Examples with WebDataBinderFactory org.springframework.web.bind.support.WebDataBinderFactory used on opensource projects

Example 11 with WebDataBinderFactory

use of org.springframework.web.bind.support.WebDataBinderFactory in project spring-framework by spring-projects.

the class RequestParamMethodArgumentResolverTests method missingOptionalMultipartFile.

@Test
public void missingOptionalMultipartFile() throws Exception {
    ConfigurableWebBindingInitializer initializer = new ConfigurableWebBindingInitializer();
    initializer.setConversionService(new DefaultConversionService());
    WebDataBinderFactory binderFactory = new DefaultDataBinderFactory(initializer);
    request.setMethod("POST");
    request.setContentType("multipart/form-data");
    MethodParameter param = this.testMethod.annotPresent(RequestParam.class).arg(Optional.class, MultipartFile.class);
    Object actual = resolver.resolveArgument(param, null, webRequest, binderFactory);
    assertEquals(Optional.empty(), actual);
}

Example 12 with WebDataBinderFactory

use of org.springframework.web.bind.support.WebDataBinderFactory in project spring-framework by spring-projects.

the class AbstractRequestAttributesArgumentResolverTests method resolveOptional.

@Test
public void resolveOptional() throws Exception {
    WebDataBinder dataBinder = new WebRequestDataBinder(null);
    dataBinder.setConversionService(new DefaultConversionService());
    WebDataBinderFactory factory = mock(WebDataBinderFactory.class);
    given(factory.createBinder(this.webRequest, null, "foo")).willReturn(dataBinder);
    MethodParameter param = initMethodParameter(3);
    Object actual = testResolveArgument(param, factory);
    assertNotNull(actual);
    assertEquals(Optional.class, actual.getClass());
    assertFalse(((Optional) actual).isPresent());
    Foo foo = new Foo();
    this.webRequest.setAttribute("foo", foo, getScope());
    actual = testResolveArgument(param, factory);
    assertNotNull(actual);
    assertEquals(Optional.class, actual.getClass());
    assertTrue(((Optional) actual).isPresent());
    assertSame(foo, ((Optional) actual).get());
}

Example 13 with WebDataBinderFactory

use of org.springframework.web.bind.support.WebDataBinderFactory in project spring-framework by spring-projects.

the class RequestParamMethodArgumentResolverTests method resolveOptionalMultipartFile.

@Test
public void resolveOptionalMultipartFile() throws Exception {
    ConfigurableWebBindingInitializer initializer = new ConfigurableWebBindingInitializer();
    initializer.setConversionService(new DefaultConversionService());
    WebDataBinderFactory binderFactory = new DefaultDataBinderFactory(initializer);
    MockMultipartHttpServletRequest request = new MockMultipartHttpServletRequest();
    MultipartFile expected = new MockMultipartFile("mfile", "Hello World".getBytes());
    request.addFile(expected);
    webRequest = new ServletWebRequest(request);
    MethodParameter param = this.testMethod.annotPresent(RequestParam.class).arg(Optional.class, MultipartFile.class);
    Object result = resolver.resolveArgument(param, null, webRequest, binderFactory);
    assertTrue(result instanceof Optional);
    assertEquals("Invalid result", expected, ((Optional<?>) result).get());
}

Example 14 with WebDataBinderFactory

use of org.springframework.web.bind.support.WebDataBinderFactory in project spring-framework by spring-projects.

the class RequestMappingHandlerAdapter method invokeHandlerMethod.

/**
	 * Invoke the {@link RequestMapping} handler method preparing a {@link ModelAndView}
	 * if view resolution is required.
	 * @since 4.2
	 * @see #createInvocableHandlerMethod(HandlerMethod)
	 */
protected ModelAndView invokeHandlerMethod(HttpServletRequest request, HttpServletResponse response, HandlerMethod handlerMethod) throws Exception {
    ServletWebRequest webRequest = new ServletWebRequest(request, response);
    try {
        WebDataBinderFactory binderFactory = getDataBinderFactory(handlerMethod);
        ModelFactory modelFactory = getModelFactory(handlerMethod, binderFactory);
        ServletInvocableHandlerMethod invocableMethod = createInvocableHandlerMethod(handlerMethod);
        invocableMethod.setHandlerMethodArgumentResolvers(this.argumentResolvers);
        invocableMethod.setHandlerMethodReturnValueHandlers(this.returnValueHandlers);
        invocableMethod.setDataBinderFactory(binderFactory);
        invocableMethod.setParameterNameDiscoverer(this.parameterNameDiscoverer);
        ModelAndViewContainer mavContainer = new ModelAndViewContainer();
        mavContainer.addAllAttributes(RequestContextUtils.getInputFlashMap(request));
        modelFactory.initModel(webRequest, mavContainer, invocableMethod);
        mavContainer.setIgnoreDefaultModelOnRedirect(this.ignoreDefaultModelOnRedirect);
        AsyncWebRequest asyncWebRequest = WebAsyncUtils.createAsyncWebRequest(request, response);
        asyncWebRequest.setTimeout(this.asyncRequestTimeout);
        WebAsyncManager asyncManager = WebAsyncUtils.getAsyncManager(request);
        asyncManager.setTaskExecutor(this.taskExecutor);
        asyncManager.setAsyncWebRequest(asyncWebRequest);
        asyncManager.registerCallableInterceptors(this.callableInterceptors);
        asyncManager.registerDeferredResultInterceptors(this.deferredResultInterceptors);
        if (asyncManager.hasConcurrentResult()) {
            Object result = asyncManager.getConcurrentResult();
            mavContainer = (ModelAndViewContainer) asyncManager.getConcurrentResultContext()[0];
            asyncManager.clearConcurrentResult();
            if (logger.isDebugEnabled()) {
                logger.debug("Found concurrent result value [" + result + "]");
            }
            invocableMethod = invocableMethod.wrapConcurrentResult(result);
        }
        invocableMethod.invokeAndHandle(webRequest, mavContainer);
        if (asyncManager.isConcurrentHandlingStarted()) {
            return null;
        }
        return getModelAndView(mavContainer, modelFactory, webRequest);
    } finally {
        webRequest.requestCompleted();
    }
}

Example 15 with WebDataBinderFactory

use of org.springframework.web.bind.support.WebDataBinderFactory in project spring-framework by spring-projects.

the class PathVariableMethodArgumentResolverTests method wrapEmptyWithOptional.

@Test
public void wrapEmptyWithOptional() throws Exception {
    ConfigurableWebBindingInitializer initializer = new ConfigurableWebBindingInitializer();
    initializer.setConversionService(new DefaultConversionService());
    WebDataBinderFactory binderFactory = new DefaultDataBinderFactory(initializer);
    assertEquals(Optional.empty(), resolver.resolveArgument(paramOptional, mavContainer, webRequest, binderFactory));
}