下面列出了怎么用org.springframework.web.servlet.mvc.method.annotation.JsonViewResponseBodyAdvice的API类实例代码及写法，或者点击链接到github查看源代码。
/**
* A method available to subclasses for adding default
* {@link HandlerExceptionResolver HandlerExceptionResolvers}.
* <p>Adds the following exception resolvers:
* <ul>
* <li>{@link ExceptionHandlerExceptionResolver} for handling exceptions through
* {@link org.springframework.web.bind.annotation.ExceptionHandler} methods.
* <li>{@link ResponseStatusExceptionResolver} for exceptions annotated with
* {@link org.springframework.web.bind.annotation.ResponseStatus}.
* <li>{@link DefaultHandlerExceptionResolver} for resolving known Spring exception types
* </ul>
*/
protected final void addDefaultHandlerExceptionResolvers(List<HandlerExceptionResolver> exceptionResolvers,
ContentNegotiationManager mvcContentNegotiationManager) {
ExceptionHandlerExceptionResolver exceptionHandlerResolver = createExceptionHandlerExceptionResolver();
exceptionHandlerResolver.setContentNegotiationManager(mvcContentNegotiationManager);
exceptionHandlerResolver.setMessageConverters(getMessageConverters());
exceptionHandlerResolver.setCustomArgumentResolvers(getArgumentResolvers());
exceptionHandlerResolver.setCustomReturnValueHandlers(getReturnValueHandlers());
if (jackson2Present) {
exceptionHandlerResolver.setResponseBodyAdvice(
Collections.singletonList(new JsonViewResponseBodyAdvice()));
}
if (this.applicationContext != null) {
exceptionHandlerResolver.setApplicationContext(this.applicationContext);
}
exceptionHandlerResolver.afterPropertiesSet();
exceptionResolvers.add(exceptionHandlerResolver);
ResponseStatusExceptionResolver responseStatusResolver = new ResponseStatusExceptionResolver();
responseStatusResolver.setMessageSource(this.applicationContext);
exceptionResolvers.add(responseStatusResolver);
exceptionResolvers.add(new DefaultHandlerExceptionResolver());
}
/**
* A method available to subclasses for adding default
* {@link HandlerExceptionResolver HandlerExceptionResolvers}.
* <p>Adds the following exception resolvers:
* <ul>
* <li>{@link ExceptionHandlerExceptionResolver} for handling exceptions through
* {@link org.springframework.web.bind.annotation.ExceptionHandler} methods.
* <li>{@link ResponseStatusExceptionResolver} for exceptions annotated with
* {@link org.springframework.web.bind.annotation.ResponseStatus}.
* <li>{@link DefaultHandlerExceptionResolver} for resolving known Spring exception types
* </ul>
*/
protected final void addDefaultHandlerExceptionResolvers(List<HandlerExceptionResolver> exceptionResolvers) {
ExceptionHandlerExceptionResolver exceptionHandlerResolver = createExceptionHandlerExceptionResolver();
exceptionHandlerResolver.setContentNegotiationManager(mvcContentNegotiationManager());
exceptionHandlerResolver.setMessageConverters(getMessageConverters());
exceptionHandlerResolver.setCustomArgumentResolvers(getArgumentResolvers());
exceptionHandlerResolver.setCustomReturnValueHandlers(getReturnValueHandlers());
if (jackson2Present) {
exceptionHandlerResolver.setResponseBodyAdvice(
Collections.singletonList(new JsonViewResponseBodyAdvice()));
}
if (this.applicationContext != null) {
exceptionHandlerResolver.setApplicationContext(this.applicationContext);
}
exceptionHandlerResolver.afterPropertiesSet();
exceptionResolvers.add(exceptionHandlerResolver);
ResponseStatusExceptionResolver responseStatusResolver = new ResponseStatusExceptionResolver();
responseStatusResolver.setMessageSource(this.applicationContext);
exceptionResolvers.add(responseStatusResolver);
exceptionResolvers.add(new DefaultHandlerExceptionResolver());
}
/**
* A method available to subclasses for adding default {@link HandlerExceptionResolver}s.
* <p>Adds the following exception resolvers:
* <ul>
* <li>{@link ExceptionHandlerExceptionResolver}
* for handling exceptions through @{@link ExceptionHandler} methods.
* <li>{@link ResponseStatusExceptionResolver}
* for exceptions annotated with @{@link ResponseStatus}.
