org.springframework.beans.factory.xml.ParserContext#pushContainingComponent ( )源码实例Demo

@Override
@Nullable
public BeanDefinition parse(Element element, ParserContext parserContext) {
	CompositeComponentDefinition compositeDef =
			new CompositeComponentDefinition(element.getTagName(), parserContext.extractSource(element));
	parserContext.pushContainingComponent(compositeDef);

	configureAutoProxyCreator(parserContext, element);

	List<Element> childElts = DomUtils.getChildElements(element);
	for (Element elt: childElts) {
		String localName = parserContext.getDelegate().getLocalName(elt);
		if (POINTCUT.equals(localName)) {
			parsePointcut(elt, parserContext);
		}
		else if (ADVISOR.equals(localName)) {
			parseAdvisor(elt, parserContext);
		}
		else if (ASPECT.equals(localName)) {
			parseAspect(elt, parserContext);
		}
	}

	parserContext.popAndRegisterContainingComponent();
	return null;
}
 

@Override
@Nullable
public BeanDefinition parse(Element element, ParserContext parserContext) {
	Object source = parserContext.extractSource(element);

	// Obtain bean definitions for all relevant BeanPostProcessors.
	Set<BeanDefinitionHolder> processorDefinitions =
			AnnotationConfigUtils.registerAnnotationConfigProcessors(parserContext.getRegistry(), source);

	// Register component for the surrounding <context:annotation-config> element.
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	parserContext.pushContainingComponent(compDefinition);

	// Nest the concrete beans in the surrounding component.
	for (BeanDefinitionHolder processorDefinition : processorDefinitions) {
		parserContext.registerComponent(new BeanComponentDefinition(processorDefinition));
	}

	// Finally register the composite component.
	parserContext.popAndRegisterContainingComponent();

	return null;
}
 

@Override
@Nullable
public BeanDefinition parse(Element element, ParserContext parserContext) {
	CompositeComponentDefinition compositeDef =
			new CompositeComponentDefinition(element.getTagName(), parserContext.extractSource(element));
	parserContext.pushContainingComponent(compositeDef);

	configureAutoProxyCreator(parserContext, element);

	List<Element> childElts = DomUtils.getChildElements(element);
	for (Element elt: childElts) {
		String localName = parserContext.getDelegate().getLocalName(elt);
		if (POINTCUT.equals(localName)) {
			parsePointcut(elt, parserContext);
		}
		else if (ADVISOR.equals(localName)) {
			parseAdvisor(elt, parserContext);
		}
		else if (ASPECT.equals(localName)) {
			parseAspect(elt, parserContext);
		}
	}

	parserContext.popAndRegisterContainingComponent();
	return null;
}
 

@Override
@Nullable
public BeanDefinition parse(Element element, ParserContext parserContext) {
	Object source = parserContext.extractSource(element);

	// Obtain bean definitions for all relevant BeanPostProcessors.
	Set<BeanDefinitionHolder> processorDefinitions =
			AnnotationConfigUtils.registerAnnotationConfigProcessors(parserContext.getRegistry(), source);

	// Register component for the surrounding <context:annotation-config> element.
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	parserContext.pushContainingComponent(compDefinition);

	// Nest the concrete beans in the surrounding component.
	for (BeanDefinitionHolder processorDefinition : processorDefinitions) {
		parserContext.registerComponent(new BeanComponentDefinition(processorDefinition));
	}

	// Finally register the composite component.
	parserContext.popAndRegisterContainingComponent();

