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Java源码示例：org.springframework.validation.Validator

示例1
@Test
public void customValidation() throws Exception {
	DefaultMessageHandlerMethodFactory instance = createInstance();
	instance.setValidator(new Validator() {
		@Override
		public boolean supports(Class<?> clazz) {
			return String.class.isAssignableFrom(clazz);
		}
		@Override
		public void validate(Object target, Errors errors) {
			String value = (String) target;
			if ("failure".equals(value)) {
				errors.reject("not a valid value");
			}
		}
	});
	instance.afterPropertiesSet();

	InvocableHandlerMethod invocableHandlerMethod =
			createInvocableHandlerMethod(instance, "payloadValidation", String.class);
	assertThatExceptionOfType(MethodArgumentNotValidException.class).isThrownBy(() ->
			invocableHandlerMethod.invoke(MessageBuilder.withPayload("failure").build()));
}
示例2
@Test
public void customValidation() throws Exception {
	DefaultMessageHandlerMethodFactory instance = createInstance();
	instance.setValidator(new Validator() {
		@Override
		public boolean supports(Class<?> clazz) {
			return String.class.isAssignableFrom(clazz);
		}
		@Override
		public void validate(Object target, Errors errors) {
			String value = (String) target;
			if ("failure".equals(value)) {
				errors.reject("not a valid value");
			}
		}
	});
	instance.afterPropertiesSet();

	InvocableHandlerMethod invocableHandlerMethod =
			createInvocableHandlerMethod(instance, "payloadValidation", String.class);
	thrown.expect(MethodArgumentNotValidException.class);
	invocableHandlerMethod.invoke(MessageBuilder.withPayload("failure").build());
}
示例3
@Test
public void requestMappingHandlerAdapter() throws Exception {
	delegatingConfig.setConfigurers(Collections.singletonList(webFluxConfigurer));
	ReactiveAdapterRegistry reactiveAdapterRegistry = delegatingConfig.webFluxAdapterRegistry();
	ServerCodecConfigurer serverCodecConfigurer = delegatingConfig.serverCodecConfigurer();
	FormattingConversionService formattingConversionService = delegatingConfig.webFluxConversionService();
	Validator validator = delegatingConfig.webFluxValidator();

	ConfigurableWebBindingInitializer initializer = (ConfigurableWebBindingInitializer)
			this.delegatingConfig.requestMappingHandlerAdapter(reactiveAdapterRegistry, serverCodecConfigurer,
					formattingConversionService, validator).getWebBindingInitializer();

	verify(webFluxConfigurer).configureHttpMessageCodecs(codecsConfigurer.capture());
	verify(webFluxConfigurer).getValidator();
	verify(webFluxConfigurer).getMessageCodesResolver();
	verify(webFluxConfigurer).addFormatters(formatterRegistry.capture());
	verify(webFluxConfigurer).configureArgumentResolvers(any());

	assertNotNull(initializer);
	assertTrue(initializer.getValidator() instanceof LocalValidatorFactoryBean);
	assertSame(formatterRegistry.getValue(), initializer.getConversionService());
	assertEquals(13, codecsConfigurer.getValue().getReaders().size());
}
示例4
@Override
public Validator getValidator() {
    // need to get constraint violation message codes translated
    LocalValidatorFactoryBean factory = new LocalValidatorFactoryBean();
    factory.setValidationMessageSource(ms);
    return factory;
}
示例5
public ConfigurationService(BeanFactory beanFactory,
		Supplier<ConversionService> conversionService,
		Supplier<Validator> validator) {
	this.beanFactory = beanFactory;
	this.conversionService = conversionService;
	this.validator = validator;
}
示例6
@Test
public void simpValidatorInjected() {
	SimpAnnotationMethodMessageHandler messageHandler =
			this.simpleBrokerContext.getBean(SimpAnnotationMethodMessageHandler.class);

