this method.</li>
	 * <li>Delegates to {@link #configureWebResources} to create the
	 * {@link MockServletContext} and set it in the {@code WebApplicationContext}.</li>
	 * <li>Calls {@link #prepareContext} to allow for customizing the context
	 * before bean definitions are loaded.</li>
	 * <li>Calls {@link #customizeBeanFactory} to allow for customizing the
	 * context's {@code DefaultListableBeanFactory}.</li>
	 * <li>Delegates to {@link #loadBeanDefinitions} to populate the context
	 * from the locations or classes in the supplied {@code MergedContextConfiguration}.</li>
	 * <li>Delegates to {@link AnnotationConfigUtils} for
	 * {@linkplain AnnotationConfigUtils#registerAnnotationConfigProcessors registering}
	 * annotation configuration processors.</li>
	 * <li>Calls {@link #customizeContext} to allow for customizing the context
	 * before it is refreshed.</li>
	 * <li>{@link ConfigurableApplicationContext#refresh Refreshes} the
	 * context and registers a JVM shutdown hook for it.</li>
	 * </ul>
	 *
	 * @return a new web application context
	 * @see org.springframework.test.context.SmartContextLoader#loadContext(MergedContextConfiguration)
	 * @see GenericWebApplicationContext
	 */
@Override
public final ConfigurableApplicationContext loadContext(MergedContextConfiguration mergedConfig) throws Exception {
    Assert.isTrue(mergedConfig instanceof WebMergedContextConfiguration, () -> String.format("Cannot load WebApplicationContext from non-web merged context configuration %s. " + "Consider annotating your test class with @WebAppConfiguration.", mergedConfig));
    WebMergedContextConfiguration webMergedConfig = (WebMergedContextConfiguration) mergedConfig;
    if (logger.isDebugEnabled()) {
        logger.debug(String.format("Loading WebApplicationContext for merged context configuration %s.", webMergedConfig));
    }
    validateMergedContextConfiguration(webMergedConfig);
    GenericWebApplicationContext context = new GenericWebApplicationContext();
    ApplicationContext parent = mergedConfig.getParentApplicationContext();
    if (parent != null) {
        context.setParent(parent);
    }
    configureWebResources(context, webMergedConfig);
    prepareContext(context, webMergedConfig);
    customizeBeanFactory(context.getDefaultListableBeanFactory(), webMergedConfig);
    loadBeanDefinitions(context, webMergedConfig);
    AnnotationConfigUtils.registerAnnotationConfigProcessors(context);
    customizeContext(context, webMergedConfig);
    context.refresh();
    context.registerShutdownHook();
    return context;
}

Example 54 with WebApplicationContext

use of org.springframework.web.context.WebApplicationContext in project spring-framework by spring-projects.

the class MockServerContainerContextCustomizer method customizeContext.

@Override
public void customizeContext(ConfigurableApplicationContext context, MergedContextConfiguration mergedConfig) {
    if (context instanceof WebApplicationContext) {
        WebApplicationContext wac = (WebApplicationContext) context;
        wac.getServletContext().setAttribute("javax.websocket.server.ServerContainer", new MockServerContainer());
    }
}

Example 55 with WebApplicationContext

use of org.springframework.web.context.WebApplicationContext in project spring-framework by spring-projects.

the class RootWacEarTests method verifyRootWacConfig.

@Test
public void verifyRootWacConfig() {
    ApplicationContext parent = wac.getParent();
    assertNotNull(parent);
    assertFalse(parent instanceof WebApplicationContext);
    assertEquals("ear", ear);
    assertEquals("root", root);
}