private RootBeanDefinition parseAttributeSource(Element attrEle, ParserContext parserContext) {
List<Element> methods = DomUtils.getChildElementsByTagName(attrEle, METHOD_ELEMENT);
ManagedMap<TypedStringValue, RuleBasedTransactionAttribute> transactionAttributeMap =
new ManagedMap<TypedStringValue, RuleBasedTransactionAttribute>(methods.size());
transactionAttributeMap.setSource(parserContext.extractSource(attrEle));
for (Element methodEle : methods) {
String name = methodEle.getAttribute(METHOD_NAME_ATTRIBUTE);
TypedStringValue nameHolder = new TypedStringValue(name);
nameHolder.setSource(parserContext.extractSource(methodEle));
RuleBasedTransactionAttribute attribute = new RuleBasedTransactionAttribute();
String propagation = methodEle.getAttribute(PROPAGATION_ATTRIBUTE);
String isolation = methodEle.getAttribute(ISOLATION_ATTRIBUTE);
String timeout = methodEle.getAttribute(TIMEOUT_ATTRIBUTE);
String readOnly = methodEle.getAttribute(READ_ONLY_ATTRIBUTE);
if (StringUtils.hasText(propagation)) {
attribute.setPropagationBehaviorName(
RuleBasedTransactionAttribute.PREFIX_PROPAGATION + propagation);
}
if (StringUtils.hasText(isolation)) {
attribute.setIsolationLevelName(RuleBasedTransactionAttribute.PREFIX_ISOLATION + isolation);
}
if (StringUtils.hasText(timeout)) {
try {
attribute.setTimeout(Integer.parseInt(timeout));
} catch (NumberFormatException ex) {
parserContext
.getReaderContext()
.error("Timeout must be an integer value: [" + timeout + "]", methodEle);
}
}
if (StringUtils.hasText(readOnly)) {
attribute.setReadOnly(Boolean.valueOf(methodEle.getAttribute(READ_ONLY_ATTRIBUTE)));
}
List<RollbackRuleAttribute> rollbackRules = new LinkedList<RollbackRuleAttribute>();
if (methodEle.hasAttribute(ROLLBACK_FOR_ATTRIBUTE)) {
String rollbackForValue = methodEle.getAttribute(ROLLBACK_FOR_ATTRIBUTE);
addRollbackRuleAttributesTo(rollbackRules, rollbackForValue);
}
if (methodEle.hasAttribute(NO_ROLLBACK_FOR_ATTRIBUTE)) {
String noRollbackForValue = methodEle.getAttribute(NO_ROLLBACK_FOR_ATTRIBUTE);
addNoRollbackRuleAttributesTo(rollbackRules, noRollbackForValue);
}
attribute.setRollbackRules(rollbackRules);
transactionAttributeMap.put(nameHolder, attribute);
}
RootBeanDefinition attributeSourceDefinition =
new RootBeanDefinition(NameMatchTransactionAttributeSource.class);
attributeSourceDefinition.setSource(parserContext.extractSource(attrEle));
attributeSourceDefinition.getPropertyValues().add("nameMap", transactionAttributeMap);
return attributeSourceDefinition;
}
private RuntimeBeanReference getConversionService(
Element element, Object source, ParserContext parserContext) {
RuntimeBeanReference conversionServiceRef;
if (element.hasAttribute("conversion-service")) {
conversionServiceRef = new RuntimeBeanReference(element.getAttribute("conversion-service"));
} else {
RootBeanDefinition conversionDef =
new RootBeanDefinition(FormattingConversionServiceFactoryBean.class);
conversionDef.setSource(source);
conversionDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
String conversionName =
parserContext.getReaderContext().registerWithGeneratedName(conversionDef);
parserContext.registerComponent(new BeanComponentDefinition(conversionDef, conversionName));
conversionServiceRef = new RuntimeBeanReference(conversionName);
}
return conversionServiceRef;
}
private RuntimeBeanReference getValidator(
Element element, Object source, ParserContext parserContext) {
if (element.hasAttribute("validator")) {
return new RuntimeBeanReference(element.getAttribute("validator"));
