org.springframework.beans.factory.support.ManagedList Java Examples

private ManagedList<?> getCallableInterceptors(
		Element element, @Nullable Object source, ParserContext context) {

	ManagedList<Object> interceptors = new ManagedList<>();
	Element asyncElement = DomUtils.getChildElementByTagName(element, "async-support");
	if (asyncElement != null) {
		Element interceptorsElement = DomUtils.getChildElementByTagName(asyncElement, "callable-interceptors");
		if (interceptorsElement != null) {
			interceptors.setSource(source);
			for (Element converter : DomUtils.getChildElementsByTagName(interceptorsElement, "bean")) {
				BeanDefinitionHolder beanDef = context.getDelegate().parseBeanDefinitionElement(converter);
				if (beanDef != null) {
					beanDef = context.getDelegate().decorateBeanDefinitionIfRequired(converter, beanDef);
					interceptors.add(beanDef);
				}
			}
		}
	}
	return interceptors;
}
 

private BeanDefinition createContentNegotiatingViewResolver(Element resolverElement, ParserContext context) {
	RootBeanDefinition beanDef = new RootBeanDefinition(ContentNegotiatingViewResolver.class);
	beanDef.setSource(context.extractSource(resolverElement));
	beanDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	MutablePropertyValues values = beanDef.getPropertyValues();

	List<Element> elements = DomUtils.getChildElementsByTagName(resolverElement, "default-views");
	if (!elements.isEmpty()) {
		ManagedList<Object> list = new ManagedList<>();
		for (Element element : DomUtils.getChildElementsByTagName(elements.get(0), "bean", "ref")) {
			list.add(context.getDelegate().parsePropertySubElement(element, null));
		}
		values.add("defaultViews", list);
	}
	if (resolverElement.hasAttribute("use-not-acceptable")) {
		values.add("useNotAcceptableStatusCode", resolverElement.getAttribute("use-not-acceptable"));
	}
	Object manager = MvcNamespaceUtils.getContentNegotiationManager(context);
	if (manager != null) {
		values.add("contentNegotiationManager", manager);
	}
	return beanDef;
}
 

/**
 * Iterates through the list values and calls helpers to process the value
 *
 * @param listVal the list to process
 * @param propertyName name of the property which has the list value
 * @param nestedBeanStack stack of bean containers which contains the list property
 */
protected void visitList(List<?> listVal, String propertyName, Stack<BeanDefinitionHolder> nestedBeanStack) {
    boolean isMergeEnabled = false;
    if (listVal instanceof ManagedList) {
        isMergeEnabled = ((ManagedList) listVal).isMergeEnabled();
    }

    ManagedList newList = new ManagedList();
    newList.setMergeEnabled(isMergeEnabled);

    for (int i = 0; i < listVal.size(); i++) {
        Object elem = listVal.get(i);

        if (isStringValue(elem)) {
            elem = processListStringPropertyValue(propertyName, listVal, getString(elem), i, nestedBeanStack,
                    beanProcessors);
        } else {
            elem = visitPropertyValue(propertyName, elem, nestedBeanStack);
        }

        newList.add(i, elem);
    }

    listVal.clear();
    listVal.addAll(newList);
}
 

private ManagedList<?> getCallableInterceptors(
		Element element, @Nullable Object source, ParserContext context) {

	ManagedList<Object> interceptors = new ManagedList<>();
	Element asyncElement = DomUtils.getChildElementByTagName(element, "async-support");
	if (asyncElement != null) {
		Element interceptorsElement = DomUtils.getChildElementByTagName(asyncElement, "callable-interceptors");
		if (interceptorsElement != null) {
			interceptors.setSource(source);
			for (Element converter : DomUtils.getChildElementsByTagName(interceptorsElement, "bean")) {
				BeanDefinitionHolder beanDef = context.getDelegate().parseBeanDefinitionElement(converter);
				if (beanDef != null) {
					beanDef = context.getDelegate().decorateBeanDefinitionIfRequired(converter, beanDef);
					interceptors.add(beanDef);
				}
			}
		}
	}
	return interceptors;
}
 

private void parseResourceChain(
		RootBeanDefinition resourceHandlerDef, ParserContext context, Element element, @Nullable Object source) {

