Java Code Examples for org.springframework.beans.factory.support.BeanDefinitionRegistry#containsBeanDefinition()

@Override
public void registerBeanDefinitions(AnnotationMetadata metadata,
		BeanDefinitionRegistry registry) {
	AnnotationAttributes attrs = AnnotatedElementUtils.getMergedAnnotationAttributes(
			ClassUtils.resolveClassName(metadata.getClassName(), null),
			EnableBinding.class);
	for (Class<?> type : collectClasses(attrs, metadata.getClassName())) {
		if (!registry.containsBeanDefinition(type.getName())) {
			BindingBeanDefinitionRegistryUtils.registerBindingTargetBeanDefinitions(
					type, type.getName(), registry);
			BindingBeanDefinitionRegistryUtils
					.registerBindingTargetsQualifiedBeanDefinitions(ClassUtils
							.resolveClassName(metadata.getClassName(), null), type,
							registry);
		}
	}
}
 

private static BeanDefinition registerOrEscalateApcAsRequired(Class<?> cls, BeanDefinitionRegistry registry, Object source) {
	Assert.notNull(registry, "BeanDefinitionRegistry must not be null");
	if (registry.containsBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME)) {
		BeanDefinition apcDefinition = registry.getBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME);
		if (!cls.getName().equals(apcDefinition.getBeanClassName())) {
			int currentPriority = findPriorityForClass(apcDefinition.getBeanClassName());
			int requiredPriority = findPriorityForClass(cls);
			if (currentPriority < requiredPriority) {
				apcDefinition.setBeanClassName(cls.getName());
			}
		}
		return null;
	}
	RootBeanDefinition beanDefinition = new RootBeanDefinition(cls);
	beanDefinition.setSource(source);
	beanDefinition.getPropertyValues().add("order", Ordered.HIGHEST_PRECEDENCE);
	beanDefinition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	registry.registerBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME, beanDefinition);
	return beanDefinition;
}
 

private static Matcher<BeanDefinitionRegistry> containsBeanDefinition(final String beanName) {
	return new TypeSafeMatcher<BeanDefinitionRegistry>() {

		@Override
		public void describeTo(Description desc) {
			desc.appendText("a BeanDefinitionRegistry containing bean named ")
				.appendValue(beanName);
		}

		@Override
		public boolean matchesSafely(BeanDefinitionRegistry beanFactory) {
			return beanFactory.containsBeanDefinition(beanName);
		}

	};
}
 

@Override
public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry)
		throws BeansException {
	bindEnvironmentIfNeeded(registry);
	for (String name : registry.getBeanDefinitionNames()) {
		BeanDefinition definition = registry.getBeanDefinition(name);
		if (isApplicable(registry, name, definition)) {
			BeanDefinitionHolder holder = new BeanDefinitionHolder(definition,
					name);
			BeanDefinitionHolder proxy = ScopedProxyUtils
					.createScopedProxy(holder, registry, true);
			definition.setScope("refresh");
			if (registry.containsBeanDefinition(proxy.getBeanName())) {
				registry.removeBeanDefinition(proxy.getBeanName());
			}
			registry.registerBeanDefinition(proxy.getBeanName(),
					proxy.getBeanDefinition());
		}
	}
}
 

/**
 * 注册
 *
 * @param registry BeanDefinitionRegistry
 * @param config   配置
 * @param defName  默认名称
 * @param <T>
 */
protected <T extends AbstractIdConfig> String register(final BeanDefinitionRegistry registry, final T config,
                                                       final String defName) {
    if (config == null) {
        return null;
    }
    String beanName = config.getId();
    if (isEmpty(beanName)) {
        beanName = defName;
    }
    if (!registry.containsBeanDefinition(beanName)) {
        RootBeanDefinition definition = new RootBeanDefinition((Class<T>) config.getClass(), () -> config);
        //避免Spring警告信息
        definition.setRole(RootBeanDefinition.ROLE_INFRASTRUCTURE);
        registry.registerBeanDefinition(beanName, definition);
    } else {
        throw new BeanInitializationException("duplication bean name " + beanName);
    }
    return beanName;
}
 

@Override
public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {
  Set<String> serviceTypes = new HashSet<>();
  Class<?> services[] =
      new Class<?>[] {CommandHandlerService.class, EventHandlerService.class, QueryHandlerService.class,
          DDDStartService.class, DDDEndService.class, DefaultCommandGateway.class, DefaultQueryGateway.class};

  for (Class<?> service : services) {
    BeanDefinition beanDefinition = new RootBeanDefinition(service);
    String handlerServiceName = BeanDefinitionReaderUtils.generateBeanName(beanDefinition, registry);
    registry.registerBeanDefinition(handlerServiceName, beanDefinition);
    if (Service.class.isAssignableFrom(service)) {
      serviceTypes.add(service.getName());
    }
  }

  final String dddFactoryName = "dddFactory";
  if (registry.containsBeanDefinition(dddFactoryName)) {
    BeanDefinition dddFactoryBeanDefinition = registry.getBeanDefinition(dddFactoryName);
    dddFactoryBeanDefinition.getPropertyValues().add("serviceTypes", serviceTypes);
  }

