下面列出了怎么用org.springframework.web.servlet.view.ContentNegotiatingViewResolver的API类实例代码及写法，或者点击链接到github查看源代码。
private ContentNegotiatingViewResolver initContentNegotiatingViewResolver(View[] defaultViews) {
// ContentNegotiatingResolver in the registry: elevate its precedence!
this.order = (this.order != null ? this.order : Ordered.HIGHEST_PRECEDENCE);
if (this.contentNegotiatingResolver != null) {
if (!ObjectUtils.isEmpty(defaultViews) &&
!CollectionUtils.isEmpty(this.contentNegotiatingResolver.getDefaultViews())) {
List<View> views = new ArrayList<>(this.contentNegotiatingResolver.getDefaultViews());
views.addAll(Arrays.asList(defaultViews));
this.contentNegotiatingResolver.setDefaultViews(views);
}
}
else {
this.contentNegotiatingResolver = new ContentNegotiatingViewResolver();
this.contentNegotiatingResolver.setDefaultViews(Arrays.asList(defaultViews));
this.contentNegotiatingResolver.setViewResolvers(this.viewResolvers);
if (this.contentNegotiationManager != null) {
this.contentNegotiatingResolver.setContentNegotiationManager(this.contentNegotiationManager);
}
}
return this.contentNegotiatingResolver;
}
private BeanDefinition createContentNegotiatingViewResolver(Element resolverElement, ParserContext context) {
RootBeanDefinition beanDef = new RootBeanDefinition(ContentNegotiatingViewResolver.class);
beanDef.setSource(context.extractSource(resolverElement));
beanDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
MutablePropertyValues values = beanDef.getPropertyValues();
List<Element> elements = DomUtils.getChildElementsByTagName(resolverElement, "default-views");
if (!elements.isEmpty()) {
ManagedList<Object> list = new ManagedList<>();
for (Element element : DomUtils.getChildElementsByTagName(elements.get(0), "bean", "ref")) {
list.add(context.getDelegate().parsePropertySubElement(element, null));
}
values.add("defaultViews", list);
}
if (resolverElement.hasAttribute("use-not-acceptable")) {
values.add("useNotAcceptableStatusCode", resolverElement.getAttribute("use-not-acceptable"));
}
Object manager = MvcNamespaceUtils.getContentNegotiationManager(context);
if (manager != null) {
values.add("contentNegotiationManager", manager);
}
return beanDef;
}
@Test
public void testContentNegotiationManager() throws Exception {
loadBeanDefinitions("mvc-config-content-negotiation-manager.xml");
RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
ContentNegotiationManager manager = mapping.getContentNegotiationManager();
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/foo.xml");
NativeWebRequest webRequest = new ServletWebRequest(request);
assertEquals(Collections.singletonList(MediaType.valueOf("application/rss+xml")),
manager.resolveMediaTypes(webRequest));
ViewResolverComposite compositeResolver = this.appContext.getBean(ViewResolverComposite.class);
assertNotNull(compositeResolver);
assertEquals("Actual: " + compositeResolver.getViewResolvers(), 1, compositeResolver.getViewResolvers().size());
ViewResolver resolver = compositeResolver.getViewResolvers().get(0);
assertEquals(ContentNegotiatingViewResolver.class, resolver.getClass());
ContentNegotiatingViewResolver cnvr = (ContentNegotiatingViewResolver) resolver;
assertSame(manager, cnvr.getContentNegotiationManager());
}
@Test
public void testViewResolutionWithContentNegotiation() throws Exception {
loadBeanDefinitions("mvc-config-view-resolution-content-negotiation.xml");
ViewResolverComposite compositeResolver = this.appContext.getBean(ViewResolverComposite.class);
assertNotNull(compositeResolver);
assertEquals(1, compositeResolver.getViewResolvers().size());
assertEquals(Ordered.HIGHEST_PRECEDENCE, compositeResolver.getOrder());
List<ViewResolver> resolvers = compositeResolver.getViewResolvers();
assertEquals(ContentNegotiatingViewResolver.class, resolvers.get(0).getClass());
ContentNegotiatingViewResolver cnvr = (ContentNegotiatingViewResolver) resolvers.get(0);
assertEquals(6, cnvr.getViewResolvers().size());
assertEquals(1, cnvr.getDefaultViews().size());
assertTrue(cnvr.isUseNotAcceptableStatusCode());
String beanName = "contentNegotiationManager";
DirectFieldAccessor accessor = new DirectFieldAccessor(cnvr);
ContentNegotiationManager manager = (ContentNegotiationManager) accessor.getPropertyValue(beanName);
assertNotNull(manager);
assertSame(manager, this.appContext.getBean(ContentNegotiationManager.class));
assertSame(manager, this.appContext.getBean("mvcContentNegotiationManager"));
}
private ContentNegotiatingViewResolver initContentNegotiatingViewResolver(View[] defaultViews) {
// ContentNegotiatingResolver in the registry: elevate its precedence!