* <li>{@link DefaultHandlerExceptionResolver}
* for resolving known Spring exception types
* </ul>
*/
protected final void addDefaultHandlerExceptionResolvers(List<HandlerExceptionResolver> exceptionResolvers) {
ExceptionHandlerExceptionResolver exceptionHandlerResolver = createExceptionHandlerExceptionResolver();
exceptionHandlerResolver.setContentNegotiationManager(mvcContentNegotiationManager());
exceptionHandlerResolver.setMessageConverters(getMessageConverters());
exceptionHandlerResolver.setCustomArgumentResolvers(getArgumentResolvers());
exceptionHandlerResolver.setCustomReturnValueHandlers(getReturnValueHandlers());
if (jackson2Present) {
exceptionHandlerResolver.setResponseBodyAdvice(
Collections.<ResponseBodyAdvice<?>>singletonList(new JsonViewResponseBodyAdvice()));
}
exceptionHandlerResolver.setApplicationContext(this.applicationContext);
exceptionHandlerResolver.afterPropertiesSet();
exceptionResolvers.add(exceptionHandlerResolver);
ResponseStatusExceptionResolver responseStatusResolver = new ResponseStatusExceptionResolver();
responseStatusResolver.setMessageSource(this.applicationContext);
exceptionResolvers.add(responseStatusResolver);
exceptionResolvers.add(new DefaultHandlerExceptionResolver());
}
/**
* A method available to subclasses for adding default {@link HandlerExceptionResolver}s.
* <p>Adds the following exception resolvers:
* <ul>
* <li>{@link ExceptionHandlerExceptionResolver}
* for handling exceptions through @{@link ExceptionHandler} methods.
* <li>{@link ResponseStatusExceptionResolver}
* for exceptions annotated with @{@link ResponseStatus}.
* <li>{@link DefaultHandlerExceptionResolver}
* for resolving known Spring exception types
* </ul>
*/
protected final void addDefaultHandlerExceptionResolvers(List<HandlerExceptionResolver> exceptionResolvers) {
ExceptionHandlerExceptionResolver exceptionHandlerExceptionResolver = new ExceptionHandlerExceptionResolver();
exceptionHandlerExceptionResolver.setContentNegotiationManager(mvcContentNegotiationManager());
exceptionHandlerExceptionResolver.setMessageConverters(getMessageConverters());
if (jackson2Present) {
List<ResponseBodyAdvice<?>> interceptors = new ArrayList<ResponseBodyAdvice<?>>();
interceptors.add(new JsonViewResponseBodyAdvice());
exceptionHandlerExceptionResolver.setResponseBodyAdvice(interceptors);
}
exceptionHandlerExceptionResolver.setApplicationContext(this.applicationContext);
exceptionHandlerExceptionResolver.afterPropertiesSet();
exceptionResolvers.add(exceptionHandlerExceptionResolver);
ResponseStatusExceptionResolver responseStatusExceptionResolver = new ResponseStatusExceptionResolver();
responseStatusExceptionResolver.setMessageSource(this.applicationContext);
exceptionResolvers.add(responseStatusExceptionResolver);
exceptionResolvers.add(new DefaultHandlerExceptionResolver());
}
/**
* Returns a {@link RequestMappingHandlerAdapter} for processing requests
* through annotated controller methods. Consider overriding one of these
* other more fine-grained methods:
* <ul>
* <li>{@link #addArgumentResolvers} for adding custom argument resolvers.
* <li>{@link #addReturnValueHandlers} for adding custom return value handlers.
* <li>{@link #configureMessageConverters} for adding custom message converters.