	return null;
}
 

private void parseChildElements(Element element, String parentId, String redissonRef, BeanDefinitionBuilder redissonDef, ParserContext parserContext) {
    if (element.hasChildNodes()) {
        CompositeComponentDefinition compositeDef
                = new CompositeComponentDefinition(parentId,
                        parserContext.extractSource(element));
        parserContext.pushContainingComponent(compositeDef);
        List<Element> childElts = DomUtils.getChildElements(element);
        for (Element elt : childElts) {
            if (BeanDefinitionParserDelegate.QUALIFIER_ELEMENT.equals(elt.getLocalName())) {
                continue; //parsed elsewhere
            }
            String localName = parserContext.getDelegate().getLocalName(elt);
            localName = Conventions.attributeNameToPropertyName(localName);
            if (ConfigType.contains(localName)) {
                parseConfigTypes(elt, localName, redissonDef, parserContext);
            } else if (AddressType.contains(localName)) {
                parseAddressTypes(elt, localName, redissonDef, parserContext);
            } else if (helper.isRedissonNS(elt)) {
                elt.setAttribute(REDISSON_REF, redissonRef);
                parserContext.getDelegate().parseCustomElement(elt);
            }
        }
        parserContext.popContainingComponent();
    }
}
 

@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
	Object source = parserContext.extractSource(element);

	// Obtain bean definitions for all relevant BeanPostProcessors.
	Set<BeanDefinitionHolder> processorDefinitions =
			AnnotationConfigUtils.registerAnnotationConfigProcessors(parserContext.getRegistry(), source);

	// Register component for the surrounding <context:annotation-config> element.
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	parserContext.pushContainingComponent(compDefinition);

	// Nest the concrete beans in the surrounding component.
	for (BeanDefinitionHolder processorDefinition : processorDefinitions) {
		parserContext.registerComponent(new BeanComponentDefinition(processorDefinition));
	}

	// Finally register the composite component.
	parserContext.popAndRegisterContainingComponent();

	return null;
}
 

@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
	CompositeComponentDefinition compositeDef =
			new CompositeComponentDefinition(element.getTagName(), parserContext.extractSource(element));
	parserContext.pushContainingComponent(compositeDef);

	configureAutoProxyCreator(parserContext, element);

	List<Element> childElts = DomUtils.getChildElements(element);
	for (Element elt: childElts) {
		String localName = parserContext.getDelegate().getLocalName(elt);
		if (POINTCUT.equals(localName)) {
			parsePointcut(elt, parserContext);
		}
		else if (ADVISOR.equals(localName)) {
			parseAdvisor(elt, parserContext);
		}
		else if (ASPECT.equals(localName)) {
			parseAspect(elt, parserContext);
		}
	}

	parserContext.popAndRegisterContainingComponent();
	return null;
}
 

@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
	CompositeComponentDefinition compositeDef =
			new CompositeComponentDefinition(element.getTagName(), parserContext.extractSource(element));
	parserContext.pushContainingComponent(compositeDef);

	configureAutoProxyCreator(parserContext, element);

	List<Element> childElts = DomUtils.getChildElements(element);
	for (Element elt: childElts) {
		String localName = parserContext.getDelegate().getLocalName(elt);
		if (POINTCUT.equals(localName)) {
			parsePointcut(elt, parserContext);
		}
		else if (ADVISOR.equals(localName)) {
			parseAdvisor(elt, parserContext);
		}
		else if (ASPECT.equals(localName)) {
			parseAspect(elt, parserContext);
		}
	}

	parserContext.popAndRegisterContainingComponent();
	return null;
}
 

@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
	Object source = parserContext.extractSource(element);

	// Obtain bean definitions for all relevant BeanPostProcessors.
	Set<BeanDefinitionHolder> processorDefinitions =
			AnnotationConfigUtils.registerAnnotationConfigProcessors(parserContext.getRegistry(), source);

	// Register component for the surrounding <context:annotation-config> element.
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	parserContext.pushContainingComponent(compDefinition);

	// Nest the concrete beans in the surrounding component.
	for (BeanDefinitionHolder processorDefinition : processorDefinitions) {
		parserContext.registerComponent(new BeanComponentDefinition(processorDefinition));
	}

	// Finally register the composite component.
	parserContext.popAndRegisterContainingComponent();

	return null;
}
 

@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
	CompositeComponentDefinition compositeDef =
			new CompositeComponentDefinition(element.getTagName(), parserContext.extractSource(element));
	parserContext.pushContainingComponent(compositeDef);