	String autoRegistration = element.getAttribute("auto-registration");
	boolean isAutoRegistration = !(StringUtils.hasText(autoRegistration) && "false".equals(autoRegistration));

	ManagedList<Object> resourceResolvers = new ManagedList<>();
	resourceResolvers.setSource(source);
	ManagedList<Object> resourceTransformers = new ManagedList<>();
	resourceTransformers.setSource(source);

	parseResourceCache(resourceResolvers, resourceTransformers, element, source);
	parseResourceResolversTransformers(
			isAutoRegistration, resourceResolvers, resourceTransformers, context, element, source);

	if (!resourceResolvers.isEmpty()) {
		resourceHandlerDef.getPropertyValues().add("resourceResolvers", resourceResolvers);
	}
	if (!resourceTransformers.isEmpty()) {
		resourceHandlerDef.getPropertyValues().add("resourceTransformers", resourceTransformers);
	}
}
 

/**
 * Register default TablePanel Actions
 * @param element current element
 * @param parserContext parserContext
 * @return a new ComponentDefinition with default table action list.
 */
private ComponentDefinition registerDefaultTableActions(Element element, ParserContext parserContext) {
	ManagedList<Object> actions = new ManagedList<Object>(7);
	actions.add(createBeanDefinition(AddAction.class, parserContext));
	actions.add(createBeanDefinition(RefreshAction.class, parserContext));
	actions.add(createBeanDefinition(RemoveAction.class, parserContext));
	actions.add(createBeanDefinition(FindAction.class, parserContext));
	actions.add(createBeanDefinition(ClearFilterAction.class, parserContext));
	
	BeanDefinitionBuilder bdb = BeanDefinitionBuilder.genericBeanDefinition(ListFactoryBean.class);
	bdb.getRawBeanDefinition().setSource(parserContext.extractSource(element));
	bdb.addPropertyValue("sourceList", actions);
	bdb.setScope(BeanDefinition.SCOPE_PROTOTYPE);
	BeanComponentDefinition bcd = new BeanComponentDefinition(bdb.getBeanDefinition(), 
			DEFAULT_TABLE_ACTIONS);
	registerBeanComponentDefinition(element, parserContext, bcd);
	return bcd;
}
 

/**
 * Checks whether there are any {@link RuntimeBeanReference}s inside the List
 * and converts it to a ManagedList if necessary.
 * @param list the original List
 * @return either the original list or a managed copy of it
 */
private Object manageListIfNecessary(List<?> list) {
	boolean containsRuntimeRefs = false;
	for (Object element : list) {
		if (element instanceof RuntimeBeanReference) {
			containsRuntimeRefs = true;
			break;
		}
	}
	if (containsRuntimeRefs) {
		List<Object> managedList = new ManagedList<Object>();
		managedList.addAll(list);
		return managedList;
	}
	return list;
}
 

private void addIncludePatterns(Element element, ParserContext parserContext, BeanDefinition beanDef) {
	ManagedList<TypedStringValue> includePatterns = new ManagedList<>();
	NodeList childNodes = element.getChildNodes();
	for (int i = 0; i < childNodes.getLength(); i++) {
		Node node = childNodes.item(i);
		if (node instanceof Element) {
			Element includeElement = (Element) node;
			TypedStringValue valueHolder = new TypedStringValue(includeElement.getAttribute("name"));
			valueHolder.setSource(parserContext.extractSource(includeElement));
			includePatterns.add(valueHolder);
		}
	}
	if (!includePatterns.isEmpty()) {
		includePatterns.setSource(parserContext.extractSource(element));
		beanDef.getPropertyValues().add("includePatterns", includePatterns);
	}
}
 