* </ul>
*/
@Bean
public RequestMappingHandlerAdapter requestMappingHandlerAdapter(
ContentNegotiationManager mvcContentNegotiationManager,
FormattingConversionService mvcConversionService,
Validator mvcValidator) {
RequestMappingHandlerAdapter adapter = createRequestMappingHandlerAdapter();
adapter.setContentNegotiationManager(mvcContentNegotiationManager);
adapter.setMessageConverters(getMessageConverters());
adapter.setWebBindingInitializer(getConfigurableWebBindingInitializer(mvcConversionService, mvcValidator));
adapter.setCustomArgumentResolvers(getArgumentResolvers());
adapter.setCustomReturnValueHandlers(getReturnValueHandlers());
if (jackson2Present) {
adapter.setRequestBodyAdvice(Collections.singletonList(new JsonViewRequestBodyAdvice()));
adapter.setResponseBodyAdvice(Collections.singletonList(new JsonViewResponseBodyAdvice()));
}
AsyncSupportConfigurer configurer = new AsyncSupportConfigurer();
configureAsyncSupport(configurer);
if (configurer.getTaskExecutor() != null) {
adapter.setTaskExecutor(configurer.getTaskExecutor());
}
if (configurer.getTimeout() != null) {
adapter.setAsyncRequestTimeout(configurer.getTimeout());
}
adapter.setCallableInterceptors(configurer.getCallableInterceptors());
adapter.setDeferredResultInterceptors(configurer.getDeferredResultInterceptors());
return adapter;
}
@Test
public void requestMappingHandlerAdapter() throws Exception {
ApplicationContext context = initContext(WebConfig.class);
RequestMappingHandlerAdapter adapter = context.getBean(RequestMappingHandlerAdapter.class);
List<HttpMessageConverter<?>> converters = adapter.getMessageConverters();
assertEquals(12, converters.size());
converters.stream()
.filter(converter -> converter instanceof AbstractJackson2HttpMessageConverter)
.forEach(converter -> {
ObjectMapper mapper = ((AbstractJackson2HttpMessageConverter) converter).getObjectMapper();
assertFalse(mapper.getDeserializationConfig().isEnabled(DEFAULT_VIEW_INCLUSION));
assertFalse(mapper.getSerializationConfig().isEnabled(DEFAULT_VIEW_INCLUSION));
assertFalse(mapper.getDeserializationConfig().isEnabled(FAIL_ON_UNKNOWN_PROPERTIES));
if (converter instanceof MappingJackson2XmlHttpMessageConverter) {
assertEquals(XmlMapper.class, mapper.getClass());
}
});
ConfigurableWebBindingInitializer initializer =
(ConfigurableWebBindingInitializer) adapter.getWebBindingInitializer();
assertNotNull(initializer);
ConversionService conversionService = initializer.getConversionService();
assertNotNull(conversionService);
assertTrue(conversionService instanceof FormattingConversionService);
Validator validator = initializer.getValidator();
assertNotNull(validator);
assertTrue(validator instanceof LocalValidatorFactoryBean);
DirectFieldAccessor fieldAccessor = new DirectFieldAccessor(adapter);
@SuppressWarnings("unchecked")
List<Object> bodyAdvice = (List<Object>) fieldAccessor.getPropertyValue("requestResponseBodyAdvice");
assertEquals(2, bodyAdvice.size());
assertEquals(JsonViewRequestBodyAdvice.class, bodyAdvice.get(0).getClass());
assertEquals(JsonViewResponseBodyAdvice.class, bodyAdvice.get(1).getClass());
}
@Test
@SuppressWarnings("unchecked")
public void handlerExceptionResolver() throws Exception {
ApplicationContext context = initContext(WebConfig.class);
HandlerExceptionResolverComposite compositeResolver =
context.getBean("handlerExceptionResolver", HandlerExceptionResolverComposite.class);
assertEquals(0, compositeResolver.getOrder());
List<HandlerExceptionResolver> expectedResolvers = compositeResolver.getExceptionResolvers();
assertEquals(ExceptionHandlerExceptionResolver.class, expectedResolvers.get(0).getClass());
assertEquals(ResponseStatusExceptionResolver.class, expectedResolvers.get(1).getClass());
assertEquals(DefaultHandlerExceptionResolver.class, expectedResolvers.get(2).getClass());
ExceptionHandlerExceptionResolver eher = (ExceptionHandlerExceptionResolver) expectedResolvers.get(0);
assertNotNull(eher.getApplicationContext());