this.order = (this.order != null ? this.order : Ordered.HIGHEST_PRECEDENCE);
if (this.contentNegotiatingResolver != null) {
if (!ObjectUtils.isEmpty(defaultViews) &&
!CollectionUtils.isEmpty(this.contentNegotiatingResolver.getDefaultViews())) {
List<View> views = new ArrayList<>(this.contentNegotiatingResolver.getDefaultViews());
views.addAll(Arrays.asList(defaultViews));
this.contentNegotiatingResolver.setDefaultViews(views);
}
}
else {
this.contentNegotiatingResolver = new ContentNegotiatingViewResolver();
this.contentNegotiatingResolver.setDefaultViews(Arrays.asList(defaultViews));
this.contentNegotiatingResolver.setViewResolvers(this.viewResolvers);
if (this.contentNegotiationManager != null) {
this.contentNegotiatingResolver.setContentNegotiationManager(this.contentNegotiationManager);
}
}
return this.contentNegotiatingResolver;
}
private BeanDefinition createContentNegotiatingViewResolver(Element resolverElement, ParserContext context) {
RootBeanDefinition beanDef = new RootBeanDefinition(ContentNegotiatingViewResolver.class);
beanDef.setSource(context.extractSource(resolverElement));
beanDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
MutablePropertyValues values = beanDef.getPropertyValues();
List<Element> elements = DomUtils.getChildElementsByTagName(resolverElement, "default-views");
if (!elements.isEmpty()) {
ManagedList<Object> list = new ManagedList<>();
for (Element element : DomUtils.getChildElementsByTagName(elements.get(0), "bean", "ref")) {
list.add(context.getDelegate().parsePropertySubElement(element, null));
}
values.add("defaultViews", list);
}
if (resolverElement.hasAttribute("use-not-acceptable")) {
values.add("useNotAcceptableStatusCode", resolverElement.getAttribute("use-not-acceptable"));
}
Object manager = MvcNamespaceUtils.getContentNegotiationManager(context);
if (manager != null) {
values.add("contentNegotiationManager", manager);
}
return beanDef;
}
@Test
public void testContentNegotiationManager() throws Exception {
loadBeanDefinitions("mvc-config-content-negotiation-manager.xml");
RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
ContentNegotiationManager manager = mapping.getContentNegotiationManager();
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/foo.xml");
NativeWebRequest webRequest = new ServletWebRequest(request);
assertEquals(Collections.singletonList(MediaType.valueOf("application/rss+xml")),
manager.resolveMediaTypes(webRequest));
ViewResolverComposite compositeResolver = this.appContext.getBean(ViewResolverComposite.class);
assertNotNull(compositeResolver);
assertEquals("Actual: " + compositeResolver.getViewResolvers(), 1, compositeResolver.getViewResolvers().size());
ViewResolver resolver = compositeResolver.getViewResolvers().get(0);
assertEquals(ContentNegotiatingViewResolver.class, resolver.getClass());
ContentNegotiatingViewResolver cnvr = (ContentNegotiatingViewResolver) resolver;
assertSame(manager, cnvr.getContentNegotiationManager());
}
@Test
public void testViewResolutionWithContentNegotiation() throws Exception {
loadBeanDefinitions("mvc-config-view-resolution-content-negotiation.xml");
ViewResolverComposite compositeResolver = this.appContext.getBean(ViewResolverComposite.class);
assertNotNull(compositeResolver);
assertEquals(1, compositeResolver.getViewResolvers().size());
assertEquals(Ordered.HIGHEST_PRECEDENCE, compositeResolver.getOrder());
List<ViewResolver> resolvers = compositeResolver.getViewResolvers();
assertEquals(ContentNegotiatingViewResolver.class, resolvers.get(0).getClass());