} else if (javaxValidationPresent) {
RootBeanDefinition validatorDef =
new RootBeanDefinition(
"org.springframework.validation.beanvalidation.OptionalValidatorFactoryBean");
validatorDef.setSource(source);
validatorDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
String validatorName =
parserContext.getReaderContext().registerWithGeneratedName(validatorDef);
parserContext.registerComponent(new BeanComponentDefinition(validatorDef, validatorName));
return new RuntimeBeanReference(validatorName);
} else {
return null;
}
}
private RuntimeBeanReference getContentNegotiationManager(
Element element, Object source, ParserContext parserContext) {
RuntimeBeanReference beanRef;
if (element.hasAttribute("content-negotiation-manager")) {
String name = element.getAttribute("content-negotiation-manager");
beanRef = new RuntimeBeanReference(name);
} else {
RootBeanDefinition factoryBeanDef =
new RootBeanDefinition(ContentNegotiationManagerFactoryBean.class);
factoryBeanDef.setSource(source);
factoryBeanDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
factoryBeanDef.getPropertyValues().add("mediaTypes", getDefaultMediaTypes());
String name = CONTENT_NEGOTIATION_MANAGER_BEAN_NAME;
parserContext.getReaderContext().getRegistry().registerBeanDefinition(name, factoryBeanDef);
parserContext.registerComponent(new BeanComponentDefinition(factoryBeanDef, name));
beanRef = new RuntimeBeanReference(name);
}
return beanRef;
}
protected BeanDefinition parseContainer(
Element listenerEle, Element containerEle, ParserContext parserContext) {
RootBeanDefinition containerDef = new RootBeanDefinition();
containerDef.setSource(parserContext.extractSource(containerEle));
parseListenerConfiguration(listenerEle, parserContext, containerDef);
parseContainerConfiguration(containerEle, parserContext, containerDef);
String containerType = containerEle.getAttribute(CONTAINER_TYPE_ATTRIBUTE);
String containerClass = containerEle.getAttribute(CONTAINER_CLASS_ATTRIBUTE);
if (!"".equals(containerClass)) {
containerDef.setBeanClassName(containerClass);
} else if ("".equals(containerType) || containerType.startsWith("default")) {
containerDef.setBeanClassName(
"org.springframework.jms.listener.DefaultMessageListenerContainer");
} else if (containerType.startsWith("simple")) {
containerDef.setBeanClassName(
"org.springframework.jms.listener.SimpleMessageListenerContainer");
} else {
parserContext
.getReaderContext()
.error(
"Invalid 'container-type' attribute: only \"default\" and \"simple\" supported.",
containerEle);
}
String connectionFactoryBeanName = "connectionFactory";
if (containerEle.hasAttribute(CONNECTION_FACTORY_ATTRIBUTE)) {
connectionFactoryBeanName = containerEle.getAttribute(CONNECTION_FACTORY_ATTRIBUTE);
if (!StringUtils.hasText(connectionFactoryBeanName)) {
parserContext
.getReaderContext()
.error(
"Listener container 'connection-factory' attribute contains empty value.",
containerEle);
}
}
if (StringUtils.hasText(connectionFactoryBeanName)) {
containerDef
.getPropertyValues()
.add("connectionFactory", new RuntimeBeanReference(connectionFactoryBeanName));
}
String taskExecutorBeanName = containerEle.getAttribute(TASK_EXECUTOR_ATTRIBUTE);
if (StringUtils.hasText(taskExecutorBeanName)) {
containerDef
.getPropertyValues()
.add("taskExecutor", new RuntimeBeanReference(taskExecutorBeanName));
}
String errorHandlerBeanName = containerEle.getAttribute(ERROR_HANDLER_ATTRIBUTE);
if (StringUtils.hasText(errorHandlerBeanName)) {
containerDef
.getPropertyValues()