DirectFieldAccessor fieldAccessor = new DirectFieldAccessor(eher);
List<Object> interceptors = (List<Object>) fieldAccessor.getPropertyValue("responseBodyAdvice");
assertEquals(1, interceptors.size());
assertEquals(JsonViewResponseBodyAdvice.class, interceptors.get(0).getClass());
LocaleContextHolder.setLocale(Locale.ENGLISH);
try {
ResponseStatusExceptionResolver rser = (ResponseStatusExceptionResolver) expectedResolvers.get(1);
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
MockHttpServletResponse response = new MockHttpServletResponse();
rser.resolveException(request, response, context.getBean(TestController.class), new UserAlreadyExistsException());
assertEquals("User already exists!", response.getErrorMessage());
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@SuppressWarnings("unchecked")
private void verifyResponseBodyAdvice(Object bean) {
assertNotNull(bean);
Object value = new DirectFieldAccessor(bean).getPropertyValue("responseBodyAdvice");
assertNotNull(value);
assertTrue(value instanceof List);
List<ResponseBodyAdvice<?>> converters = (List<ResponseBodyAdvice<?>>) value;
assertTrue(converters.get(0) instanceof JsonViewResponseBodyAdvice);
}
@SuppressWarnings("unchecked")
private void verifyRequestResponseBodyAdvice(Object bean) {
assertNotNull(bean);
Object value = new DirectFieldAccessor(bean).getPropertyValue("requestResponseBodyAdvice");
assertNotNull(value);
assertTrue(value instanceof List);
List<ResponseBodyAdvice<?>> converters = (List<ResponseBodyAdvice<?>>) value;
assertTrue(converters.get(0) instanceof JsonViewRequestBodyAdvice);
assertTrue(converters.get(1) instanceof JsonViewResponseBodyAdvice);
}
/**
* Returns a {@link RequestMappingHandlerAdapter} for processing requests
* through annotated controller methods. Consider overriding one of these
* other more fine-grained methods:
* <ul>
* <li>{@link #addArgumentResolvers} for adding custom argument resolvers.
* <li>{@link #addReturnValueHandlers} for adding custom return value handlers.
* <li>{@link #configureMessageConverters} for adding custom message converters.
* </ul>
*/
@Bean
public RequestMappingHandlerAdapter requestMappingHandlerAdapter() {
RequestMappingHandlerAdapter adapter = createRequestMappingHandlerAdapter();
adapter.setContentNegotiationManager(mvcContentNegotiationManager());
adapter.setMessageConverters(getMessageConverters());
adapter.setWebBindingInitializer(getConfigurableWebBindingInitializer());
adapter.setCustomArgumentResolvers(getArgumentResolvers());
adapter.setCustomReturnValueHandlers(getReturnValueHandlers());
if (jackson2Present) {
adapter.setRequestBodyAdvice(Collections.singletonList(new JsonViewRequestBodyAdvice()));
adapter.setResponseBodyAdvice(Collections.singletonList(new JsonViewResponseBodyAdvice()));
}
AsyncSupportConfigurer configurer = new AsyncSupportConfigurer();
configureAsyncSupport(configurer);
if (configurer.getTaskExecutor() != null) {
adapter.setTaskExecutor(configurer.getTaskExecutor());
}
if (configurer.getTimeout() != null) {
adapter.setAsyncRequestTimeout(configurer.getTimeout());
}
adapter.setCallableInterceptors(configurer.getCallableInterceptors());
adapter.setDeferredResultInterceptors(configurer.getDeferredResultInterceptors());
return adapter;
}
@Test
public void requestMappingHandlerAdapter() throws Exception {
ApplicationContext context = initContext(WebConfig.class);
RequestMappingHandlerAdapter adapter = context.getBean(RequestMappingHandlerAdapter.class);
List<HttpMessageConverter<?>> converters = adapter.getMessageConverters();
assertEquals(12, converters.size());
converters.stream()
.filter(converter -> converter instanceof AbstractJackson2HttpMessageConverter)
.forEach(converter -> {
ObjectMapper mapper = ((AbstractJackson2HttpMessageConverter) converter).getObjectMapper();
assertFalse(mapper.getDeserializationConfig().isEnabled(DEFAULT_VIEW_INCLUSION));
assertFalse(mapper.getSerializationConfig().isEnabled(DEFAULT_VIEW_INCLUSION));