ContentNegotiatingViewResolver cnvr = (ContentNegotiatingViewResolver) resolvers.get(0);
assertEquals(6, cnvr.getViewResolvers().size());
assertEquals(1, cnvr.getDefaultViews().size());
assertTrue(cnvr.isUseNotAcceptableStatusCode());
String beanName = "contentNegotiationManager";
DirectFieldAccessor accessor = new DirectFieldAccessor(cnvr);
ContentNegotiationManager manager = (ContentNegotiationManager) accessor.getPropertyValue(beanName);
assertNotNull(manager);
assertSame(manager, this.appContext.getBean(ContentNegotiationManager.class));
assertSame(manager, this.appContext.getBean("mvcContentNegotiationManager"));
}
@Bean
public ViewResolver contentNegotiatingViewResolver() {
log.debug("Configuring the ContentNegotiatingViewResolver");
ContentNegotiatingViewResolver viewResolver = new ContentNegotiatingViewResolver();
List<ViewResolver> viewResolvers = new ArrayList<ViewResolver>();
UrlBasedViewResolver urlBasedViewResolver = new UrlBasedViewResolver();
urlBasedViewResolver.setViewClass(JstlView.class);
urlBasedViewResolver.setPrefix("/WEB-INF/pages/");
urlBasedViewResolver.setSuffix(".jsp");
viewResolvers.add(urlBasedViewResolver);
viewResolver.setViewResolvers(viewResolvers);
List<View> defaultViews = new ArrayList<View>();
defaultViews.add(new MappingJackson2JsonView());
viewResolver.setDefaultViews(defaultViews);
return viewResolver;
}
private void initContentNegotiatingViewResolver(View[] defaultViews) {
// ContentNegotiatingResolver in the registry: elevate its precedence!
this.order = (this.order != null ? this.order : Ordered.HIGHEST_PRECEDENCE);
if (this.contentNegotiatingResolver != null) {
if (!ObjectUtils.isEmpty(defaultViews)) {
if (!CollectionUtils.isEmpty(this.contentNegotiatingResolver.getDefaultViews())) {
List<View> views = new ArrayList<View>(this.contentNegotiatingResolver.getDefaultViews());
views.addAll(Arrays.asList(defaultViews));
this.contentNegotiatingResolver.setDefaultViews(views);
}
}
}
else {
this.contentNegotiatingResolver = new ContentNegotiatingViewResolver();
this.contentNegotiatingResolver.setDefaultViews(Arrays.asList(defaultViews));
this.contentNegotiatingResolver.setViewResolvers(this.viewResolvers);
this.contentNegotiatingResolver.setContentNegotiationManager(this.contentNegotiationManager);
}
}
private BeanDefinition createContentNegotiatingViewResolver(Element resolverElement, ParserContext context) {
RootBeanDefinition beanDef = new RootBeanDefinition(ContentNegotiatingViewResolver.class);
beanDef.setSource(context.extractSource(resolverElement));
beanDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
MutablePropertyValues values = beanDef.getPropertyValues();
List<Element> elements = DomUtils.getChildElementsByTagName(resolverElement, new String[] {"default-views"});
if (!elements.isEmpty()) {
ManagedList<Object> list = new ManagedList<Object>();
for (Element element : DomUtils.getChildElementsByTagName(elements.get(0), "bean", "ref")) {
list.add(context.getDelegate().parsePropertySubElement(element, null));
}
values.add("defaultViews", list);
}
if (resolverElement.hasAttribute("use-not-acceptable")) {
values.add("useNotAcceptableStatusCode", resolverElement.getAttribute("use-not-acceptable"));
}
Object manager = MvcNamespaceUtils.getContentNegotiationManager(context);
if (manager != null) {
values.add("contentNegotiationManager", manager);
}
return beanDef;
}
private void initContentNegotiatingViewResolver(View[] defaultViews) {
// ContentNegotiatingResolver in the registry: elevate its precedence!