.add("errorHandler", new RuntimeBeanReference(errorHandlerBeanName));
}
String destinationResolverBeanName = containerEle.getAttribute(DESTINATION_RESOLVER_ATTRIBUTE);
if (StringUtils.hasText(destinationResolverBeanName)) {
containerDef
.getPropertyValues()
.add("destinationResolver", new RuntimeBeanReference(destinationResolverBeanName));
}
String cache = containerEle.getAttribute(CACHE_ATTRIBUTE);
if (StringUtils.hasText(cache)) {
if (containerType.startsWith("simple")) {
if (!("auto".equals(cache) || "consumer".equals(cache))) {
parserContext
.getReaderContext()
.warning(
"'cache' attribute not actively supported for listener container of type \"simple\". "
+ "Effective runtime behavior will be equivalent to \"consumer\" / \"auto\".",
containerEle);
}
} else {
containerDef.getPropertyValues().add("cacheLevelName", "CACHE_" + cache.toUpperCase());
}
}
Integer acknowledgeMode = parseAcknowledgeMode(containerEle, parserContext);
if (acknowledgeMode != null) {
if (acknowledgeMode == Session.SESSION_TRANSACTED) {
containerDef.getPropertyValues().add("sessionTransacted", Boolean.TRUE);
} else {
containerDef.getPropertyValues().add("sessionAcknowledgeMode", acknowledgeMode);
}
}
String transactionManagerBeanName = containerEle.getAttribute(TRANSACTION_MANAGER_ATTRIBUTE);
if (StringUtils.hasText(transactionManagerBeanName)) {
if (containerType.startsWith("simple")) {
parserContext
.getReaderContext()
.error(
"'transaction-manager' attribute not supported for listener container of type \"simple\".",
containerEle);
} else {
containerDef
.getPropertyValues()
.add("transactionManager", new RuntimeBeanReference(transactionManagerBeanName));
}
}
String concurrency = containerEle.getAttribute(CONCURRENCY_ATTRIBUTE);
if (StringUtils.hasText(concurrency)) {
containerDef.getPropertyValues().add("concurrency", concurrency);
}
String prefetch = containerEle.getAttribute(PREFETCH_ATTRIBUTE);
if (StringUtils.hasText(prefetch)) {
if (containerType.startsWith("default")) {
containerDef.getPropertyValues().add("maxMessagesPerTask", new Integer(prefetch));
}
}
String receiveTimeout = containerEle.getAttribute(RECEIVE_TIMEOUT_ATTRIBUTE);
if (StringUtils.hasText(receiveTimeout)) {
if (containerType.startsWith("default")) {
containerDef.getPropertyValues().add("receiveTimeout", new Integer(receiveTimeout));
}
}
String phase = containerEle.getAttribute(PHASE_ATTRIBUTE);
if (StringUtils.hasText(phase)) {
containerDef.getPropertyValues().add("phase", phase);
}
return containerDef;
}
private RootBeanDefinition createConverterDefinition(Class<?> converterClass, Object source) {
RootBeanDefinition beanDefinition = new RootBeanDefinition(converterClass);
beanDefinition.setSource(source);
beanDefinition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
return beanDefinition;
}
@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
Object source = parserContext.extractSource(element);
XmlReaderContext readerContext = parserContext.getReaderContext();
CompositeComponentDefinition compDefinition =
new CompositeComponentDefinition(element.getTagName(), source);
parserContext.pushContainingComponent(compDefinition);
RuntimeBeanReference contentNegotiationManager =
getContentNegotiationManager(element, source, parserContext);
RootBeanDefinition handlerMappingDef =
new RootBeanDefinition(RequestMappingHandlerMapping.class);
handlerMappingDef.setSource(source);
handlerMappingDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
handlerMappingDef.getPropertyValues().add("order", 0);