private void addIncludePatterns(Element element, ParserContext parserContext, BeanDefinition beanDef) {
	ManagedList<TypedStringValue> includePatterns = new ManagedList<TypedStringValue>();
	NodeList childNodes = element.getChildNodes();
	for (int i = 0; i < childNodes.getLength(); i++) {
		Node node = childNodes.item(i);
		if (node instanceof Element) {
			Element includeElement = (Element) node;
			TypedStringValue valueHolder = new TypedStringValue(includeElement.getAttribute("name"));
			valueHolder.setSource(parserContext.extractSource(includeElement));
			includePatterns.add(valueHolder);
		}
	}
	if (!includePatterns.isEmpty()) {
		includePatterns.setSource(parserContext.extractSource(element));
		beanDef.getPropertyValues().add("includePatterns", includePatterns);
	}
}
 

/**
 * Checks whether there are any {@link RuntimeBeanReference RuntimeBeanReferences}
 * inside the {@link List} and converts it to a {@link ManagedList} if necessary.
 * @param list the original List
 * @return either the original list or a managed copy of it
 */
private Object manageListIfNecessary(List<?> list) {
	boolean containsRuntimeRefs = false;
	for (Object element : list) {
		if (element instanceof RuntimeBeanReference) {
			containsRuntimeRefs = true;
			break;
		}
	}
	if (containsRuntimeRefs) {
		List<Object> managedList = new ManagedList<>();
		managedList.addAll(list);
		return managedList;
	}
	return list;
}
 

@Test
public void testPrototypeWithArrayConversionForConstructor() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	List<String> list = new ManagedList<>();
	list.add("myName");
	list.add("myBeanName");
	RootBeanDefinition bd = new RootBeanDefinition(DerivedTestBean.class);
	bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
	bd.getConstructorArgumentValues().addGenericArgumentValue(list);
	lbf.registerBeanDefinition("test", bd);
	DerivedTestBean tb = (DerivedTestBean) lbf.getBean("test");
	assertEquals("myName", tb.getName());
	assertEquals("myBeanName", tb.getBeanName());
	DerivedTestBean tb2 = (DerivedTestBean) lbf.getBean("test");
	assertTrue(tb != tb2);
	assertEquals("myName", tb2.getName());
	assertEquals("myBeanName", tb2.getBeanName());
}
 

@Test
public void testPrototypeWithArrayConversionForFactoryMethod() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	List<String> list = new ManagedList<>();
	list.add("myName");
	list.add("myBeanName");
	RootBeanDefinition bd = new RootBeanDefinition(DerivedTestBean.class);
	bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
	bd.setFactoryMethodName("create");
	bd.getConstructorArgumentValues().addGenericArgumentValue(list);
	lbf.registerBeanDefinition("test", bd);
	DerivedTestBean tb = (DerivedTestBean) lbf.getBean("test");
	assertEquals("myName", tb.getName());
	assertEquals("myBeanName", tb.getBeanName());
	DerivedTestBean tb2 = (DerivedTestBean) lbf.getBean("test");
	assertTrue(tb != tb2);
	assertEquals("myName", tb2.getName());
	assertEquals("myBeanName", tb2.getBeanName());
}
 

@Test
public void testPrototypeWithArrayConversionForFactoryMethod() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	List<String> list = new ManagedList<String>();
	list.add("myName");
	list.add("myBeanName");
	RootBeanDefinition bd = new RootBeanDefinition(DerivedTestBean.class);
	bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
	bd.setFactoryMethodName("create");
	bd.getConstructorArgumentValues().addGenericArgumentValue(list);
	lbf.registerBeanDefinition("test", bd);
	DerivedTestBean tb = (DerivedTestBean) lbf.getBean("test");
	assertEquals("myName", tb.getName());
	assertEquals("myBeanName", tb.getBeanName());
	DerivedTestBean tb2 = (DerivedTestBean) lbf.getBean("test");
	assertTrue(tb != tb2);
	assertEquals("myName", tb2.getName());
	assertEquals("myBeanName", tb2.getBeanName());
}
 