this.order = (this.order == null ? Ordered.HIGHEST_PRECEDENCE : this.order);
if (this.contentNegotiatingResolver != null) {
if (!ObjectUtils.isEmpty(defaultViews)) {
if (!CollectionUtils.isEmpty(this.contentNegotiatingResolver.getDefaultViews())) {
List<View> views = new ArrayList<View>(this.contentNegotiatingResolver.getDefaultViews());
views.addAll(Arrays.asList(defaultViews));
this.contentNegotiatingResolver.setDefaultViews(views);
}
}
}
else {
this.contentNegotiatingResolver = new ContentNegotiatingViewResolver();
this.contentNegotiatingResolver.setDefaultViews(Arrays.asList(defaultViews));
this.contentNegotiatingResolver.setViewResolvers(this.viewResolvers);
this.contentNegotiatingResolver.setContentNegotiationManager(this.contentNegotiationManager);
}
}
private BeanDefinition createContentNegotiatingViewResolver(Element resolverElement, ParserContext context) {
RootBeanDefinition beanDef = new RootBeanDefinition(ContentNegotiatingViewResolver.class);
beanDef.setSource(context.extractSource(resolverElement));
beanDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
MutablePropertyValues values = beanDef.getPropertyValues();
List<Element> elements = DomUtils.getChildElementsByTagName(resolverElement, new String[] {"default-views"});
if (!elements.isEmpty()) {
ManagedList<Object> list = new ManagedList<Object>();
for (Element element : DomUtils.getChildElementsByTagName(elements.get(0), "bean", "ref")) {
list.add(context.getDelegate().parsePropertySubElement(element, null));
}
values.add("defaultViews", list);
}
if (resolverElement.hasAttribute("use-not-acceptable")) {
values.add("useNotAcceptableStatusCode", resolverElement.getAttribute("use-not-acceptable"));
}
Object manager = getContentNegotiationManager(context);
if (manager != null) {
values.add("contentNegotiationManager", manager);
}
return beanDef;
}
@Test
public void testContentNegotiationManager() throws Exception {
loadBeanDefinitions("mvc-config-content-negotiation-manager.xml", 15);
RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
ContentNegotiationManager manager = mapping.getContentNegotiationManager();
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/foo.xml");
NativeWebRequest webRequest = new ServletWebRequest(request);
assertEquals(Arrays.asList(MediaType.valueOf("application/rss+xml")), manager.resolveMediaTypes(webRequest));
ViewResolverComposite compositeResolver = this.appContext.getBean(ViewResolverComposite.class);
assertNotNull(compositeResolver);
assertEquals("Actual: " + compositeResolver.getViewResolvers(), 1, compositeResolver.getViewResolvers().size());
ViewResolver resolver = compositeResolver.getViewResolvers().get(0);
assertEquals(ContentNegotiatingViewResolver.class, resolver.getClass());
ContentNegotiatingViewResolver cnvr = (ContentNegotiatingViewResolver) resolver;
assertSame(manager, cnvr.getContentNegotiationManager());
}
@Test
public void testViewResolutionWithContentNegotiation() throws Exception {
loadBeanDefinitions("mvc-config-view-resolution-content-negotiation.xml", 7);
ViewResolverComposite compositeResolver = this.appContext.getBean(ViewResolverComposite.class);
assertNotNull(compositeResolver);
assertEquals(1, compositeResolver.getViewResolvers().size());
assertEquals(Ordered.HIGHEST_PRECEDENCE, compositeResolver.getOrder());
List<ViewResolver> resolvers = compositeResolver.getViewResolvers();
assertEquals(ContentNegotiatingViewResolver.class, resolvers.get(0).getClass());