	PropertyValues commonProperties = parseCommonContainerProperties(element, parserContext);
	PropertyValues specificProperties = parseSpecificContainerProperties(element, parserContext);

	String factoryId = element.getAttribute(FACTORY_ID_ATTRIBUTE);
	if (StringUtils.hasText(factoryId)) {
		RootBeanDefinition beanDefinition = createContainerFactory(
				factoryId, element, parserContext, commonProperties, specificProperties);
		if (beanDefinition != null) {
			beanDefinition.setSource(parserContext.extractSource(element));
			parserContext.registerBeanComponent(new BeanComponentDefinition(beanDefinition, factoryId));
		}
	}

	NodeList childNodes = element.getChildNodes();
	for (int i = 0; i < childNodes.getLength(); i++) {
		Node child = childNodes.item(i);
		if (child.getNodeType() == Node.ELEMENT_NODE) {
			String localName = parserContext.getDelegate().getLocalName(child);
			if (LISTENER_ELEMENT.equals(localName)) {
				parseListener(element, (Element) child, parserContext, commonProperties, specificProperties);
			}
		}
	}

	parserContext.popAndRegisterContainingComponent();
	return null;
}
 

private void parseAspect(Element aspectElement, ParserContext parserContext) {
	String aspectId = aspectElement.getAttribute(ID);
	String aspectName = aspectElement.getAttribute(REF);

	try {
		this.parseState.push(new AspectEntry(aspectId, aspectName));
		List<BeanDefinition> beanDefinitions = new ArrayList<>();
		List<BeanReference> beanReferences = new ArrayList<>();

		List<Element> declareParents = DomUtils.getChildElementsByTagName(aspectElement, DECLARE_PARENTS);
		for (int i = METHOD_INDEX; i < declareParents.size(); i++) {
			Element declareParentsElement = declareParents.get(i);
			beanDefinitions.add(parseDeclareParents(declareParentsElement, parserContext));
		}

		// We have to parse "advice" and all the advice kinds in one loop, to get the
		// ordering semantics right.
		NodeList nodeList = aspectElement.getChildNodes();
		boolean adviceFoundAlready = false;
		for (int i = 0; i < nodeList.getLength(); i++) {
			Node node = nodeList.item(i);
			if (isAdviceNode(node, parserContext)) {
				if (!adviceFoundAlready) {
					adviceFoundAlready = true;
					if (!StringUtils.hasText(aspectName)) {
						parserContext.getReaderContext().error(
								"<aspect> tag needs aspect bean reference via 'ref' attribute when declaring advices.",
								aspectElement, this.parseState.snapshot());
						return;
					}
					beanReferences.add(new RuntimeBeanReference(aspectName));
				}
				AbstractBeanDefinition advisorDefinition = parseAdvice(
						aspectName, i, aspectElement, (Element) node, parserContext, beanDefinitions, beanReferences);
				beanDefinitions.add(advisorDefinition);
			}
		}

		AspectComponentDefinition aspectComponentDefinition = createAspectComponentDefinition(
				aspectElement, aspectId, beanDefinitions, beanReferences, parserContext);
		parserContext.pushContainingComponent(aspectComponentDefinition);

		List<Element> pointcuts = DomUtils.getChildElementsByTagName(aspectElement, POINTCUT);
		for (Element pointcutElement : pointcuts) {
			parsePointcut(pointcutElement, parserContext);
		}

		parserContext.popAndRegisterContainingComponent();
	}
	finally {
		this.parseState.pop();
	}
}
 

@Override
@Nullable
public BeanDefinition parse(Element element, ParserContext context) {
	Object source = context.extractSource(element);
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	context.pushContainingComponent(compDefinition);

	String orderAttribute = element.getAttribute("order");
	int order = orderAttribute.isEmpty() ? DEFAULT_MAPPING_ORDER : Integer.valueOf(orderAttribute);