handlerMappingDef
.getPropertyValues()
.add("contentNegotiationManager", contentNegotiationManager);
if (element.hasAttribute("enable-matrix-variables")) {
Boolean enableMatrixVariables =
Boolean.valueOf(element.getAttribute("enable-matrix-variables"));
handlerMappingDef.getPropertyValues().add("removeSemicolonContent", !enableMatrixVariables);
} else if (element.hasAttribute("enableMatrixVariables")) {
Boolean enableMatrixVariables =
Boolean.valueOf(element.getAttribute("enableMatrixVariables"));
handlerMappingDef.getPropertyValues().add("removeSemicolonContent", !enableMatrixVariables);
}
configurePathMatchingProperties(handlerMappingDef, element, parserContext);
readerContext
.getRegistry()
.registerBeanDefinition(HANDLER_MAPPING_BEAN_NAME, handlerMappingDef);
RuntimeBeanReference corsConfigurationsRef =
MvcNamespaceUtils.registerCorsConfigurations(null, parserContext, source);
handlerMappingDef.getPropertyValues().add("corsConfigurations", corsConfigurationsRef);
RuntimeBeanReference conversionService = getConversionService(element, source, parserContext);
RuntimeBeanReference validator = getValidator(element, source, parserContext);
RuntimeBeanReference messageCodesResolver = getMessageCodesResolver(element);
RootBeanDefinition bindingDef = new RootBeanDefinition(ConfigurableWebBindingInitializer.class);
bindingDef.setSource(source);
bindingDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
bindingDef.getPropertyValues().add("conversionService", conversionService);
bindingDef.getPropertyValues().add("validator", validator);
bindingDef.getPropertyValues().add("messageCodesResolver", messageCodesResolver);
ManagedList<?> messageConverters = getMessageConverters(element, source, parserContext);
ManagedList<?> argumentResolvers = getArgumentResolvers(element, parserContext);
ManagedList<?> returnValueHandlers = getReturnValueHandlers(element, parserContext);
String asyncTimeout = getAsyncTimeout(element);
RuntimeBeanReference asyncExecutor = getAsyncExecutor(element);
ManagedList<?> callableInterceptors = getCallableInterceptors(element, source, parserContext);
ManagedList<?> deferredResultInterceptors =
getDeferredResultInterceptors(element, source, parserContext);
RootBeanDefinition handlerAdapterDef =
new RootBeanDefinition(RequestMappingHandlerAdapter.class);
handlerAdapterDef.setSource(source);
handlerAdapterDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
handlerAdapterDef
.getPropertyValues()
.add("contentNegotiationManager", contentNegotiationManager);
handlerAdapterDef.getPropertyValues().add("webBindingInitializer", bindingDef);
handlerAdapterDef.getPropertyValues().add("messageConverters", messageConverters);
addRequestBodyAdvice(handlerAdapterDef);
addResponseBodyAdvice(handlerAdapterDef);
if (element.hasAttribute("ignore-default-model-on-redirect")) {
Boolean ignoreDefaultModel =
Boolean.valueOf(element.getAttribute("ignore-default-model-on-redirect"));
handlerAdapterDef.getPropertyValues().add("ignoreDefaultModelOnRedirect", ignoreDefaultModel);
} else if (element.hasAttribute("ignoreDefaultModelOnRedirect")) {
// "ignoreDefaultModelOnRedirect" spelling is deprecated
Boolean ignoreDefaultModel =
Boolean.valueOf(element.getAttribute("ignoreDefaultModelOnRedirect"));
handlerAdapterDef.getPropertyValues().add("ignoreDefaultModelOnRedirect", ignoreDefaultModel);
}
if (argumentResolvers != null) {
handlerAdapterDef.getPropertyValues().add("customArgumentResolvers", argumentResolvers);
}
if (returnValueHandlers != null) {