private ManagedList<?> getCallableInterceptors(Element element, Object source, ParserContext parserContext) {
	ManagedList<? super Object> interceptors = new ManagedList<Object>();
	Element asyncElement = DomUtils.getChildElementByTagName(element, "async-support");
	if (asyncElement != null) {
		Element interceptorsElement = DomUtils.getChildElementByTagName(asyncElement, "callable-interceptors");
		if (interceptorsElement != null) {
			interceptors.setSource(source);
			for (Element converter : DomUtils.getChildElementsByTagName(interceptorsElement, "bean")) {
				BeanDefinitionHolder beanDef = parserContext.getDelegate().parseBeanDefinitionElement(converter);
				beanDef = parserContext.getDelegate().decorateBeanDefinitionIfRequired(converter, beanDef);
				interceptors.add(beanDef);
			}
		}
	}
	return interceptors;
}
 

private void parseResourceChain(
		RootBeanDefinition resourceHandlerDef, ParserContext context, Element element, @Nullable Object source) {

	String autoRegistration = element.getAttribute("auto-registration");
	boolean isAutoRegistration = !(StringUtils.hasText(autoRegistration) && "false".equals(autoRegistration));

	ManagedList<Object> resourceResolvers = new ManagedList<>();
	resourceResolvers.setSource(source);
	ManagedList<Object> resourceTransformers = new ManagedList<>();
	resourceTransformers.setSource(source);

	parseResourceCache(resourceResolvers, resourceTransformers, element, source);
	parseResourceResolversTransformers(
			isAutoRegistration, resourceResolvers, resourceTransformers, context, element, source);

	if (!resourceResolvers.isEmpty()) {
		resourceHandlerDef.getPropertyValues().add("resourceResolvers", resourceResolvers);
	}
	if (!resourceTransformers.isEmpty()) {
		resourceHandlerDef.getPropertyValues().add("resourceTransformers", resourceTransformers);
	}
}
 

private List<BeanDefinition> parseBindingTablesConfig(final Element element) {
//        获取到这个binding-table-rules节点对象
        Element bindingTableRulesElement = DomUtils.getChildElementByTagName(element, ShardingJdbcDataSourceBeanDefinitionParserTag.BINDING_TABLE_RULES_TAG);
        if (null == bindingTableRulesElement) {
            return Collections.emptyList();
        }
//        获取子节点binding-table-rule的节点对象
        List<Element> bindingTableRuleElements = DomUtils.getChildElementsByTagName(bindingTableRulesElement, ShardingJdbcDataSourceBeanDefinitionParserTag.BINDING_TABLE_RULE_TAG);
//        初始化BindingTableRuleConfig对象
        BeanDefinitionBuilder bindingTableRuleFactory = BeanDefinitionBuilder.rootBeanDefinition(BindingTableRuleConfig.class);
        List<BeanDefinition> result = new ManagedList<>(bindingTableRuleElements.size());
        for (Element bindingTableRuleElement : bindingTableRuleElements) {
//            解析logic-tables节点并对BindingTableRuleConfig对象的tableNames属性赋值
            bindingTableRuleFactory.addPropertyValue("tableNames", bindingTableRuleElement.getAttribute(ShardingJdbcDataSourceBeanDefinitionParserTag.LOGIC_TABLES_ATTRIBUTE));
            result.add(bindingTableRuleFactory.getBeanDefinition());
        }
        return result;
    }
 

private ManagedList<?> getDeferredResultInterceptors(
		Element element, @Nullable Object source, ParserContext context) {

	ManagedList<Object> interceptors = new ManagedList<>();
	Element asyncElement = DomUtils.getChildElementByTagName(element, "async-support");
	if (asyncElement != null) {
		Element interceptorsElement = DomUtils.getChildElementByTagName(asyncElement, "deferred-result-interceptors");
		if (interceptorsElement != null) {
			interceptors.setSource(source);
			for (Element converter : DomUtils.getChildElementsByTagName(interceptorsElement, "bean")) {
				BeanDefinitionHolder beanDef = context.getDelegate().parseBeanDefinitionElement(converter);
				if (beanDef != null) {
					beanDef = context.getDelegate().decorateBeanDefinitionIfRequired(converter, beanDef);
					interceptors.add(beanDef);
				}
			}
		}
	}
	return interceptors;
}
 