	RootBeanDefinition handlerMappingDef = new RootBeanDefinition(WebSocketHandlerMapping.class);
	handlerMappingDef.setSource(source);
	handlerMappingDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	handlerMappingDef.getPropertyValues().add("order", order);
	String handlerMappingName = context.getReaderContext().registerWithGeneratedName(handlerMappingDef);

	RuntimeBeanReference sockJsService = WebSocketNamespaceUtils.registerSockJsService(
			element, SOCK_JS_SCHEDULER_NAME, context, source);

	HandlerMappingStrategy strategy;
	if (sockJsService != null) {
		strategy = new SockJsHandlerMappingStrategy(sockJsService);
	}
	else {
		RuntimeBeanReference handler = WebSocketNamespaceUtils.registerHandshakeHandler(element, context, source);
		Element interceptElem = DomUtils.getChildElementByTagName(element, "handshake-interceptors");
		ManagedList<Object> interceptors = WebSocketNamespaceUtils.parseBeanSubElements(interceptElem, context);
		String allowedOrigins = element.getAttribute("allowed-origins");
		List<String> origins = Arrays.asList(StringUtils.tokenizeToStringArray(allowedOrigins, ","));
		interceptors.add(new OriginHandshakeInterceptor(origins));
		strategy = new WebSocketHandlerMappingStrategy(handler, interceptors);
	}

	ManagedMap<String, Object> urlMap = new ManagedMap<>();
	urlMap.setSource(source);
	for (Element mappingElement : DomUtils.getChildElementsByTagName(element, "mapping")) {
		strategy.addMapping(mappingElement, urlMap, context);
	}
	handlerMappingDef.getPropertyValues().add("urlMap", urlMap);

	context.registerComponent(new BeanComponentDefinition(handlerMappingDef, handlerMappingName));
	context.popAndRegisterContainingComponent();
	return null;
}
 

@Override
public BeanDefinition parse(Element element, ParserContext context) {

	Object source = context.extractSource(element);
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	context.pushContainingComponent(compDefinition);

	Element channelElem = DomUtils.getChildElementByTagName(element, "client-inbound-channel");
	RuntimeBeanReference inChannel = getMessageChannel("clientInboundChannel", channelElem, context, source);

	channelElem = DomUtils.getChildElementByTagName(element, "client-outbound-channel");
	RuntimeBeanReference outChannel = getMessageChannel("clientOutboundChannel", channelElem, context, source);

	channelElem = DomUtils.getChildElementByTagName(element, "broker-channel");
	RuntimeBeanReference brokerChannel = getMessageChannel("brokerChannel", channelElem, context, source);

	RuntimeBeanReference userRegistry = registerUserRegistry(element, context, source);
	Object userDestHandler = registerUserDestHandler(element, userRegistry, inChannel, brokerChannel, context, source);

	RuntimeBeanReference converter = registerMessageConverter(element, context, source);
	RuntimeBeanReference template = registerMessagingTemplate(element, brokerChannel, converter, context, source);
	registerAnnotationMethodMessageHandler(element, inChannel, outChannel,converter, template, context, source);

	RootBeanDefinition broker = registerMessageBroker(element, inChannel, outChannel, brokerChannel,
			userDestHandler, template, userRegistry, context, source);

	// WebSocket and sub-protocol handling

	ManagedMap<String, Object> urlMap = registerHandlerMapping(element, context, source);
	RuntimeBeanReference stompHandler = registerStompHandler(element, inChannel, outChannel, context, source);
	for (Element endpointElem : DomUtils.getChildElementsByTagName(element, "stomp-endpoint")) {
		RuntimeBeanReference requestHandler = registerRequestHandler(endpointElem, stompHandler, context, source);
		String pathAttribute = endpointElem.getAttribute("path");
		Assert.state(StringUtils.hasText(pathAttribute), "Invalid <stomp-endpoint> (no path mapping)");
		List<String> paths = Arrays.asList(StringUtils.tokenizeToStringArray(pathAttribute, ","));
		for (String path : paths) {
			path = path.trim();
			Assert.state(StringUtils.hasText(path), "Invalid <stomp-endpoint> path attribute: " + pathAttribute);
			if (DomUtils.getChildElementByTagName(endpointElem, "sockjs") != null) {
				path = path.endsWith("/") ? path + "**" : path + "/**";
			}
			urlMap.put(path, requestHandler);
		}
	}