ContentNegotiatingViewResolver cnvr = (ContentNegotiatingViewResolver) resolvers.get(0);
assertEquals(7, cnvr.getViewResolvers().size());
assertEquals(1, cnvr.getDefaultViews().size());
assertTrue(cnvr.isUseNotAcceptableStatusCode());
String beanName = "contentNegotiationManager";
DirectFieldAccessor accessor = new DirectFieldAccessor(cnvr);
ContentNegotiationManager manager = (ContentNegotiationManager) accessor.getPropertyValue(beanName);
assertNotNull(manager);
assertSame(manager, this.appContext.getBean(ContentNegotiationManager.class));
}
@Bean
public ContentNegotiatingViewResolver contentNegotiatingViewResolver() {
List<View> defaultViews = new ArrayList<>(2);
defaultViews.add(jsonCatnapSpringView());
defaultViews.add(jsonpCatnapSpringView());
List<CatnapWrappingView> catnapViews = new ArrayList<>(2);
catnapViews.add(jsonCatnapSpringView());
catnapViews.add(jsonpCatnapSpringView());
CatnapViewResolver catnapViewResolver = new CatnapViewResolver();
catnapViewResolver.setViews(catnapViews);
List<ViewResolver> viewResolvers = new ArrayList<>(1);
viewResolvers.add(catnapViewResolver);
ContentNegotiatingViewResolver cnvr = new ContentNegotiatingViewResolver();
cnvr.setContentNegotiationManager(mvcContentNegotiationManager());
cnvr.setOrder(1);
cnvr.setDefaultViews(defaultViews);
cnvr.setViewResolvers(viewResolvers);
return cnvr;
}
@Bean
public ContentNegotiatingViewResolver contentNegotiatingViewResolver() {
List<View> defaultViews = new ArrayList<>(2);
defaultViews.add(jsonCatnapSpringView());
defaultViews.add(jsonpCatnapSpringView());
List<CatnapWrappingView> catnapViews = new ArrayList<>(2);
catnapViews.add(jsonCatnapSpringView());
catnapViews.add(jsonpCatnapSpringView());
CatnapViewResolver catnapViewResolver = new CatnapViewResolver();
catnapViewResolver.setViews(catnapViews);
List<ViewResolver> viewResolvers = new ArrayList<>(1);
viewResolvers.add(catnapViewResolver);
ContentNegotiatingViewResolver cnvr = new ContentNegotiatingViewResolver();
cnvr.setContentNegotiationManager(mvcContentNegotiationManager());
cnvr.setOrder(1);
cnvr.setDefaultViews(defaultViews);
cnvr.setViewResolvers(viewResolvers);
return cnvr;
}
@Test
public void contentNegotiation() {
MappingJackson2JsonView view = new MappingJackson2JsonView();
this.registry.enableContentNegotiation(view);
ContentNegotiatingViewResolver resolver = checkAndGetResolver(ContentNegotiatingViewResolver.class);
assertEquals(Arrays.asList(view), resolver.getDefaultViews());
assertEquals(Ordered.HIGHEST_PRECEDENCE, this.registry.getOrder());
}
@Test
public void contentNegotiationAddsDefaultViewRegistrations() {
MappingJackson2JsonView view1 = new MappingJackson2JsonView();
this.registry.enableContentNegotiation(view1);
ContentNegotiatingViewResolver resolver1 = checkAndGetResolver(ContentNegotiatingViewResolver.class);
assertEquals(Arrays.asList(view1), resolver1.getDefaultViews());
MarshallingView view2 = new MarshallingView();
this.registry.enableContentNegotiation(view2);
ContentNegotiatingViewResolver resolver2 = checkAndGetResolver(ContentNegotiatingViewResolver.class);
assertEquals(Arrays.asList(view1, view2), resolver2.getDefaultViews());
assertSame(resolver1, resolver2);
}
@Bean
public ViewResolver cnViewResolver(ContentNegotiationManager cnm) {
/*
* 内容协商视图解析器
* 1．确定请求的媒体类型；
* 首先查看URL的文件扩展名，如果扩展名是“.json”，那么所需的内容类型必须是application/json
* 没找到扩展名，则从请求中的Accept头部信息中找
* 都没有，ContentNegotiatingViewResolver将会使用“/”作为默认的内容类型，