private ManagedList<Object> wrapLegacyResolvers(List<Object> list, ParserContext context) {
	ManagedList<Object> result = new ManagedList<>();
	for (Object object : list) {
		if (object instanceof BeanDefinitionHolder) {
			BeanDefinitionHolder beanDef = (BeanDefinitionHolder) object;
			String className = beanDef.getBeanDefinition().getBeanClassName();
			Assert.notNull(className, "No resolver class");
			Class<?> clazz = ClassUtils.resolveClassName(className, context.getReaderContext().getBeanClassLoader());
			if (WebArgumentResolver.class.isAssignableFrom(clazz)) {
				RootBeanDefinition adapter = new RootBeanDefinition(ServletWebArgumentResolverAdapter.class);
				adapter.getConstructorArgumentValues().addIndexedArgumentValue(0, beanDef);
				result.add(new BeanDefinitionHolder(adapter, beanDef.getBeanName() + "Adapter"));
				continue;
			}
		}
		result.add(object);
	}
	return result;
}
 

@Override
protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder beanDefinitionBuilder) {
	String contextPath = element.getAttribute("context-path");
	if (StringUtils.hasText(contextPath)) {
		beanDefinitionBuilder.addPropertyValue("contextPath", contextPath);
	}

	List<Element> classes = DomUtils.getChildElementsByTagName(element, "class-to-be-bound");
	if (!classes.isEmpty()) {
		ManagedList<String> classesToBeBound = new ManagedList<>(classes.size());
		for (Element classToBeBound : classes) {
			String className = classToBeBound.getAttribute("name");
			classesToBeBound.add(className);
		}
		beanDefinitionBuilder.addPropertyValue("classesToBeBound", classesToBeBound);
	}
}
 

/**
 * Checks whether there are any {@link RuntimeBeanReference RuntimeBeanReferences}
 * inside the {@link List} and converts it to a {@link ManagedList} if necessary.
 * @param list the original List
 * @return either the original list or a managed copy of it
 */
private Object manageListIfNecessary(List<?> list) {
	boolean containsRuntimeRefs = false;
	for (Object element : list) {
		if (element instanceof RuntimeBeanReference) {
			containsRuntimeRefs = true;
			break;
		}
	}
	if (containsRuntimeRefs) {
		List<Object> managedList = new ManagedList<>();
		managedList.addAll(list);
		return managedList;
	}
	return list;
}
 

@Override
public void parse(final BeanDefinition definition, final String id, final Element element, final String name,
                  final ParserContext context) {
    NodeList nodes = element.getChildNodes();
    if (nodes != null && nodes.getLength() > 0) {
        ManagedList methods = new ManagedList();
        Node node;
        String methodName;
        MethodBeanDefinitionParser parser = new MethodBeanDefinitionParser();
        for (int i = 0; i < nodes.getLength(); i++) {
            node = nodes.item(i);
            if (node instanceof Element && (METHOD.equals(node.getNodeName()) || METHOD.equals(node.getLocalName()))) {
                methodName = ((Element) node).getAttribute("name");
                if (isEmpty(methodName)) {
                    throw new IllegalStateException("method name attribute == null");
                }
                methods.add(new BeanDefinitionHolder(
                        parser.parse(((Element) node), context), id + "." + methodName));
            }
        }
        if (!methods.isEmpty()) {
            definition.getPropertyValues().addPropertyValue(name, methods);
        }
    }
}
 

private void parseSlaveDataSources(
		List<Element> slaveElements,
		BeanDefinitionBuilder masterSlaveDataSourceBeanDefinitionBuilder,
		ParserContext parserContext,
		String masterSlaveDataSourceId,
		String dataSourcePrototypeAttributeValue)
{
	ManagedList<AbstractBeanDefinition> slaveBeanDefinitions = new ManagedList<AbstractBeanDefinition>(slaveElements.size()); 
	int index=0;
	for (Element slaveElement : slaveElements) 
	{
		index++;
		AbstractBeanDefinition slaveBeanDefinition=this.createSlaveBeanDefinition(
				index, 
				slaveElement, 
				masterSlaveDataSourceId, 
				dataSourcePrototypeAttributeValue, 
				parserContext);
		
		slaveBeanDefinitions.add(slaveBeanDefinition);
		