	Map<String, Object> scopeMap = Collections.<String, Object>singletonMap("websocket", new SimpSessionScope());
	RootBeanDefinition scopeConfigurer = new RootBeanDefinition(CustomScopeConfigurer.class);
	scopeConfigurer.getPropertyValues().add("scopes", scopeMap);
	registerBeanDefByName("webSocketScopeConfigurer", scopeConfigurer, context, source);

	registerWebSocketMessageBrokerStats(broker, inChannel, outChannel, context, source);

	context.popAndRegisterContainingComponent();
	return null;
}
 

@Override
@Nullable
public BeanDefinition parse(Element element, ParserContext parserContext) {
	Object source = parserContext.extractSource(element);

	// Register component for the surrounding <jms:annotation-driven> element.
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	parserContext.pushContainingComponent(compDefinition);

	// Nest the concrete post-processor bean in the surrounding component.
	BeanDefinitionRegistry registry = parserContext.getRegistry();

	if (registry.containsBeanDefinition(JmsListenerConfigUtils.JMS_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME)) {
		parserContext.getReaderContext().error(
				"Only one JmsListenerAnnotationBeanPostProcessor may exist within the context.", source);
	}
	else {
		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(
				"org.springframework.jms.annotation.JmsListenerAnnotationBeanPostProcessor");
		builder.getRawBeanDefinition().setSource(source);
		String endpointRegistry = element.getAttribute("registry");
		if (StringUtils.hasText(endpointRegistry)) {
			builder.addPropertyReference("endpointRegistry", endpointRegistry);
		}
		else {
			registerDefaultEndpointRegistry(source, parserContext);
		}

		String containerFactory = element.getAttribute("container-factory");
		if (StringUtils.hasText(containerFactory)) {
			builder.addPropertyValue("containerFactoryBeanName", containerFactory);
		}

		String handlerMethodFactory = element.getAttribute("handler-method-factory");
		if (StringUtils.hasText(handlerMethodFactory)) {
			builder.addPropertyReference("messageHandlerMethodFactory", handlerMethodFactory);
		}

		registerInfrastructureBean(parserContext, builder,
				JmsListenerConfigUtils.JMS_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME);
	}

	// Finally register the composite component.
	parserContext.popAndRegisterContainingComponent();

	return null;
}
 

@Override
public BeanDefinition parse(Element element, ParserContext context) {
	Object source = context.extractSource(element);
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	context.pushContainingComponent(compDefinition);

	String orderAttribute = element.getAttribute("order");
	int order = orderAttribute.isEmpty() ? DEFAULT_MAPPING_ORDER : Integer.valueOf(orderAttribute);

	RootBeanDefinition handlerMappingDef = new RootBeanDefinition(WebSocketHandlerMapping.class);
	handlerMappingDef.setSource(source);
	handlerMappingDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	handlerMappingDef.getPropertyValues().add("order", order);
	String handlerMappingName = context.getReaderContext().registerWithGeneratedName(handlerMappingDef);

	RuntimeBeanReference sockJsService = WebSocketNamespaceUtils.registerSockJsService(
			element, SOCK_JS_SCHEDULER_NAME, context, source);

	HandlerMappingStrategy strategy;
	if (sockJsService != null) {
		strategy = new SockJsHandlerMappingStrategy(sockJsService);
	}
	else {
		RuntimeBeanReference handshakeHandler = WebSocketNamespaceUtils.registerHandshakeHandler(element, context, source);
		Element interceptorsElement = DomUtils.getChildElementByTagName(element, "handshake-interceptors");
		ManagedList<? super Object> interceptors = WebSocketNamespaceUtils.parseBeanSubElements(interceptorsElement, context);
		String allowedOriginsAttribute = element.getAttribute("allowed-origins");
		List<String> allowedOrigins = Arrays.asList(StringUtils.tokenizeToStringArray(allowedOriginsAttribute, ","));
		interceptors.add(new OriginHandshakeInterceptor(allowedOrigins));
		strategy = new WebSocketHandlerMappingStrategy(handshakeHandler, interceptors);
	}

