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Merge branch '1.5.x'

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pull/7354/merge
Phillip Webb 8 years ago
parent 3526d4df5e 5f3d5fbec1
commit 99a3ec8b74
4 changed files with 61 additions and 78 deletions
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8
spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/mvc/AbstractEndpointHandlerMapping.java
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@ -29,7 +29,6 @@ import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.boot.actuate.endpoint.Endpoint;
import org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration;
import org.springframework.context.ApplicationContext;
import org.springframework.util.Assert;
import org.springframework.util.ObjectUtils;
@ -295,12 +294,13 @@ public abstract class AbstractEndpointHandlerMapping<E extends MvcEndpoint>
private static final class SkipPathExtensionContentNegotiation
extends HandlerInterceptorAdapter {
private static final String SKIP_ATTRIBUTE = PathExtensionContentNegotiationStrategy.class
.getName() + ".SKIP";
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response,
Object handler) throws Exception {
request.setAttribute(
WebMvcAutoConfiguration.SKIP_PATH_EXTENSION_CONTENT_NEGOTIATION_ATTRIBUTE,
Boolean.TRUE);
request.setAttribute(SKIP_ATTRIBUTE, Boolean.TRUE);
return true;
}

59
spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/reactive/WebFluxAnnotationAutoConfiguration.java
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@ -24,17 +24,15 @@ import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.BeanFactoryAware;
import org.springframework.beans.factory.BeanFactoryUtils;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.ListableBeanFactory;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.beans.factory.support.BeanDefinitionRegistryPostProcessor;
import org.springframework.beans.factory.support.RootBeanDefinition;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.AutoConfigureOrder;
@ -54,13 +52,13 @@ import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ConfigurationCondition;
import org.springframework.context.annotation.Import;
import org.springframework.context.annotation.Role;
import org.springframework.context.annotation.ImportBeanDefinitionRegistrar;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.AnnotationAwareOrderComparator;
import org.springframework.core.annotation.Order;
import org.springframework.core.convert.converter.Converter;
import org.springframework.core.convert.converter.GenericConverter;
import org.springframework.core.type.AnnotatedTypeMetadata;
import org.springframework.core.type.AnnotationMetadata;
import org.springframework.format.Formatter;
import org.springframework.format.FormatterRegistry;
import org.springframework.http.CacheControl;
@ -92,6 +90,7 @@ import org.springframework.web.reactive.result.view.ViewResolver;
* @author Rob Winch
* @author Stephane Nicoll
* @author Andy Wilkinson
* @author Phillip Webb
* @since 2.0.0
*/
@Configuration
@ -102,15 +101,9 @@ import org.springframework.web.reactive.result.view.ViewResolver;
@AutoConfigureOrder(Ordered.HIGHEST_PRECEDENCE + 10)
public class WebFluxAnnotationAutoConfiguration {
@Bean
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public static WebFluxValidatorPostProcessor mvcValidatorAliasPostProcessor() {
return new WebFluxValidatorPostProcessor();
}
@Configuration
@EnableConfigurationProperties({ ResourceProperties.class, WebFluxProperties.class })
@Import(EnableWebFluxConfiguration.class)
@Import({ EnableWebFluxConfiguration.class, WebFluxValidatorRegistrar.class })
public static class WebFluxConfig implements WebFluxConfigurer {
private static final Log logger = LogFactory.getLog(WebFluxConfig.class);
@ -306,8 +299,8 @@ public class WebFluxAnnotationAutoConfiguration {
/**
* Condition used to disable the default WebFlux validator registration. The
* {@link WebFluxValidatorPostProcessor} is used to configure the
* {@code webFluxValidator} bean.
* {@link WebFluxValidatorRegistrar} is used to register the {@code webFluxValidator}
* bean.
*/
static class DisableWebFluxValidatorCondition implements ConfigurationCondition {
@ -324,53 +317,55 @@ public class WebFluxAnnotationAutoConfiguration {
}
/**
* {@link BeanFactoryPostProcessor} to deal with the MVC validator bean registration.
* Applies the following rules:
* {@link ImportBeanDefinitionRegistrar} to deal with the WebFlux validator bean
* registration. Applies the following rules:
* <ul>
* <li>With no validators - Uses standard
* {@link WebFluxConfigurationSupport#webFluxValidator()} logic.</li>
* <li>With a single validator - Uses an alias.</li>
* <li>With multiple validators - Registers a mvcValidator bean if not already
* <li>With multiple validators - Registers a webFluxValidator bean if not already
* defined.</li>
* </ul>
*/
@Order(Ordered.LOWEST_PRECEDENCE)
static class WebFluxValidatorPostProcessor
implements BeanDefinitionRegistryPostProcessor {
static class WebFluxValidatorRegistrar
implements ImportBeanDefinitionRegistrar, BeanFactoryAware {
private static final String JSR303_VALIDATOR_CLASS = "javax.validation.Validator";
private BeanFactory beanFactory;
@Override
public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry)
throws BeansException {
if (registry instanceof ListableBeanFactory) {
postProcess(registry, (ListableBeanFactory) registry);
}
public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
this.beanFactory = beanFactory;
}
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
throws BeansException {
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata,
BeanDefinitionRegistry registry) {
if (this.beanFactory instanceof ListableBeanFactory) {
registerOrAliasWebFluxValidator(registry,
(ListableBeanFactory) this.beanFactory);
}
}
private void postProcess(BeanDefinitionRegistry registry,
private void registerOrAliasWebFluxValidator(BeanDefinitionRegistry registry,
ListableBeanFactory beanFactory) {
String[] validatorBeans = BeanFactoryUtils.beanNamesForTypeIncludingAncestors(
beanFactory, Validator.class, false, false);
if (validatorBeans.length == 0) {
registerMvcValidator(registry, beanFactory);
registerNewWebFluxValidator(registry, beanFactory);
}
else if (validatorBeans.length == 1) {
registry.registerAlias(validatorBeans[0], "webFluxValidator");
}
else {
if (!ObjectUtils.containsElement(validatorBeans, "webFluxValidator")) {
registerMvcValidator(registry, beanFactory);
registerNewWebFluxValidator(registry, beanFactory);
}
}
}
private void registerMvcValidator(BeanDefinitionRegistry registry,
private void registerNewWebFluxValidator(BeanDefinitionRegistry registry,
ListableBeanFactory beanFactory) {
RootBeanDefinition definition = new RootBeanDefinition();
definition.setBeanClass(getClass());