assertFalse(mapper.getDeserializationConfig().isEnabled(FAIL_ON_UNKNOWN_PROPERTIES));
if (converter instanceof MappingJackson2XmlHttpMessageConverter) {
assertEquals(XmlMapper.class, mapper.getClass());
}
});
ConfigurableWebBindingInitializer initializer =
(ConfigurableWebBindingInitializer) adapter.getWebBindingInitializer();
assertNotNull(initializer);
ConversionService conversionService = initializer.getConversionService();
assertNotNull(conversionService);
assertTrue(conversionService instanceof FormattingConversionService);
Validator validator = initializer.getValidator();
assertNotNull(validator);
assertTrue(validator instanceof LocalValidatorFactoryBean);
DirectFieldAccessor fieldAccessor = new DirectFieldAccessor(adapter);
@SuppressWarnings("unchecked")
List<Object> bodyAdvice = (List<Object>) fieldAccessor.getPropertyValue("requestResponseBodyAdvice");
assertEquals(2, bodyAdvice.size());
assertEquals(JsonViewRequestBodyAdvice.class, bodyAdvice.get(0).getClass());
assertEquals(JsonViewResponseBodyAdvice.class, bodyAdvice.get(1).getClass());
}
@Test
@SuppressWarnings("unchecked")
public void handlerExceptionResolver() throws Exception {
ApplicationContext context = initContext(WebConfig.class);
HandlerExceptionResolverComposite compositeResolver =
context.getBean("handlerExceptionResolver", HandlerExceptionResolverComposite.class);
assertEquals(0, compositeResolver.getOrder());
List<HandlerExceptionResolver> expectedResolvers = compositeResolver.getExceptionResolvers();
assertEquals(ExceptionHandlerExceptionResolver.class, expectedResolvers.get(0).getClass());
assertEquals(ResponseStatusExceptionResolver.class, expectedResolvers.get(1).getClass());
assertEquals(DefaultHandlerExceptionResolver.class, expectedResolvers.get(2).getClass());
ExceptionHandlerExceptionResolver eher = (ExceptionHandlerExceptionResolver) expectedResolvers.get(0);
assertNotNull(eher.getApplicationContext());
DirectFieldAccessor fieldAccessor = new DirectFieldAccessor(eher);
List<Object> interceptors = (List<Object>) fieldAccessor.getPropertyValue("responseBodyAdvice");
assertEquals(1, interceptors.size());
assertEquals(JsonViewResponseBodyAdvice.class, interceptors.get(0).getClass());
LocaleContextHolder.setLocale(Locale.ENGLISH);
try {
ResponseStatusExceptionResolver rser = (ResponseStatusExceptionResolver) expectedResolvers.get(1);
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
MockHttpServletResponse response = new MockHttpServletResponse();
rser.resolveException(request, response, context.getBean(TestController.class), new UserAlreadyExistsException());
assertEquals("User already exists!", response.getErrorMessage());
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@SuppressWarnings("unchecked")
private void verifyResponseBodyAdvice(Object bean) {
assertNotNull(bean);
Object value = new DirectFieldAccessor(bean).getPropertyValue("responseBodyAdvice");
assertNotNull(value);
assertTrue(value instanceof List);
List<ResponseBodyAdvice<?>> converters = (List<ResponseBodyAdvice<?>>) value;
assertTrue(converters.get(0) instanceof JsonViewResponseBodyAdvice);
}
@SuppressWarnings("unchecked")
private void verifyRequestResponseBodyAdvice(Object bean) {
assertNotNull(bean);
Object value = new DirectFieldAccessor(bean).getPropertyValue("requestResponseBodyAdvice");
assertNotNull(value);
assertTrue(value instanceof List);
List<ResponseBodyAdvice<?>> converters = (List<ResponseBodyAdvice<?>>) value;
assertTrue(converters.get(0) instanceof JsonViewRequestBodyAdvice);
assertTrue(converters.get(1) instanceof JsonViewResponseBodyAdvice);
}
/**
* Returns a {@link RequestMappingHandlerAdapter} for processing requests
* through annotated controller methods. Consider overriding one of these
* other more fine-grained methods:
* <ul>
* <li>{@link #addArgumentResolvers} for adding custom argument resolvers.
* <li>{@link #addReturnValueHandlers} for adding custom return value handlers.
* <li>{@link #configureMessageConverters} for adding custom message converters.