	ManagedMap<String, Object> urlMap = new ManagedMap<String, Object>();
	urlMap.setSource(source);
	for (Element mappingElement : DomUtils.getChildElementsByTagName(element, "mapping")) {
		strategy.addMapping(mappingElement, urlMap, context);
	}
	handlerMappingDef.getPropertyValues().add("urlMap", urlMap);

	context.registerComponent(new BeanComponentDefinition(handlerMappingDef, handlerMappingName));
	context.popAndRegisterContainingComponent();
	return null;
}
 

@Override
@Nullable
public BeanDefinition parse(Element element, ParserContext context) {
	Object source = context.extractSource(element);
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	context.pushContainingComponent(compDefinition);

	String orderAttribute = element.getAttribute("order");
	int order = orderAttribute.isEmpty() ? DEFAULT_MAPPING_ORDER : Integer.valueOf(orderAttribute);

	RootBeanDefinition handlerMappingDef = new RootBeanDefinition(WebSocketHandlerMapping.class);
	handlerMappingDef.setSource(source);
	handlerMappingDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	handlerMappingDef.getPropertyValues().add("order", order);
	String handlerMappingName = context.getReaderContext().registerWithGeneratedName(handlerMappingDef);

	RuntimeBeanReference sockJsService = WebSocketNamespaceUtils.registerSockJsService(
			element, SOCK_JS_SCHEDULER_NAME, context, source);

	HandlerMappingStrategy strategy;
	if (sockJsService != null) {
		strategy = new SockJsHandlerMappingStrategy(sockJsService);
	}
	else {
		RuntimeBeanReference handler = WebSocketNamespaceUtils.registerHandshakeHandler(element, context, source);
		Element interceptElem = DomUtils.getChildElementByTagName(element, "handshake-interceptors");
		ManagedList<Object> interceptors = WebSocketNamespaceUtils.parseBeanSubElements(interceptElem, context);
		String allowedOrigins = element.getAttribute("allowed-origins");
		List<String> origins = Arrays.asList(StringUtils.tokenizeToStringArray(allowedOrigins, ","));
		interceptors.add(new OriginHandshakeInterceptor(origins));
		strategy = new WebSocketHandlerMappingStrategy(handler, interceptors);
	}

	ManagedMap<String, Object> urlMap = new ManagedMap<>();
	urlMap.setSource(source);
	for (Element mappingElement : DomUtils.getChildElementsByTagName(element, "mapping")) {
		strategy.addMapping(mappingElement, urlMap, context);
	}
	handlerMappingDef.getPropertyValues().add("urlMap", urlMap);

	context.registerComponent(new BeanComponentDefinition(handlerMappingDef, handlerMappingName));
	context.popAndRegisterContainingComponent();
	return null;
}
 

@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
	Object source = parserContext.extractSource(element);

	// Register component for the surrounding <jms:annotation-driven> element.
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	parserContext.pushContainingComponent(compDefinition);

	// Nest the concrete post-processor bean in the surrounding component.
	BeanDefinitionRegistry registry = parserContext.getRegistry();

	if (registry.containsBeanDefinition(JmsListenerConfigUtils.JMS_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME)) {
		parserContext.getReaderContext().error(
				"Only one JmsListenerAnnotationBeanPostProcessor may exist within the context.", source);
	}
	else {
		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(
				"org.springframework.jms.annotation.JmsListenerAnnotationBeanPostProcessor");
		builder.getRawBeanDefinition().setSource(source);
		String endpointRegistry = element.getAttribute("registry");
		if (StringUtils.hasText(endpointRegistry)) {
			builder.addPropertyReference("endpointRegistry", endpointRegistry);
		}
		else {
			registerDefaultEndpointRegistry(source, parserContext);
		}