}
 

@Override
protected void registerAuditListenerBeanDefinition(
		BeanDefinition auditingHandlerDefinition, BeanDefinitionRegistry registry) {
	if (!registry.containsBeanDefinition(MYBATIS_MAPPING_CONTEXT_BEAN_NAME)) {
		registry.registerBeanDefinition(MYBATIS_MAPPING_CONTEXT_BEAN_NAME, //
				new RootBeanDefinition(MybatisMappingContextFactoryBean.class));
	}
	BeanDefinitionBuilder builder = BeanDefinitionBuilder
			.rootBeanDefinition(AuditingEntityListener.class);
	builder.addPropertyValue("auditingHandler", ParsingUtils
			.getObjectFactoryBeanDefinition(getAuditingHandlerBeanName(), null));
	builder.addPropertyReference("sqlSessionTemplate",
			DEFAULT_SQL_SESSION_TEMPLATE_BEAN_NAME);
	registerInfrastructureBeanWithId(builder.getRawBeanDefinition(),
			AuditingEntityListener.class.getName(), registry);
}
 

/**
 * Register Infrastructure Bean
 *
 * @param beanDefinitionRegistry {@link BeanDefinitionRegistry}
 * @param beanType               the type of bean
 * @param beanName               the name of bean
 */
public static void registerInfrastructureBean(BeanDefinitionRegistry beanDefinitionRegistry,
                                              String beanName,
                                              Class<?> beanType) {

    if (!beanDefinitionRegistry.containsBeanDefinition(beanName)) {
        RootBeanDefinition beanDefinition = new RootBeanDefinition(beanType);
        beanDefinition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
        beanDefinitionRegistry.registerBeanDefinition(beanName, beanDefinition);
    }

}
 

@Override
public void registerBeansForRoot(BeanDefinitionRegistry registry, RepositoryConfigurationSource config) {
    super.registerBeansForRoot(registry, config);

    if (!registry.containsBeanDefinition(Constants.COSMOS_MAPPING_CONTEXT)) {
        final RootBeanDefinition definition = new RootBeanDefinition(CosmosMappingContext.class);
        definition.setRole(AbstractBeanDefinition.ROLE_INFRASTRUCTURE);
        definition.setSource(config.getSource());

        registry.registerBeanDefinition(Constants.COSMOS_MAPPING_CONTEXT, definition);
    }
}
 

@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {
    if (!registry.containsBeanDefinition(BEAN_NAME)) {
        Utils.printTrack("start registerBeanDefinitions");
        GenericBeanDefinition beanDefinition = new GenericBeanDefinition();
        beanDefinition.setBeanClass(CustomizeServiceImpl4.class);
        beanDefinition.setSynthetic(true);
        registry.registerBeanDefinition(BEAN_NAME, beanDefinition);
    }
}
 

public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {
	Assert.notNull(importingClassMetadata, "AnnotationMetadata must not be null!");
	Assert.notNull(registry, "BeanDefinitionRegistry must not be null!");
	Assert.isTrue(registry instanceof ConfigurableListableBeanFactory, "BeanDefinitionRegistry must be instance of ConfigurableListableBeanFactory");

	// Guard against calls for sub-classes
	// if (importingClassMetadata.getAnnotationAttributes(getAnnotation().getName())
	// == null) {
	// return;
	// }

	RootBeanDefinition repositoryInterfacePostProcessor = new RootBeanDefinition(REPOSITORY_INTERFACE_POST_PROCESSOR);
	repositoryInterfacePostProcessor.setSource(importingClassMetadata);
	if (registry.containsBeanDefinition(REPOSITORY_INTERFACE_POST_PROCESSOR) == false) {
		registry.registerBeanDefinition(REPOSITORY_INTERFACE_POST_PROCESSOR,repositoryInterfacePostProcessor);
	}

	BeanDefinition storeServiceBeanDef = createBeanDefinition(ContentStoreServiceImpl.class);
	if (registry.containsBeanDefinition("contentStoreService") == false) {
		registry.registerBeanDefinition("contentStoreService", storeServiceBeanDef);
	}