handlerAdapterDef.getPropertyValues().add("customReturnValueHandlers", returnValueHandlers);
}
if (asyncTimeout != null) {
handlerAdapterDef.getPropertyValues().add("asyncRequestTimeout", asyncTimeout);
}
if (asyncExecutor != null) {
handlerAdapterDef.getPropertyValues().add("taskExecutor", asyncExecutor);
}
handlerAdapterDef.getPropertyValues().add("callableInterceptors", callableInterceptors);
handlerAdapterDef
.getPropertyValues()
.add("deferredResultInterceptors", deferredResultInterceptors);
readerContext
.getRegistry()
.registerBeanDefinition(HANDLER_ADAPTER_BEAN_NAME, handlerAdapterDef);
String uriCompContribName = MvcUriComponentsBuilder.MVC_URI_COMPONENTS_CONTRIBUTOR_BEAN_NAME;
RootBeanDefinition uriCompContribDef =
new RootBeanDefinition(CompositeUriComponentsContributorFactoryBean.class);
uriCompContribDef.setSource(source);
uriCompContribDef.getPropertyValues().addPropertyValue("handlerAdapter", handlerAdapterDef);
uriCompContribDef.getPropertyValues().addPropertyValue("conversionService", conversionService);
readerContext.getRegistry().registerBeanDefinition(uriCompContribName, uriCompContribDef);
RootBeanDefinition csInterceptorDef =
new RootBeanDefinition(ConversionServiceExposingInterceptor.class);
csInterceptorDef.setSource(source);
csInterceptorDef.getConstructorArgumentValues().addIndexedArgumentValue(0, conversionService);
RootBeanDefinition mappedCsInterceptorDef = new RootBeanDefinition(MappedInterceptor.class);
mappedCsInterceptorDef.setSource(source);
mappedCsInterceptorDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
mappedCsInterceptorDef.getConstructorArgumentValues().addIndexedArgumentValue(0, (Object) null);
mappedCsInterceptorDef
.getConstructorArgumentValues()
.addIndexedArgumentValue(1, csInterceptorDef);
String mappedInterceptorName = readerContext.registerWithGeneratedName(mappedCsInterceptorDef);
RootBeanDefinition exceptionHandlerExceptionResolver =
new RootBeanDefinition(ExceptionHandlerExceptionResolver.class);
exceptionHandlerExceptionResolver.setSource(source);
exceptionHandlerExceptionResolver.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
exceptionHandlerExceptionResolver
.getPropertyValues()
.add("contentNegotiationManager", contentNegotiationManager);
exceptionHandlerExceptionResolver
.getPropertyValues()
.add("messageConverters", messageConverters);
exceptionHandlerExceptionResolver.getPropertyValues().add("order", 0);
addResponseBodyAdvice(exceptionHandlerExceptionResolver);
String methodExceptionResolverName =
readerContext.registerWithGeneratedName(exceptionHandlerExceptionResolver);
RootBeanDefinition responseStatusExceptionResolver =
new RootBeanDefinition(ResponseStatusExceptionResolver.class);
responseStatusExceptionResolver.setSource(source);
responseStatusExceptionResolver.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
responseStatusExceptionResolver.getPropertyValues().add("order", 1);
String responseStatusExceptionResolverName =
readerContext.registerWithGeneratedName(responseStatusExceptionResolver);
RootBeanDefinition defaultExceptionResolver =
new RootBeanDefinition(DefaultHandlerExceptionResolver.class);
defaultExceptionResolver.setSource(source);
defaultExceptionResolver.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
defaultExceptionResolver.getPropertyValues().add("order", 2);
String defaultExceptionResolverName =
readerContext.registerWithGeneratedName(defaultExceptionResolver);
parserContext.registerComponent(
new BeanComponentDefinition(handlerMappingDef, HANDLER_MAPPING_BEAN_NAME));