	}
	
	masterSlaveDataSourceBeanDefinitionBuilder.addPropertyValue(MasterSlaveDataSource.SLAVE_DATA_SOURCES_PROPERTY_NAME, slaveBeanDefinitions);
}
 

private void addRefIfNeeded(Object v, List<String> refs) {
         if(v == null) return;
         
         if(v instanceof RuntimeBeanReference) {
            RuntimeBeanReference r = (RuntimeBeanReference)v;
            String name = r.getBeanName();
            
            addRefIfNeeded(name, refs);
            
            if(name == null || name.length() == 0) {
               System.err.println("Warning - empty reference " + r);
            }
         } else if(v instanceof BeanDefinitionHolder) {
            // Nested bean definition
            BeanDefinitionHolder bdh = (BeanDefinitionHolder)v;
            processBeanDefinition(bdh.getBeanName(), bdh.getBeanDefinition());
         } else if(v instanceof ManagedList<?>) {
            ManagedList<?> ml = (ManagedList<?>)v;
            for(Object le : ml) {
               addRefIfNeeded(le, refs);
            }
//       } else {
//          System.err.println(v.getClass());
         }
      }
 

private BeanDefinition createContentNegotiatingViewResolver(Element resolverElement, ParserContext context) {
	RootBeanDefinition beanDef = new RootBeanDefinition(ContentNegotiatingViewResolver.class);
	beanDef.setSource(context.extractSource(resolverElement));
	beanDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	MutablePropertyValues values = beanDef.getPropertyValues();

	List<Element> elements = DomUtils.getChildElementsByTagName(resolverElement, new String[] {"default-views"});
	if (!elements.isEmpty()) {
		ManagedList<Object> list = new ManagedList<Object>();
		for (Element element : DomUtils.getChildElementsByTagName(elements.get(0), "bean", "ref")) {
			list.add(context.getDelegate().parsePropertySubElement(element, null));
		}
		values.add("defaultViews", list);
	}
	if (resolverElement.hasAttribute("use-not-acceptable")) {
		values.add("useNotAcceptableStatusCode", resolverElement.getAttribute("use-not-acceptable"));
	}
	Object manager = MvcNamespaceUtils.getContentNegotiationManager(context);
	if (manager != null) {
		values.add("contentNegotiationManager", manager);
	}
	return beanDef;
}
 

private void parseResourceChain(RootBeanDefinition resourceHandlerDef, ParserContext parserContext,
		Element element, Object source) {

	String autoRegistration = element.getAttribute("auto-registration");
	boolean isAutoRegistration = !(StringUtils.hasText(autoRegistration) && "false".equals(autoRegistration));

	ManagedList<? super Object> resourceResolvers = new ManagedList<Object>();
	resourceResolvers.setSource(source);
	ManagedList<? super Object> resourceTransformers = new ManagedList<Object>();
	resourceTransformers.setSource(source);

	parseResourceCache(resourceResolvers, resourceTransformers, element, source);
	parseResourceResolversTransformers(isAutoRegistration, resourceResolvers, resourceTransformers,
			parserContext, element, source);

	if (!resourceResolvers.isEmpty()) {
		resourceHandlerDef.getPropertyValues().add("resourceResolvers", resourceResolvers);
	}
	if (!resourceTransformers.isEmpty()) {
		resourceHandlerDef.getPropertyValues().add("resourceTransformers", resourceTransformers);
	}
}
 