	assertThat(messageHandler.getValidator(), Matchers.notNullValue(Validator.class));
}
示例7
public Validator getValidator() {
	if (this.validator == null) {
		GrailsDomainClassValidator gdcv = new GrailsDomainClassValidator();
		gdcv.setDomainClass(this);
		MessageSource messageSource = this.application.getMainContext().getBean(MessageSource.class);
		gdcv.setMessageSource(messageSource);
		this.validator = gdcv;
	}
	return this.validator;
}
示例8
private Validator testValidator() {
	return new Validator() {
		@Override
		public boolean supports(Class<?> clazz) {
			return String.class.isAssignableFrom(clazz);
		}
		@Override
		public void validate(Object target, Errors errors) {
			String value = (String) target;
			if ("invalidValue".equals(value)) {
				errors.reject("invalid value");
			}
		}
	};
}
示例9
@Test
public void simpValidatorCustom() {
	final Validator validator = mock(Validator.class);
	AbstractMessageBrokerConfiguration config = new BaseTestMessageBrokerConfig() {
		@Override
		public Validator getValidator() {
			return validator;
		}
	};

	assertSame(validator, config.simpValidator());
}
示例10
public void validate(Object target, Errors errors) {
	Set<ConstraintViolation<Object>> constraintViolations = beanValidator.validate(target);
	
	for (ConstraintViolation<Object> constraintViolation : constraintViolations) {
		String propertyPath = constraintViolation.getPropertyPath().toString();
		String message = constraintViolation.getMessage();
		errors.rejectValue(propertyPath, "", message);
	}
	
	for(Validator validator: springValidators) {
		validator.validate(target, errors);
	}
}
示例11
/**
 * Return the {@link ConfigurableWebBindingInitializer} to use for
 * initializing all {@link WebDataBinder} instances.
 */
protected ConfigurableWebBindingInitializer getConfigurableWebBindingInitializer(
		FormattingConversionService webFluxConversionService,
		Validator webFluxValidator) {
	ConfigurableWebBindingInitializer initializer = new ConfigurableWebBindingInitializer();
	initializer.setConversionService(webFluxConversionService);
	initializer.setValidator(webFluxValidator);
	MessageCodesResolver messageCodesResolver = getMessageCodesResolver();
	if (messageCodesResolver != null) {
		initializer.setMessageCodesResolver(messageCodesResolver);
	}
	return initializer;
}
示例12
@Test
public void requestMappingHandlerAdapter() throws Exception {
	ApplicationContext context = loadConfig(WebFluxConfig.class);

	String name = "requestMappingHandlerAdapter";
	RequestMappingHandlerAdapter adapter = context.getBean(name, RequestMappingHandlerAdapter.class);
	assertNotNull(adapter);

	List<HttpMessageReader<?>> readers = adapter.getMessageReaders();
	assertEquals(13, readers.size());

	ResolvableType multiValueMapType = forClassWithGenerics(MultiValueMap.class, String.class, String.class);

	assertHasMessageReader(readers, forClass(byte[].class), APPLICATION_OCTET_STREAM);
	assertHasMessageReader(readers, forClass(ByteBuffer.class), APPLICATION_OCTET_STREAM);
	assertHasMessageReader(readers, forClass(String.class), TEXT_PLAIN);
	assertHasMessageReader(readers, forClass(Resource.class), IMAGE_PNG);
	assertHasMessageReader(readers, forClass(Message.class), new MediaType("application", "x-protobuf"));
	assertHasMessageReader(readers, multiValueMapType, APPLICATION_FORM_URLENCODED);
	assertHasMessageReader(readers, forClass(TestBean.class), APPLICATION_XML);
	assertHasMessageReader(readers, forClass(TestBean.class), APPLICATION_JSON);
	assertHasMessageReader(readers, forClass(TestBean.class), new MediaType("application", "x-jackson-smile"));
	assertHasMessageReader(readers, forClass(TestBean.class), null);