parserContext.registerComponent(
new BeanComponentDefinition(handlerAdapterDef, HANDLER_ADAPTER_BEAN_NAME));
parserContext.registerComponent(
new BeanComponentDefinition(uriCompContribDef, uriCompContribName));
parserContext.registerComponent(
new BeanComponentDefinition(
exceptionHandlerExceptionResolver, methodExceptionResolverName));
parserContext.registerComponent(
new BeanComponentDefinition(
responseStatusExceptionResolver, responseStatusExceptionResolverName));
parserContext.registerComponent(
new BeanComponentDefinition(defaultExceptionResolver, defaultExceptionResolverName));
parserContext.registerComponent(
new BeanComponentDefinition(mappedCsInterceptorDef, mappedInterceptorName));
// Ensure BeanNameUrlHandlerMapping (SPR-8289) and default HandlerAdapters are not "turned off"
MvcNamespaceUtils.registerDefaultComponents(parserContext, source);
parserContext.popAndRegisterContainingComponent();
return null;
}
public BeanDefinition parse(Element elt, ParserContext pc) {
String loginUrl = null;
String defaultTargetUrl = null;
String authenticationFailureUrl = null;
String alwaysUseDefault = null;
String successHandlerRef = null;
String failureHandlerRef = null;
// Only available with form-login
String usernameParameter = null;
String passwordParameter = null;
String authDetailsSourceRef = null;
Object source = null;
if (elt != null) {
source = pc.extractSource(elt);
loginUrl = elt.getAttribute(ATT_LOGIN_URL);
WebConfigUtils.validateHttpRedirect(loginUrl, pc, source);
defaultTargetUrl = elt.getAttribute(ATT_FORM_LOGIN_TARGET_URL);
WebConfigUtils.validateHttpRedirect(defaultTargetUrl, pc, source);
authenticationFailureUrl = elt.getAttribute(ATT_FORM_LOGIN_AUTHENTICATION_FAILURE_URL);
WebConfigUtils.validateHttpRedirect(authenticationFailureUrl, pc, source);
alwaysUseDefault = elt.getAttribute(ATT_ALWAYS_USE_DEFAULT_TARGET_URL);
loginPage = elt.getAttribute(ATT_LOGIN_PAGE);
successHandlerRef = elt.getAttribute(ATT_SUCCESS_HANDLER_REF);
failureHandlerRef = elt.getAttribute(ATT_FAILURE_HANDLER_REF);
authDetailsSourceRef =
elt.getAttribute(AuthenticationConfigBuilder.ATT_AUTH_DETAILS_SOURCE_REF);
if (!StringUtils.hasText(loginPage)) {
loginPage = null;
}
WebConfigUtils.validateHttpRedirect(loginPage, pc, source);
usernameParameter = elt.getAttribute(ATT_USERNAME_PARAMETER);
passwordParameter = elt.getAttribute(ATT_PASSWORD_PARAMETER);
}
filterBean =
createFilterBean(
loginUrl,
defaultTargetUrl,
alwaysUseDefault,
loginPage,
authenticationFailureUrl,
successHandlerRef,
failureHandlerRef,
authDetailsSourceRef);
if (StringUtils.hasText(usernameParameter)) {
filterBean.getPropertyValues().addPropertyValue("usernameParameter", usernameParameter);
}
if (StringUtils.hasText(passwordParameter)) {
filterBean.getPropertyValues().addPropertyValue("passwordParameter", passwordParameter);
}
filterBean.setSource(source);
BeanDefinitionBuilder entryPointBuilder =
BeanDefinitionBuilder.rootBeanDefinition(LoginUrlAuthenticationEntryPoint.class);
entryPointBuilder.getRawBeanDefinition().setSource(source);
entryPointBuilder.addConstructorArgValue(loginPage != null ? loginPage : DEF_LOGIN_PAGE);
entryPointBuilder.addPropertyValue("portMapper", portMapper);
entryPointBuilder.addPropertyValue("portResolver", portResolver);
entryPointBean = (RootBeanDefinition) entryPointBuilder.getBeanDefinition();
return null;
}
/**
* Read a particular {@link ConfigurationClassMethod}, registering bean definitions with the
* BeanDefinitionRegistry based on its contents.