		String containerFactory = element.getAttribute("container-factory");
		if (StringUtils.hasText(containerFactory)) {
			builder.addPropertyValue("containerFactoryBeanName", containerFactory);
		}

		String handlerMethodFactory = element.getAttribute("handler-method-factory");
		if (StringUtils.hasText(handlerMethodFactory)) {
			builder.addPropertyReference("messageHandlerMethodFactory", handlerMethodFactory);
		}

		registerInfrastructureBean(parserContext, builder,
				JmsListenerConfigUtils.JMS_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME);
	}

	// Finally register the composite component.
	parserContext.popAndRegisterContainingComponent();

	return null;
}
 

@Override
@Nullable
public BeanDefinition parse(Element element, ParserContext parserContext) {
	Object source = parserContext.extractSource(element);

	// Register component for the surrounding <jms:annotation-driven> element.
	CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(), source);
	parserContext.pushContainingComponent(compDefinition);

	// Nest the concrete post-processor bean in the surrounding component.
	BeanDefinitionRegistry registry = parserContext.getRegistry();

	if (registry.containsBeanDefinition(JmsListenerConfigUtils.JMS_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME)) {
		parserContext.getReaderContext().error(
				"Only one JmsListenerAnnotationBeanPostProcessor may exist within the context.", source);
	}
	else {
		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(
				"org.springframework.jms.annotation.JmsListenerAnnotationBeanPostProcessor");
		builder.getRawBeanDefinition().setSource(source);
		String endpointRegistry = element.getAttribute("registry");
		if (StringUtils.hasText(endpointRegistry)) {
			builder.addPropertyReference("endpointRegistry", endpointRegistry);
		}
		else {
			registerDefaultEndpointRegistry(source, parserContext);
		}

		String containerFactory = element.getAttribute("container-factory");
		if (StringUtils.hasText(containerFactory)) {
			builder.addPropertyValue("containerFactoryBeanName", containerFactory);
		}

		String handlerMethodFactory = element.getAttribute("handler-method-factory");
		if (StringUtils.hasText(handlerMethodFactory)) {
			builder.addPropertyReference("messageHandlerMethodFactory", handlerMethodFactory);
		}

		registerInfrastructureBean(parserContext, builder,
				JmsListenerConfigUtils.JMS_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME);
	}

	// Finally register the composite component.
	parserContext.popAndRegisterContainingComponent();

	return null;
}
 

private void parseAspect(Element aspectElement, ParserContext parserContext) {
	String aspectId = aspectElement.getAttribute(ID);
	String aspectName = aspectElement.getAttribute(REF);

	try {
		this.parseState.push(new AspectEntry(aspectId, aspectName));
		List<BeanDefinition> beanDefinitions = new ArrayList<BeanDefinition>();
		List<BeanReference> beanReferences = new ArrayList<BeanReference>();

		List<Element> declareParents = DomUtils.getChildElementsByTagName(aspectElement, DECLARE_PARENTS);
		for (int i = METHOD_INDEX; i < declareParents.size(); i++) {
			Element declareParentsElement = declareParents.get(i);
			beanDefinitions.add(parseDeclareParents(declareParentsElement, parserContext));
		}

		// We have to parse "advice" and all the advice kinds in one loop, to get the
		// ordering semantics right.
		NodeList nodeList = aspectElement.getChildNodes();
		boolean adviceFoundAlready = false;
		for (int i = 0; i < nodeList.getLength(); i++) {
			Node node = nodeList.item(i);
			if (isAdviceNode(node, parserContext)) {
				if (!adviceFoundAlready) {
					adviceFoundAlready = true;
					if (!StringUtils.hasText(aspectName)) {
						parserContext.getReaderContext().error(
								"<aspect> tag needs aspect bean reference via 'ref' attribute when declaring advices.",
								aspectElement, this.parseState.snapshot());
						return;
					}
					beanReferences.add(new RuntimeBeanReference(aspectName));
				}
				AbstractBeanDefinition advisorDefinition = parseAdvice(
						aspectName, i, aspectElement, (Element) node, parserContext, beanDefinitions, beanReferences);
				beanDefinitions.add(advisorDefinition);
			}
		}