	WebBindingInitializer bindingInitializer = adapter.getWebBindingInitializer();
	assertNotNull(bindingInitializer);
	WebExchangeDataBinder binder = new WebExchangeDataBinder(new Object());
	bindingInitializer.initBinder(binder);

	name = "webFluxConversionService";
	ConversionService service = context.getBean(name, ConversionService.class);
	assertSame(service, binder.getConversionService());

	name = "webFluxValidator";
	Validator validator = context.getBean(name, Validator.class);
	assertSame(validator, binder.getValidator());
}
示例13
@Test
public void initBinderMethod() {
	Validator validator = mock(Validator.class);

	TestController controller = new TestController();
	controller.setValidator(validator);
	InitBinderBindingContext context = getBindingContext(controller);

	Method method = ResolvableMethod.on(TestController.class).annotPresent(GetMapping.class).resolveMethod();
	HandlerMethod handlerMethod = new HandlerMethod(controller, method);
	this.modelInitializer.initModel(handlerMethod, context, this.exchange).block(Duration.ofMillis(5000));

	WebExchangeDataBinder binder = context.createDataBinder(this.exchange, "name");
	assertEquals(Collections.singletonList(validator), binder.getValidators());
}
示例14
@Test
public void initBinderAdvice() throws Exception {
	ApplicationContext context = new AnnotationConfigApplicationContext(TestConfig.class);
	RequestMappingHandlerAdapter adapter = createAdapter(context);
	TestController controller = context.getBean(TestController.class);

	Validator validator = mock(Validator.class);
	controller.setValidator(validator);

	BindingContext bindingContext = handle(adapter, controller, "handle").getBindingContext();

	WebExchangeDataBinder binder = bindingContext.createDataBinder(this.exchange, "name");
	assertEquals(Collections.singletonList(validator), binder.getValidators());
}
示例15
/**
 * 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;
}
示例16
@Override
public Validator getValidator() {
	return new Validator() {
		@Override
		public void validate(@Nullable Object target, Errors errors) {
			errors.reject("invalid");
		}

		@Override
		public boolean supports(Class<?> clazz) {
			return true;
		}
	};
}
示例17
@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());
}
示例18
@Test
public void customChannels() {
	loadBeanDefinitions("websocket-config-broker-customchannels.xml");

	SimpAnnotationMethodMessageHandler annotationMethodMessageHandler =
			this.appContext.getBean(SimpAnnotationMethodMessageHandler.class);

	Validator validator = annotationMethodMessageHandler.getValidator();
	assertNotNull(validator);
	assertSame(this.appContext.getBean("myValidator"), validator);
	assertThat(validator, Matchers.instanceOf(TestValidator.class));

	List<Class<? extends MessageHandler>> subscriberTypes = Arrays.asList(SimpAnnotationMethodMessageHandler.class,
			UserDestinationMessageHandler.class, SimpleBrokerMessageHandler.class);

	testChannel("clientInboundChannel", subscriberTypes, 3);
	testExecutor("clientInboundChannel", 100, 200, 600);

	subscriberTypes = Collections.singletonList(SubProtocolWebSocketHandler.class);

	testChannel("clientOutboundChannel", subscriberTypes, 3);
	testExecutor("clientOutboundChannel", 101, 201, 601);

	subscriberTypes = Arrays.asList(SimpleBrokerMessageHandler.class, UserDestinationMessageHandler.class);

	testChannel("brokerChannel", subscriberTypes, 1);
	testExecutor("brokerChannel", 102, 202, 602);
}
示例19
/**
 * Register custom serialization and deserialization modules.
 * 
 * @param conversionService
 * @param validator
 */
@Autowired
public ConversionServiceObjectMapper(
        final ConversionService conversionService, final Validator validator) {

    // Register a module to add provider for custom bean deserializer
    registerModule(new ConversionServiceModule(conversionService));