	BeanDefinition annotatedStoreEventHandlerDef = createBeanDefinition(AnnotatedStoreEventInvoker.class);
	if (registry.containsBeanDefinition("annotatedStoreEventHandler") == false) {
		registry.registerBeanDefinition("annotatedStoreEventHandler", annotatedStoreEventHandlerDef);
	}

	if (registry.containsBeanDefinition("renditionService") == false) {
		BeanDefinition renditionServiceBeanDef = createBeanDefinition(RenditionServiceImpl.class);
		registry.registerBeanDefinition("renditionService", renditionServiceBeanDef);
	}

	createOperationsBean(registry);

	registerContentStoreBeanDefinitions(importingClassMetadata, registry);
}
 

public static void replaceDefaultCredentialsProvider(BeanDefinitionRegistry registry,
		String customGlobalCredentialsProvider) {
	if (registry.containsBeanDefinition(CREDENTIALS_PROVIDER_BEAN_NAME)) {
		registry.removeBeanDefinition(CREDENTIALS_PROVIDER_BEAN_NAME);
	}
	registry.registerAlias(customGlobalCredentialsProvider,
			CREDENTIALS_PROVIDER_BEAN_NAME);
}
 

@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {
	Set<String> packagesToScan = getPackagesToScan(importingClassMetadata);
	if (!registry.containsBeanDefinition(BEAN_NAME)) {
		addWebAdminComponentScanBeanPostProcessor(registry, packagesToScan);
	}
	else {
		updateWebAdminComponentScanBeanPostProcessor(registry, packagesToScan);
	}
}
 

@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
    if (ready.compareAndSet(false, true)) {
        BeanDefinitionRegistry registry = parserContext.getRegistry();
        if (!registry.containsBeanDefinition(DependsOnDefinitionPostProcessor.BEAN_NAME)) {
            registry.registerBeanDefinition(DependsOnDefinitionPostProcessor.BEAN_NAME,
                    new RootBeanDefinition(DependsOnDefinitionPostProcessor.class));
        }
    }
    return super.parse(element, parserContext);
}
 

private void setBasePackagesOn(BeanDefinitionRegistry registry, String beanName, String fieldName,
		List<String> packages) {

	if (!registry.containsBeanDefinition(beanName)) {
		return;
	}

	BeanDefinition definition = registry.getBeanDefinition(beanName);
	definition.getConstructorArgumentValues().addIndexedArgumentValue(0, packages);
}
 

@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {
    if(removeDefaultViewResolverBean) {
        if(registry.containsBeanDefinition("defaultViewResolver")) {
            registry.removeBeanDefinition("defaultViewResolver");
        }
    }
    if(replaceViewResolverBean) {
        if(registry.containsBeanDefinition("viewResolver")) {
            registry.removeBeanDefinition("viewResolver");
        }
        registry.registerAlias("gspViewResolver", "viewResolver");
    }
}
 

public static void forceAutoProxyCreatorToUseClassProxying(BeanDefinitionRegistry registry) {
	if (registry.containsBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME)) {
		BeanDefinition definition = registry.getBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME);
		definition.getPropertyValues().add("proxyTargetClass", Boolean.TRUE);
	}
}
 

static void registerResourceIdResolverBeanIfNeeded(BeanDefinitionRegistry registry) {
	if (!(registry.containsBeanDefinition(RESOURCE_ID_RESOLVER_BEAN_NAME))) {
		registry.registerBeanDefinition(RESOURCE_ID_RESOLVER_BEAN_NAME,
				buildResourceIdResolverBeanDefinition());
	}
}
 

static void forceAutoProxyCreatorToExposeProxy(BeanDefinitionRegistry registry) {
	if (registry.containsBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME)) {
		BeanDefinition definition = registry.getBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME);
		definition.getPropertyValues().add("exposeProxy", Boolean.TRUE);
	}
}
 

@Override
public void registerBeansForRoot(BeanDefinitionRegistry registry, RepositoryConfigurationSource configurationSource) {

	super.registerBeansForRoot(registry, configurationSource);

	registerIfNotAlreadyRegistered(() -> {

		RootBeanDefinition definitionefinition = new RootBeanDefinition(KeyValueMappingContext.class);
		definitionefinition.setSource(configurationSource.getSource());

		return definitionefinition;

	}, registry, getMappingContextBeanRef(), configurationSource);

	Optional<String> keyValueTemplateName = configurationSource.getAttribute(KEY_VALUE_TEMPLATE_BEAN_REF_ATTRIBUTE);

	// No custom template reference configured and no matching bean definition found
	if (keyValueTemplateName.isPresent() && getDefaultKeyValueTemplateRef().equals(keyValueTemplateName.get())
			&& !registry.containsBeanDefinition(keyValueTemplateName.get())) {

		AbstractBeanDefinition beanDefinition = getDefaultKeyValueTemplateBeanDefinition(configurationSource);

		if (beanDefinition != null) {
			registerIfNotAlreadyRegistered(() -> beanDefinition, registry, keyValueTemplateName.get(),
					configurationSource.getSource());
		}
	}
}