66
spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration.java
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@ -32,6 +32,7 @@ import org.apache.commons.logging.LogFactory;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.BeanFactoryAware;
import org.springframework.beans.factory.BeanFactoryUtils;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.InitializingBean;
@ -39,11 +40,7 @@ import org.springframework.beans.factory.ListableBeanFactory;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.beans.factory.support.BeanDefinitionRegistryPostProcessor;
import org.springframework.beans.factory.support.RootBeanDefinition;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.AutoConfigureOrder;
@ -72,14 +69,14 @@ import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ConfigurationCondition;
import org.springframework.context.annotation.Import;
import org.springframework.context.annotation.ImportBeanDefinitionRegistrar;
import org.springframework.context.annotation.Primary;
import org.springframework.context.annotation.Role;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;
import org.springframework.core.convert.converter.Converter;
import org.springframework.core.convert.converter.GenericConverter;
import org.springframework.core.io.Resource;
import org.springframework.core.type.AnnotatedTypeMetadata;
import org.springframework.core.type.AnnotationMetadata;
import org.springframework.format.Formatter;
import org.springframework.format.FormatterRegistry;
import org.springframework.format.datetime.DateFormatter;
@ -160,19 +157,6 @@ public class WebMvcAutoConfiguration {
public static final String DEFAULT_SUFFIX = "";
/**
* Attribute that can be added to the web request when the
* {@link PathExtensionContentNegotiationStrategy} should be be skipped.
*/
public static final String SKIP_PATH_EXTENSION_CONTENT_NEGOTIATION_ATTRIBUTE = PathExtensionContentNegotiationStrategy.class
.getName() + ".SKIP";
@Bean
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public static MvcValidatorPostProcessor mvcValidatorAliasPostProcessor() {
return new MvcValidatorPostProcessor();
}
@Bean
@ConditionalOnMissingBean(HiddenHttpMethodFilter.class)
public OrderedHiddenHttpMethodFilter hiddenHttpMethodFilter() {
@ -189,7 +173,7 @@ public class WebMvcAutoConfiguration {
// Defined as a nested config to ensure WebMvcConfigurerAdapter is not read when not
// on the classpath
@Configuration
@Import(EnableWebMvcConfiguration.class)
@Import({ EnableWebMvcConfiguration.class, MvcValidatorRegistrar.class })
@EnableConfigurationProperties({ WebMvcProperties.class, ResourceProperties.class })
public static class WebMvcAutoConfigurationAdapter extends WebMvcConfigurerAdapter {
@ -623,6 +607,9 @@ public class WebMvcAutoConfiguration {
static class OptionalPathExtensionContentNegotiationStrategy
implements ContentNegotiationStrategy {
private static final String SKIP_ATTRIBUTE = PathExtensionContentNegotiationStrategy.class
.getName() + ".SKIP";
private final ContentNegotiationStrategy delegate;
OptionalPathExtensionContentNegotiationStrategy(
@ -633,8 +620,7 @@ public class WebMvcAutoConfiguration {
@Override
public List<MediaType> resolveMediaTypes(NativeWebRequest webRequest)
throws HttpMediaTypeNotAcceptableException {
Object skip = webRequest.getAttribute(
SKIP_PATH_EXTENSION_CONTENT_NEGOTIATION_ATTRIBUTE,
Object skip = webRequest.getAttribute(SKIP_ATTRIBUTE,
RequestAttributes.SCOPE_REQUEST);
if (skip != null && Boolean.parseBoolean(skip.toString())) {
return Collections.emptyList();
@ -646,7 +632,7 @@ public class WebMvcAutoConfiguration {
/**
* Condition used to disable the default MVC validator registration. The
* {@link MvcValidatorPostProcessor} is used to configure the {@code mvcValidator}
* {@link MvcValidatorRegistrar} is actually used to register the {@code mvcValidator}
* bean.
*/
static class DisableMvcValidatorCondition implements ConfigurationCondition {
@ -664,8 +650,8 @@ public class WebMvcAutoConfiguration {
}
/**
* {@link BeanFactoryPostProcessor} to deal with the MVC validator bean registration.
* Applies the following rules:
* {@link ImportBeanDefinitionRegistrar} to deal with the MVC validator bean
* registration. Applies the following rules:
* <ul>
* <li>With no validators - Uses standard
* {@link WebMvcConfigurationSupport#mvcValidator()} logic.</li>
@ -674,43 +660,45 @@ public class WebMvcAutoConfiguration {
* defined.</li>
* </ul>
*/
@Order(Ordered.LOWEST_PRECEDENCE)
static class MvcValidatorPostProcessor
implements BeanDefinitionRegistryPostProcessor {
static class MvcValidatorRegistrar
implements ImportBeanDefinitionRegistrar, BeanFactoryAware {
private static final String JSR303_VALIDATOR_CLASS = "javax.validation.Validator";
private BeanFactory beanFactory;
@Override
public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry)
throws BeansException {
if (registry instanceof ListableBeanFactory) {
postProcess(registry, (ListableBeanFactory) registry);
}
public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
this.beanFactory = beanFactory;
}
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
throws BeansException {
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata,
BeanDefinitionRegistry registry) {
if (this.beanFactory instanceof ListableBeanFactory) {
registerOrAliasMvcValidator(registry,
(ListableBeanFactory) this.beanFactory);
}
}
private void postProcess(BeanDefinitionRegistry registry,
private void registerOrAliasMvcValidator(BeanDefinitionRegistry registry,
ListableBeanFactory beanFactory) {
String[] validatorBeans = BeanFactoryUtils.beanNamesForTypeIncludingAncestors(
beanFactory, Validator.class, false, false);
if (validatorBeans.length == 0) {
registerMvcValidator(registry, beanFactory);
registerNewMvcValidator(registry, beanFactory);
}
else if (validatorBeans.length == 1) {
registry.registerAlias(validatorBeans[0], "mvcValidator");
}
else {
if (!ObjectUtils.containsElement(validatorBeans, "mvcValidator")) {
registerMvcValidator(registry, beanFactory);
registerNewMvcValidator(registry, beanFactory);
}
}
}
private void registerMvcValidator(BeanDefinitionRegistry registry,
private void registerNewMvcValidator(BeanDefinitionRegistry registry,
ListableBeanFactory beanFactory) {
RootBeanDefinition definition = new RootBeanDefinition();
definition.setBeanClass(getClass());