*/
private void loadBeanDefinitionsForBeanMethod(ConfigurationClassMethod beanMethod) {
ConfigurationClass configClass = beanMethod.getConfigurationClass();
MethodMetadata metadata = beanMethod.getMetadata();
RootBeanDefinition beanDef = new ConfigurationClassBeanDefinition(configClass);
beanDef.setResource(configClass.getResource());
beanDef.setSource(this.sourceExtractor.extractSource(metadata, configClass.getResource()));
beanDef.setFactoryBeanName(configClass.getBeanName());
beanDef.setUniqueFactoryMethodName(metadata.getMethodName());
beanDef.setAutowireMode(RootBeanDefinition.AUTOWIRE_CONSTRUCTOR);
beanDef.setAttribute(
RequiredAnnotationBeanPostProcessor.SKIP_REQUIRED_CHECK_ATTRIBUTE, Boolean.TRUE);
// consider name and any aliases
Map<String, Object> beanAttributes = metadata.getAnnotationAttributes(Bean.class.getName());
List<String> names =
new ArrayList<String>(Arrays.asList((String[]) beanAttributes.get("name")));
String beanName =
(names.size() > 0 ? names.remove(0) : beanMethod.getMetadata().getMethodName());
for (String alias : names) {
this.registry.registerAlias(beanName, alias);
}
// has this already been overridden (e.g. via XML)?
if (this.registry.containsBeanDefinition(beanName)) {
BeanDefinition existingBeanDef = registry.getBeanDefinition(beanName);
// is the existing bean definition one that was created from a configuration class?
if (!(existingBeanDef instanceof ConfigurationClassBeanDefinition)) {
// no -> then it's an external override, probably XML
// overriding is legal, return immediately
if (logger.isDebugEnabled()) {
logger.debug(
String.format(
"Skipping loading bean definition for %s: a definition for bean "
+ "'%s' already exists. This is likely due to an override in XML.",
beanMethod, beanName));
}
return;
}
}
if (metadata.isAnnotated(Primary.class.getName())) {
beanDef.setPrimary(true);
}
// is this bean to be instantiated lazily?
if (metadata.isAnnotated(Lazy.class.getName())) {
beanDef.setLazyInit(
(Boolean) metadata.getAnnotationAttributes(Lazy.class.getName()).get("value"));
} else if (configClass.getMetadata().isAnnotated(Lazy.class.getName())) {
beanDef.setLazyInit(
(Boolean)
configClass.getMetadata().getAnnotationAttributes(Lazy.class.getName()).get("value"));
}
if (metadata.isAnnotated(DependsOn.class.getName())) {
String[] dependsOn =
(String[]) metadata.getAnnotationAttributes(DependsOn.class.getName()).get("value");
if (dependsOn.length > 0) {
beanDef.setDependsOn(dependsOn);
}
}
Autowire autowire = (Autowire) beanAttributes.get("autowire");
if (autowire.isAutowire()) {
beanDef.setAutowireMode(autowire.value());
}
String initMethodName = (String) beanAttributes.get("initMethod");
if (StringUtils.hasText(initMethodName)) {
beanDef.setInitMethodName(initMethodName);
}
String destroyMethodName = (String) beanAttributes.get("destroyMethod");
if (StringUtils.hasText(destroyMethodName)) {
beanDef.setDestroyMethodName(destroyMethodName);
}
// consider scoping
ScopedProxyMode proxyMode = ScopedProxyMode.NO;
Map<String, Object> scopeAttributes = metadata.getAnnotationAttributes(Scope.class.getName());
if (scopeAttributes != null) {
beanDef.setScope((String) scopeAttributes.get("value"));
proxyMode = (ScopedProxyMode) scopeAttributes.get("proxyMode");
if (proxyMode == ScopedProxyMode.DEFAULT) {
proxyMode = ScopedProxyMode.NO;
}
}
// replace the original bean definition with the target one, if necessary
BeanDefinition beanDefToRegister = beanDef;
if (proxyMode != ScopedProxyMode.NO) {
BeanDefinitionHolder proxyDef =
ScopedProxyCreator.createScopedProxy(
new BeanDefinitionHolder(beanDef, beanName),
this.registry,
proxyMode == ScopedProxyMode.TARGET_CLASS);
beanDefToRegister = proxyDef.getBeanDefinition();
}
if (logger.isDebugEnabled()) {
logger.debug(
String.format(
"Registering bean definition for @Bean method %s.%s()",
configClass.getMetadata().getClassName(), beanName));
}
registry.registerBeanDefinition(beanName, beanDefToRegister);
}