* </ul>
*/
@Bean
public RequestMappingHandlerAdapter requestMappingHandlerAdapter() {
RequestMappingHandlerAdapter adapter = createRequestMappingHandlerAdapter();
adapter.setContentNegotiationManager(mvcContentNegotiationManager());
adapter.setMessageConverters(getMessageConverters());
adapter.setWebBindingInitializer(getConfigurableWebBindingInitializer());
adapter.setCustomArgumentResolvers(getArgumentResolvers());
adapter.setCustomReturnValueHandlers(getReturnValueHandlers());
if (jackson2Present) {
adapter.setRequestBodyAdvice(
Collections.<RequestBodyAdvice>singletonList(new JsonViewRequestBodyAdvice()));
adapter.setResponseBodyAdvice(
Collections.<ResponseBodyAdvice<?>>singletonList(new JsonViewResponseBodyAdvice()));
}
AsyncSupportConfigurer configurer = new AsyncSupportConfigurer();
configureAsyncSupport(configurer);
if (configurer.getTaskExecutor() != null) {
adapter.setTaskExecutor(configurer.getTaskExecutor());
}
if (configurer.getTimeout() != null) {
adapter.setAsyncRequestTimeout(configurer.getTimeout());
}
adapter.setCallableInterceptors(configurer.getCallableInterceptors());
adapter.setDeferredResultInterceptors(configurer.getDeferredResultInterceptors());
return adapter;
}
/**
* Returns a {@link RequestMappingHandlerAdapter} for processing requests
* through annotated controller methods. Consider overriding one of these
* other more fine-grained methods:
* <ul>
* <li>{@link #addArgumentResolvers} for adding custom argument resolvers.
* <li>{@link #addReturnValueHandlers} for adding custom return value handlers.
* <li>{@link #configureMessageConverters} for adding custom message converters.
* </ul>
*/
@Bean
public RequestMappingHandlerAdapter requestMappingHandlerAdapter() {
List<HandlerMethodArgumentResolver> argumentResolvers = new ArrayList<HandlerMethodArgumentResolver>();
addArgumentResolvers(argumentResolvers);
List<HandlerMethodReturnValueHandler> returnValueHandlers = new ArrayList<HandlerMethodReturnValueHandler>();
addReturnValueHandlers(returnValueHandlers);
RequestMappingHandlerAdapter adapter = new RequestMappingHandlerAdapter();
adapter.setContentNegotiationManager(mvcContentNegotiationManager());
adapter.setMessageConverters(getMessageConverters());
adapter.setWebBindingInitializer(getConfigurableWebBindingInitializer());
adapter.setCustomArgumentResolvers(argumentResolvers);
adapter.setCustomReturnValueHandlers(returnValueHandlers);
if (jackson2Present) {
List<RequestBodyAdvice> requestBodyAdvices = new ArrayList<RequestBodyAdvice>();
requestBodyAdvices.add(new JsonViewRequestBodyAdvice());
adapter.setRequestBodyAdvice(requestBodyAdvices);
List<ResponseBodyAdvice<?>> responseBodyAdvices = new ArrayList<ResponseBodyAdvice<?>>();
responseBodyAdvices.add(new JsonViewResponseBodyAdvice());
adapter.setResponseBodyAdvice(responseBodyAdvices);
}
AsyncSupportConfigurer configurer = new AsyncSupportConfigurer();
configureAsyncSupport(configurer);
if (configurer.getTaskExecutor() != null) {
adapter.setTaskExecutor(configurer.getTaskExecutor());
}
if (configurer.getTimeout() != null) {
adapter.setAsyncRequestTimeout(configurer.getTimeout());
}
adapter.setCallableInterceptors(configurer.getCallableInterceptors());
adapter.setDeferredResultInterceptors(configurer.getDeferredResultInterceptors());
return adapter;
}
@Test
public void requestMappingHandlerAdapter() throws Exception {
ApplicationContext context = initContext(WebConfig.class);
RequestMappingHandlerAdapter adapter = context.getBean(RequestMappingHandlerAdapter.class);
List<HttpMessageConverter<?>> converters = adapter.getMessageConverters();
assertEquals(9, converters.size());
for(HttpMessageConverter<?> converter : converters) {
if (converter instanceof AbstractJackson2HttpMessageConverter) {
ObjectMapper objectMapper = ((AbstractJackson2HttpMessageConverter)converter).getObjectMapper();
assertFalse(objectMapper.getDeserializationConfig().isEnabled(MapperFeature.DEFAULT_VIEW_INCLUSION));
assertFalse(objectMapper.getSerializationConfig().isEnabled(MapperFeature.DEFAULT_VIEW_INCLUSION));
assertFalse(objectMapper.getDeserializationConfig().isEnabled(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES));
if (converter instanceof MappingJackson2XmlHttpMessageConverter) {
