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

Example 26 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 27 with WebApplicationContext

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

the class AbstractDispatcherServletInitializer method registerDispatcherServlet.

/**
	 * Register a {@link DispatcherServlet} against the given servlet context.
	 * <p>This method will create a {@code DispatcherServlet} with the name returned by
	 * {@link #getServletName()}, initializing it with the application context returned
	 * from {@link #createServletApplicationContext()}, and mapping it to the patterns
	 * returned from {@link #getServletMappings()}.
	 * <p>Further customization can be achieved by overriding {@link
	 * #customizeRegistration(ServletRegistration.Dynamic)} or
	 * {@link #createDispatcherServlet(WebApplicationContext)}.
	 * @param servletContext the context to register the servlet against
	 */
protected void registerDispatcherServlet(ServletContext servletContext) {
    String servletName = getServletName();
    Assert.hasLength(servletName, "getServletName() must not return empty or null");
    WebApplicationContext servletAppContext = createServletApplicationContext();
    Assert.notNull(servletAppContext, "createServletApplicationContext() did not return an application " + "context for servlet [" + servletName + "]");
    FrameworkServlet dispatcherServlet = createDispatcherServlet(servletAppContext);
    dispatcherServlet.setContextInitializers(getServletApplicationContextInitializers());
    ServletRegistration.Dynamic registration = servletContext.addServlet(servletName, dispatcherServlet);
    Assert.notNull(registration, "Failed to register servlet with name '" + servletName + "'." + "Check if there is another servlet registered under the same name.");
    registration.setLoadOnStartup(1);
    registration.addMapping(getServletMappings());
    registration.setAsyncSupported(isAsyncSupported());
    Filter[] filters = getServletFilters();
    if (!ObjectUtils.isEmpty(filters)) {
        for (Filter filter : filters) {
            registerServletFilter(servletContext, filter);
        }
    }
    customizeRegistration(registration);
}

Example 28 with WebApplicationContext

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

the class DispatcherServletTests method cleanupAfterIncludeWithRemove.

@Test
public void cleanupAfterIncludeWithRemove() throws ServletException, IOException {
    MockHttpServletRequest request = new MockHttpServletRequest(getServletContext(), "GET", "/main.do");
    MockHttpServletResponse response = new MockHttpServletResponse();
    request.setAttribute("test1", "value1");
    request.setAttribute("test2", "value2");
    WebApplicationContext wac = new StaticWebApplicationContext();
    request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
    request.setAttribute(WebUtils.INCLUDE_REQUEST_URI_ATTRIBUTE, "/form.do");
    simpleDispatcherServlet.service(request, response);
    assertEquals("value1", request.getAttribute("test1"));
    assertEquals("value2", request.getAttribute("test2"));
    assertEquals(wac, request.getAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE));
    assertNull(request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE));
    assertNull(request.getAttribute("command"));
}

Example 29 with WebApplicationContext

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

the class DispatcherServletTests method noCleanupAfterInclude.

@Test
public void noCleanupAfterInclude() throws ServletException, IOException {
    MockHttpServletRequest request = new MockHttpServletRequest(getServletContext(), "GET", "/main.do");
    MockHttpServletResponse response = new MockHttpServletResponse();
    request.setAttribute("test1", "value1");
    request.setAttribute("test2", "value2");
    WebApplicationContext wac = new StaticWebApplicationContext();
    request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
    TestBean command = new TestBean();
    request.setAttribute("command", command);
    request.setAttribute(WebUtils.INCLUDE_REQUEST_URI_ATTRIBUTE, "/form.do");
    simpleDispatcherServlet.setCleanupAfterInclude(false);
    simpleDispatcherServlet.service(request, response);
    assertEquals("value1", request.getAttribute("test1"));
    assertEquals("value2", request.getAttribute("test2"));
    assertSame(wac, request.getAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE));
}

Example 30 with WebApplicationContext

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

the class CglibProxyControllerTests method initServlet.

@SuppressWarnings("serial")
private void initServlet(final Class<?> controllerClass) throws ServletException {
    servlet = new DispatcherServlet() {

        @Override
        protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
            GenericWebApplicationContext wac = new GenericWebApplicationContext();
            wac.registerBeanDefinition("controller", new RootBeanDefinition(controllerClass));
            DefaultAdvisorAutoProxyCreator autoProxyCreator = new DefaultAdvisorAutoProxyCreator();
            autoProxyCreator.setProxyTargetClass(true);
            autoProxyCreator.setBeanFactory(wac.getBeanFactory());
            wac.getBeanFactory().addBeanPostProcessor(autoProxyCreator);
            wac.getBeanFactory().registerSingleton("advisor", new DefaultPointcutAdvisor(new SimpleTraceInterceptor(true)));
            wac.refresh();
            return wac;
        }
    };
    servlet.init(new MockServletConfig());
}