6
spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/reactive/WebFluxAnnotationAutoConfigurationTests.java
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@ -258,7 +258,7 @@ public class WebFluxAnnotationAutoConfigurationTests {
}
@Test
public void validatorWhenExcludingValidatorAutoConfigurationShouldUseMvc()
public void validatorWhenExcludingValidatorAutoConfigurationShouldUseWebFlux()
throws Exception {
load(null, new Class[] { ValidationAutoConfiguration.class });
Object webFluxValidator = this.context.getBean("webFluxValidator");
@ -271,7 +271,7 @@ public class WebFluxAnnotationAutoConfigurationTests {
}
@Test
public void validatorWhenMultipleValidatorsAndNoWebFluxValidatorShouldAddMvc()
public void validatorWhenMultipleValidatorsAndNoWebFluxValidatorShouldAddWebFlux()
throws Exception {
load(MultipleValidatorsAndNoWebFluxValidator.class);
Object customValidator1 = this.context.getBean("customValidator1");
@ -288,7 +288,7 @@ public class WebFluxAnnotationAutoConfigurationTests {
}
@Test
public void validatorWhenMultipleValidatorsAndWebFluxValidatorShouldUseMvc()
public void validatorWhenMultipleValidatorsAndWebFluxValidatorShouldUseWebFlux()
throws Exception {
load(MultipleValidatorsAndWebFluxValidator.class);
Object customValidator = this.context.getBean("customValidator");

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