* 这就意味着客户端必须要接收服务器发送的任何形式的表述
* 2．找到适合请求媒体类型的最佳视图
*/
ContentNegotiatingViewResolver cnvr = new ContentNegotiatingViewResolver();
cnvr.setContentNegotiationManager(cnm);
return cnvr;
}
@Test
public void contentNegotiation() {
MappingJackson2JsonView view = new MappingJackson2JsonView();
this.registry.enableContentNegotiation(view);
ContentNegotiatingViewResolver resolver = checkAndGetResolver(ContentNegotiatingViewResolver.class);
assertEquals(Arrays.asList(view), resolver.getDefaultViews());
assertEquals(Ordered.HIGHEST_PRECEDENCE, this.registry.getOrder());
}
@Test
public void contentNegotiationAddsDefaultViewRegistrations() {
MappingJackson2JsonView view1 = new MappingJackson2JsonView();
this.registry.enableContentNegotiation(view1);
ContentNegotiatingViewResolver resolver1 = checkAndGetResolver(ContentNegotiatingViewResolver.class);
assertEquals(Arrays.asList(view1), resolver1.getDefaultViews());
MarshallingView view2 = new MarshallingView();
this.registry.enableContentNegotiation(view2);
ContentNegotiatingViewResolver resolver2 = checkAndGetResolver(ContentNegotiatingViewResolver.class);
assertEquals(Arrays.asList(view1, view2), resolver2.getDefaultViews());
assertSame(resolver1, resolver2);
}
@Test
public void contentNegotiation() {
MappingJackson2JsonView view = new MappingJackson2JsonView();
this.registry.enableContentNegotiation(view);
ContentNegotiatingViewResolver resolver = checkAndGetResolver(ContentNegotiatingViewResolver.class);
assertEquals(Arrays.asList(view), resolver.getDefaultViews());
assertEquals(Ordered.HIGHEST_PRECEDENCE, this.registry.getOrder());
}
@Test
public void contentNegotiationAddsDefaultViewRegistrations() {
MappingJackson2JsonView view1 = new MappingJackson2JsonView();
this.registry.enableContentNegotiation(view1);
ContentNegotiatingViewResolver resolver1 = checkAndGetResolver(ContentNegotiatingViewResolver.class);
assertEquals(Arrays.asList(view1), resolver1.getDefaultViews());
MarshallingView view2 = new MarshallingView();
this.registry.enableContentNegotiation(view2);
ContentNegotiatingViewResolver resolver2 = checkAndGetResolver(ContentNegotiatingViewResolver.class);
assertEquals(Arrays.asList(view1, view2), resolver2.getDefaultViews());
assertSame(resolver1, resolver2);
}
@Test
public void testContentNegotiation() throws Exception {
Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
marshaller.setClassesToBeBound(Person.class);
List<View> viewList = new ArrayList<View>();
viewList.add(new MappingJackson2JsonView());
viewList.add(new MarshallingView(marshaller));
ContentNegotiationManager manager = new ContentNegotiationManager(
new HeaderContentNegotiationStrategy(), new FixedContentNegotiationStrategy(MediaType.TEXT_HTML));
ContentNegotiatingViewResolver cnViewResolver = new ContentNegotiatingViewResolver();
cnViewResolver.setDefaultViews(viewList);
cnViewResolver.setContentNegotiationManager(manager);
cnViewResolver.afterPropertiesSet();
MockMvc mockMvc =
standaloneSetup(new PersonController())
.setViewResolvers(cnViewResolver, new InternalResourceViewResolver())
.build();
mockMvc.perform(get("/person/Corea"))
.andExpect(status().isOk())
.andExpect(model().size(1))
.andExpect(model().attributeExists("person"))
.andExpect(forwardedUrl("person/show"));
mockMvc.perform(get("/person/Corea").accept(MediaType.APPLICATION_JSON))
.andExpect(status().isOk())
.andExpect(content().contentType(MediaType.APPLICATION_JSON))
.andExpect(jsonPath("$.person.name").value("Corea"));