		AspectComponentDefinition aspectComponentDefinition = createAspectComponentDefinition(
				aspectElement, aspectId, beanDefinitions, beanReferences, parserContext);
		parserContext.pushContainingComponent(aspectComponentDefinition);

		List<Element> pointcuts = DomUtils.getChildElementsByTagName(aspectElement, POINTCUT);
		for (Element pointcutElement : pointcuts) {
			parsePointcut(pointcutElement, parserContext);
		}

		parserContext.popAndRegisterContainingComponent();
	}
	finally {
		this.parseState.pop();
	}
}
 

/**
 * {@inheritDoc}
 */
public AbstractBeanDefinition parse(Element element, ParserContext parserContext) {
	
	// default dao and service classes
	String daoClassName = JPA_DAO_CLASS_NAME;
	String serviceClassName = PERSISTENT_SERVICE_CLASS_NAME;
	String name = null;
	boolean declareService = false;
	
	if (element.hasAttribute(DAO_CLASS)) 
		daoClassName = element.getAttribute(DAO_CLASS);
	
	if (element.hasAttribute(SERVICE_CLASS)) {
		serviceClassName = element.getAttribute(SERVICE_CLASS);
		declareService = true;
	}
	
	if (element.hasAttribute(NAME))
		name = element.getAttribute(NAME);
		
	if (element.hasAttribute(ENTITY)) {
		String className = element.getAttribute(ENTITY);
		if (name == null) {
			name = StringUtils.uncapitalize(
				StringUtils.substringAfterLast(className, PropertyUtils.PROPERTY_SEPARATOR));
		}
		parserContext.pushContainingComponent(
				new CompositeComponentDefinition(name, parserContext.extractSource(element)));
	
		// Dao
		BeanDefinitionBuilder daoBuilder  = BeanDefinitionBuilder.genericBeanDefinition(daoClassName);
		NodeList nl = element.getElementsByTagNameNS(element.getNamespaceURI(), CRITERIA);
		if (nl.getLength() > 0) {
			ManagedMap<String, BeanReference> builders = new ManagedMap<String, BeanReference>(nl.getLength());
			for (int i = 0; i < nl.getLength(); i++) {
				Element e = (Element) nl.item(i);
				builders.put(e.getAttribute(NAME), new RuntimeBeanReference(e.getAttribute(BUILDER)));
			}
			daoBuilder.addPropertyValue(CRITERIA_BUILDER_MAP, builders);
		}
		
		daoBuilder.addConstructorArgValue(ClassUtils.resolveClassName(className, null));
		daoBuilder.setAutowireMode(AbstractBeanDefinition.AUTOWIRE_BY_TYPE);
		String daoBeanName; 
	
		if (declareService) {
			// use dao suffix
			daoBeanName = name + DAO_SUFFIX;
			registerBeanDefinition(parserContext, daoBuilder, daoBeanName); 
			
			// register service wrapper
			String serviceBeanName = name + SERVICE_SUFFIX;
			BeanDefinitionBuilder serviceBuilder = BeanDefinitionBuilder.genericBeanDefinition(serviceClassName);
			serviceBuilder.addPropertyReference("dao", daoBeanName);
			registerBeanDefinition(parserContext, serviceBuilder, serviceBeanName); 
		}
		else {
			// use service suffix for dao and declare an alias with dao suffix for compatibility with older api.
			daoBeanName = name  + SERVICE_SUFFIX;
			String[] aliases = new String[] { name + DAO_SUFFIX };
			BeanComponentDefinition bcd = new BeanComponentDefinition(daoBuilder.getBeanDefinition(), 
					daoBeanName, aliases);
			parserContext.registerBeanComponent(bcd);
		}
	
		parserContext.popAndRegisterContainingComponent();
	}
	
	return null;
}