    // Register a module to add provider for custom bean serializer
    registerModule(new DataBinderModule());
}
示例20
public void validate(Object target, Errors errors) {
	Set<ConstraintViolation<Object>> constraintViolations = beanValidator.validate(target);
	
	for (ConstraintViolation<Object> constraintViolation : constraintViolations) {
		String propertyPath = constraintViolation.getPropertyPath().toString();
		String message = constraintViolation.getMessage();
		errors.rejectValue(propertyPath, "", message);
	}
	
	for(Validator validator: springValidators) {
		validator.validate(target, errors);
	}
}
示例21
@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());
}
示例22
public void validate(Object target, Errors errors) {
	Set<ConstraintViolation<Object>> constraintViolations = beanValidator.validate(target);
	
	for (ConstraintViolation<Object> constraintViolation : constraintViolations) {
		String propertyPath = constraintViolation.getPropertyPath().toString();
		String message = constraintViolation.getMessage();
		errors.rejectValue(propertyPath, "", message);
	}
	
	for(Validator validator: springValidators) {
		validator.validate(target, errors);
	}
}
示例23
public void bind(Bindable<?> target) {
    ConfigurationProperties annotation = target
            .getAnnotation(ConfigurationProperties.class);
    Assert.state(annotation != null,
            "Missing @ConfigurationProperties on " + target);
    List<Validator> validators = getValidators(target);
    BindHandler bindHandler = getBindHandler(annotation, validators);
    getBinder().bind(annotation.prefix(), target, bindHandler);
}
示例24
@Override
@SuppressWarnings("unchecked")
public void setApplicationContext(ApplicationContext context) throws BeansException {
    if (initialized.compareAndSet(false, true)) {
        this.redisTemplate = context.getBean("stringReactiveRedisTemplate", ReactiveRedisTemplate.class);
        this.script = context.getBean(REDIS_SCRIPT_NAME, RedisScript.class);
        if (context.getBeanNamesForType(Validator.class).length > 0) {
            this.setValidator(context.getBean(Validator.class));
        }
    }
}
示例25
@Test
public void simpValidatorCustom() {
	final Validator validator = mock(Validator.class);
	AbstractMessageBrokerConfiguration config = new BaseTestMessageBrokerConfig() {
		@Override
		public Validator getValidator() {
			return validator;
		}
	};

	assertSame(validator, config.simpValidator());
}
示例26
@Test
public void simpValidatorInjected() {
	ApplicationContext context = loadConfig(SimpleBrokerConfig.class);

	SimpAnnotationMethodMessageHandler messageHandler =
			context.getBean(SimpAnnotationMethodMessageHandler.class);

	assertThat(messageHandler.getValidator(), Matchers.notNullValue(Validator.class));
}
示例27
private Validator testValidator() {
	return new Validator() {
		@Override
		public boolean supports(Class<?> clazz) {
			return String.class.isAssignableFrom(clazz);
		}
		@Override
		public void validate(Object target, Errors errors) {
			String value = (String) target;
			if ("invalidValue".equals(value)) {
				errors.reject("invalid value");
			}
		}
	};
}
示例28
@Override
public void afterPropertiesSet() throws Exception {
    List<String> events = Arrays.asList("beforeCreate", "afterCreate", "beforeSave", "afterSave", "beforeLinkSave", "afterLinkSave", "beforeDelete", "afterDelete");

    for (Map.Entry<String, Validator> entry : validators.entrySet()) {
        events.stream().filter(p -> entry.getKey().startsWith(p)).findFirst().ifPresent(p -> validatingRepositoryEventListener.addValidator(p, entry.getValue()));
    }
}
示例29
private Validator testValidator(final String invalidValue) {
	return new Validator() {
		@Override
		public boolean supports(Class<?> clazz) {
			return String.class.isAssignableFrom(clazz);
		}
		@Override
		public void validate(@Nullable Object target, Errors errors) {
			String value = (String) target;
			if (invalidValue.equals(value)) {
				errors.reject("not a valid value");
			}
		}
	};
}
示例30
public ValidationBindHandler(Validator... validators) {
    this.validators = validators;
}