assertEquals(XmlMapper.class, objectMapper.getClass());
}
}
}
ConfigurableWebBindingInitializer initializer = (ConfigurableWebBindingInitializer) adapter.getWebBindingInitializer();
assertNotNull(initializer);
ConversionService conversionService = initializer.getConversionService();
assertNotNull(conversionService);
assertTrue(conversionService instanceof FormattingConversionService);
Validator validator = initializer.getValidator();
assertNotNull(validator);
assertTrue(validator instanceof LocalValidatorFactoryBean);
DirectFieldAccessor fieldAccessor = new DirectFieldAccessor(adapter);
@SuppressWarnings("unchecked")
List<Object> bodyAdvice = (List<Object>) fieldAccessor.getPropertyValue("requestResponseBodyAdvice");
assertEquals(2, bodyAdvice.size());
assertEquals(JsonViewRequestBodyAdvice.class, bodyAdvice.get(0).getClass());
assertEquals(JsonViewResponseBodyAdvice.class, bodyAdvice.get(1).getClass());
}
@Test
@SuppressWarnings("unchecked")
public void handlerExceptionResolver() throws Exception {
ApplicationContext context = initContext(WebConfig.class);
HandlerExceptionResolverComposite compositeResolver =
context.getBean("handlerExceptionResolver", HandlerExceptionResolverComposite.class);
assertEquals(0, compositeResolver.getOrder());
List<HandlerExceptionResolver> expectedResolvers = compositeResolver.getExceptionResolvers();
assertEquals(ExceptionHandlerExceptionResolver.class, expectedResolvers.get(0).getClass());
assertEquals(ResponseStatusExceptionResolver.class, expectedResolvers.get(1).getClass());
assertEquals(DefaultHandlerExceptionResolver.class, expectedResolvers.get(2).getClass());
ExceptionHandlerExceptionResolver eher = (ExceptionHandlerExceptionResolver) expectedResolvers.get(0);
assertNotNull(eher.getApplicationContext());
DirectFieldAccessor fieldAccessor = new DirectFieldAccessor(eher);
List<Object> interceptors = (List<Object>) fieldAccessor.getPropertyValue("responseBodyAdvice");
assertEquals(1, interceptors.size());
assertEquals(JsonViewResponseBodyAdvice.class, interceptors.get(0).getClass());
LocaleContextHolder.setLocale(Locale.ENGLISH);
try {
ResponseStatusExceptionResolver rser = (ResponseStatusExceptionResolver) expectedResolvers.get(1);
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
MockHttpServletResponse response = new MockHttpServletResponse();
rser.resolveException(request, response, context.getBean(TestController.class), new UserAlreadyExistsException());
assertEquals("User already exists!", response.getErrorMessage());
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@SuppressWarnings("unchecked")
private void verifyResponseBodyAdvice(Object bean) {
assertNotNull(bean);
Object value = new DirectFieldAccessor(bean).getPropertyValue("responseBodyAdvice");
assertNotNull(value);
assertTrue(value instanceof List);
List<ResponseBodyAdvice> converters = (List<ResponseBodyAdvice>) value;
assertTrue(converters.get(0) instanceof JsonViewResponseBodyAdvice);
}
@SuppressWarnings("unchecked")
private void verifyRequestResponseBodyAdvice(Object bean) {
assertNotNull(bean);
Object value = new DirectFieldAccessor(bean).getPropertyValue("requestResponseBodyAdvice");
assertNotNull(value);
assertTrue(value instanceof List);
List<ResponseBodyAdvice> converters = (List<ResponseBodyAdvice>) value;
assertTrue(converters.get(0) instanceof JsonViewRequestBodyAdvice);
assertTrue(converters.get(1) instanceof JsonViewResponseBodyAdvice);
}
protected void addResponseBodyAdvice(RootBeanDefinition beanDef) {
if (jackson2Present) {
beanDef.getPropertyValues().add("responseBodyAdvice",
new RootBeanDefinition(JsonViewResponseBodyAdvice.class));
}
}
protected void addResponseBodyAdvice(RootBeanDefinition beanDef) {
if (jackson2Present) {
beanDef.getPropertyValues().add("responseBodyAdvice",
new RootBeanDefinition(JsonViewResponseBodyAdvice.class));
}
}
protected void addResponseBodyAdvice(RootBeanDefinition beanDef) {
if (jackson2Present) {
beanDef.getPropertyValues().add("responseBodyAdvice",
new RootBeanDefinition(JsonViewResponseBodyAdvice.class));
}
}
protected void addResponseBodyAdvice(RootBeanDefinition beanDef) {
if (jackson2Present) {
beanDef.getPropertyValues().add("responseBodyAdvice",
new RootBeanDefinition(JsonViewResponseBodyAdvice.class));
}
}