mockMvc.perform(get("/person/Corea").accept(MediaType.APPLICATION_XML))
.andExpect(status().isOk())
.andExpect(content().contentType(MediaType.APPLICATION_XML))
.andExpect(xpath("/person/name/text()").string(equalTo("Corea")));
}
@Bean
public ContentNegotiatingViewResolver contentNegotiatingViewResolver() {
ContentNegotiatingViewResolver result = new ContentNegotiatingViewResolver();
Map<String, String> mediaTypes = new HashMap<String, String>();
mediaTypes.put("json", MediaType.APPLICATION_JSON_VALUE);
result.setMediaTypes(mediaTypes);
MappingJacksonJsonView jacksonView = new MappingJacksonJsonView();
jacksonView.setExtractValueFromSingleKeyModel(true);
Set<String> modelKeys = new HashSet<String>();
modelKeys.add("events");
modelKeys.add("event");
jacksonView.setModelKeys(modelKeys);
result.setDefaultViews(Collections.singletonList((View) jacksonView));
return result;
}
@Bean
public ContentNegotiatingViewResolver contentNegotiatingViewResolver() {
ContentNegotiatingViewResolver result = new ContentNegotiatingViewResolver();
Map<String, String> mediaTypes = new HashMap<String, String>();
mediaTypes.put("json", MediaType.APPLICATION_JSON_VALUE);
result.setMediaTypes(mediaTypes);
MappingJacksonJsonView jacksonView = new MappingJacksonJsonView();
jacksonView.setExtractValueFromSingleKeyModel(true);
Set<String> modelKeys = new HashSet<String>();
modelKeys.add("events");
modelKeys.add("event");
jacksonView.setModelKeys(modelKeys);
result.setDefaultViews(Collections.singletonList((View) jacksonView));
return result;
}
@Bean
public ContentNegotiatingViewResolver contentNegotiatingViewResolver() {
ContentNegotiatingViewResolver result = new ContentNegotiatingViewResolver();
Map<String, String> mediaTypes = new HashMap<String, String>();
mediaTypes.put("json", MediaType.APPLICATION_JSON_VALUE);
result.setMediaTypes(mediaTypes);
MappingJacksonJsonView jacksonView = new MappingJacksonJsonView();
jacksonView.setExtractValueFromSingleKeyModel(true);
Set<String> modelKeys = new HashSet<String>();
modelKeys.add("events");
modelKeys.add("event");
jacksonView.setModelKeys(modelKeys);
result.setDefaultViews(Collections.singletonList((View) jacksonView));
return result;
}
@Bean
public ContentNegotiatingViewResolver contentNegotiatingViewResolver() {
ContentNegotiatingViewResolver result = new ContentNegotiatingViewResolver();
Map<String, String> mediaTypes = new HashMap<String, String>();
mediaTypes.put("json", MediaType.APPLICATION_JSON_VALUE);
result.setMediaTypes(mediaTypes);
MappingJacksonJsonView jacksonView = new MappingJacksonJsonView();
jacksonView.setExtractValueFromSingleKeyModel(true);
Set<String> modelKeys = new HashSet<String>();
modelKeys.add("events");
modelKeys.add("event");
jacksonView.setModelKeys(modelKeys);
result.setDefaultViews(Collections.singletonList((View) jacksonView));
return result;
}
@Bean
public ContentNegotiatingViewResolver viewResolver(ContentNegotiationManager cnManager) {
ContentNegotiatingViewResolver cnvResolver = new ContentNegotiatingViewResolver();
cnvResolver.setContentNegotiationManager(cnManager);
List<ViewResolver> resolvers = new ArrayList<>();
InternalResourceViewResolver bean = new InternalResourceViewResolver("/WEB-INF/views/",".jsp");
ArticleRssFeedViewResolver articleRssFeedViewResolver = new ArticleRssFeedViewResolver();
resolvers.add(bean);
resolvers.add(articleRssFeedViewResolver);
cnvResolver.setViewResolvers(resolvers);
return cnvResolver;
}