private ManagedList<?> getCallableInterceptors(Element element, Object source, ParserContext parserContext) {
	ManagedList<? super Object> interceptors = new ManagedList<Object>();
	Element asyncElement = DomUtils.getChildElementByTagName(element, "async-support");
	if (asyncElement != null) {
		Element interceptorsElement = DomUtils.getChildElementByTagName(asyncElement, "callable-interceptors");
		if (interceptorsElement != null) {
			interceptors.setSource(source);
			for (Element converter : DomUtils.getChildElementsByTagName(interceptorsElement, "bean")) {
				BeanDefinitionHolder beanDef = parserContext.getDelegate().parseBeanDefinitionElement(converter);
				beanDef = parserContext.getDelegate().decorateBeanDefinitionIfRequired(converter, beanDef);
				interceptors.add(beanDef);
			}
		}
	}
	return interceptors;
}
 

private ManagedList<Object> wrapLegacyResolvers(List<Object> list, ParserContext context) {
	ManagedList<Object> result = new ManagedList<Object>();
	for (Object object : list) {
		if (object instanceof BeanDefinitionHolder) {
			BeanDefinitionHolder beanDef = (BeanDefinitionHolder) object;
			String className = beanDef.getBeanDefinition().getBeanClassName();
			Class<?> clazz = ClassUtils.resolveClassName(className, context.getReaderContext().getBeanClassLoader());
			if (WebArgumentResolver.class.isAssignableFrom(clazz)) {
				RootBeanDefinition adapter = new RootBeanDefinition(ServletWebArgumentResolverAdapter.class);
				adapter.getConstructorArgumentValues().addIndexedArgumentValue(0, beanDef);
				result.add(new BeanDefinitionHolder(adapter, beanDef.getBeanName() + "Adapter"));
				continue;
			}
		}
		result.add(object);
	}
	return result;
}
 

/**
 * Checks whether there are any {@link RuntimeBeanReference}s inside the {@link List}
 * and converts it to a {@link ManagedList} if necessary.
 * @param list the original List
 * @return either the original list or a managed copy of it
 */
private Object manageListIfNecessary(List<?> list) {
	boolean containsRuntimeRefs = false;
	for (Object element : list) {
		if (element instanceof RuntimeBeanReference) {
			containsRuntimeRefs = true;
			break;
		}
	}
	if (containsRuntimeRefs) {
		List<Object> managedList = new ManagedList<Object>();
		managedList.addAll(list);
		return managedList;
	}
	return list;
}
 

private void addIncludePatterns(Element element, ParserContext parserContext, BeanDefinition beanDef) {
	ManagedList<TypedStringValue> includePatterns = new ManagedList<TypedStringValue>();
	NodeList childNodes = element.getChildNodes();
	for (int i = 0; i < childNodes.getLength(); i++) {
		Node node = childNodes.item(i);
		if (node instanceof Element) {
			Element includeElement = (Element) node;
			TypedStringValue valueHolder = new TypedStringValue(includeElement.getAttribute("name"));
			valueHolder.setSource(parserContext.extractSource(includeElement));
			includePatterns.add(valueHolder);
		}
	}
	if (!includePatterns.isEmpty()) {
		includePatterns.setSource(parserContext.extractSource(element));
		beanDef.getPropertyValues().add("includePatterns", includePatterns);
	}
}
 

private ManagedList<Object> wrapLegacyResolvers(List<Object> list, ParserContext context) {
	ManagedList<Object> result = new ManagedList<Object>();
	for (Object object : list) {
		if (object instanceof BeanDefinitionHolder) {
			BeanDefinitionHolder beanDef = (BeanDefinitionHolder) object;
			String className = beanDef.getBeanDefinition().getBeanClassName();
			Class<?> clazz = ClassUtils.resolveClassName(className, context.getReaderContext().getBeanClassLoader());
			if (WebArgumentResolver.class.isAssignableFrom(clazz)) {
				RootBeanDefinition adapter = new RootBeanDefinition(ServletWebArgumentResolverAdapter.class);
				adapter.getConstructorArgumentValues().addIndexedArgumentValue(0, beanDef);
				result.add(new BeanDefinitionHolder(adapter, beanDef.getBeanName() + "Adapter"));
				continue;
			}
		}
		result.add(object);
	}
	return result;
}