/** * Return a 'merged' BeanDefinition for the given bean name, * merging a child bean definition with its parent if necessary. * <p>This {@code getMergedBeanDefinition} considers bean definition * in ancestors as well. * @param name the name of the bean to retrieve the merged definition for * (may be an alias) * @return a (potentially merged) RootBeanDefinition for the given bean * @throws NoSuchBeanDefinitionException if there is no bean with the given name * @throws BeanDefinitionStoreException in case of an invalid bean definition */ @Override public BeanDefinition getMergedBeanDefinition(String name) throws BeansException { String beanName = transformedBeanName(name); // Efficiently check whether bean definition exists in this factory. if (!containsBeanDefinition(beanName) && getParentBeanFactory() instanceof ConfigurableBeanFactory) { return ((ConfigurableBeanFactory) getParentBeanFactory()).getMergedBeanDefinition(beanName); } // Resolve merged bean definition locally. return getMergedLocalBeanDefinition(beanName); }
@Override public boolean isFactoryBean(String name) throws NoSuchBeanDefinitionException { String beanName = transformedBeanName(name); Object beanInstance = getSingleton(beanName, false); if (beanInstance != null) { return (beanInstance instanceof FactoryBean); } // No singleton instance found -> check bean definition. if (!containsBeanDefinition(beanName) && getParentBeanFactory() instanceof ConfigurableBeanFactory) { // No bean definition found in this factory -> delegate to parent. return ((ConfigurableBeanFactory) getParentBeanFactory()).isFactoryBean(name); } return isFactoryBean(beanName, getMergedLocalBeanDefinition(beanName)); }
@Override public String[] getAliases(String name) { String beanName = transformedBeanName(name); List<String> aliases = new ArrayList<>(); boolean factoryPrefix = name.startsWith(FACTORY_BEAN_PREFIX); String fullBeanName = beanName; if (factoryPrefix) { fullBeanName = FACTORY_BEAN_PREFIX + beanName; } if (!fullBeanName.equals(name)) { aliases.add(fullBeanName); } String[] retrievedAliases = super.getAliases(beanName); for (String retrievedAlias : retrievedAliases) { String alias = (factoryPrefix ? FACTORY_BEAN_PREFIX : "") + retrievedAlias; if (!alias.equals(name)) { aliases.add(alias); } } if (!containsSingleton(beanName) && !containsBeanDefinition(beanName)) { BeanFactory parentBeanFactory = getParentBeanFactory(); if (parentBeanFactory != null) { aliases.addAll(Arrays.asList(parentBeanFactory.getAliases(fullBeanName))); } } return StringUtils.toStringArray(aliases); }
refName = String.valueOf(doEvaluate(refName)); if (ref.isToParent()) { if (this.beanFactory.getParentBeanFactory() == null) { throw new BeanCreationException( this.beanDefinition.getResourceDescription(), this.beanName, "' in parent factory: no parent factory available"); bean = this.beanFactory.getParentBeanFactory().getBean(refName);
/** * Return a 'merged' BeanDefinition for the given bean name, * merging a child bean definition with its parent if necessary. * <p>This {@code getMergedBeanDefinition} considers bean definition * in ancestors as well. * @param name the name of the bean to retrieve the merged definition for * (may be an alias) * @return a (potentially merged) RootBeanDefinition for the given bean * @throws NoSuchBeanDefinitionException if there is no bean with the given name * @throws BeanDefinitionStoreException in case of an invalid bean definition */ @Override public BeanDefinition getMergedBeanDefinition(String name) throws BeansException { String beanName = transformedBeanName(name); // Efficiently check whether bean definition exists in this factory. if (!containsBeanDefinition(beanName) && getParentBeanFactory() instanceof ConfigurableBeanFactory) { return ((ConfigurableBeanFactory) getParentBeanFactory()).getMergedBeanDefinition(beanName); } // Resolve merged bean definition locally. return getMergedLocalBeanDefinition(beanName); }
@Override public String[] getAliases(String name) { String beanName = transformedBeanName(name); List<String> aliases = new ArrayList<>(); boolean factoryPrefix = name.startsWith(FACTORY_BEAN_PREFIX); String fullBeanName = beanName; if (factoryPrefix) { fullBeanName = FACTORY_BEAN_PREFIX + beanName; } if (!fullBeanName.equals(name)) { aliases.add(fullBeanName); } String[] retrievedAliases = super.getAliases(beanName); for (String retrievedAlias : retrievedAliases) { String alias = (factoryPrefix ? FACTORY_BEAN_PREFIX : "") + retrievedAlias; if (!alias.equals(name)) { aliases.add(alias); } } if (!containsSingleton(beanName) && !containsBeanDefinition(beanName)) { BeanFactory parentBeanFactory = getParentBeanFactory(); if (parentBeanFactory != null) { aliases.addAll(Arrays.asList(parentBeanFactory.getAliases(fullBeanName))); } } return StringUtils.toStringArray(aliases); }
@Override public boolean isFactoryBean(String name) throws NoSuchBeanDefinitionException { String beanName = transformedBeanName(name); Object beanInstance = getSingleton(beanName, false); if (beanInstance != null) { return (beanInstance instanceof FactoryBean); } // No singleton instance found -> check bean definition. if (!containsBeanDefinition(beanName) && getParentBeanFactory() instanceof ConfigurableBeanFactory) { // No bean definition found in this factory -> delegate to parent. return ((ConfigurableBeanFactory) getParentBeanFactory()).isFactoryBean(name); } return isFactoryBean(beanName, getMergedLocalBeanDefinition(beanName)); }
@Override public boolean containsBean(String name) { String beanName = transformedBeanName(name); if (containsSingleton(beanName) || containsBeanDefinition(beanName)) { return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(name)); } // Not found -> check parent. BeanFactory parentBeanFactory = getParentBeanFactory(); return (parentBeanFactory != null && parentBeanFactory.containsBean(originalBeanName(name))); }
refName = String.valueOf(doEvaluate(refName)); if (ref.isToParent()) { if (this.beanFactory.getParentBeanFactory() == null) { throw new BeanCreationException( this.beanDefinition.getResourceDescription(), this.beanName, "' in parent factory: no parent factory available"); bean = this.beanFactory.getParentBeanFactory().getBean(refName);
BeanFactory parent = getParentBeanFactory(); if (parent instanceof ConfigurableBeanFactory) { pbd = ((ConfigurableBeanFactory) parent).getMergedBeanDefinition(parentBeanName);
BeanFactory parentBeanFactory = getParentBeanFactory(); if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
@Override public boolean containsBean(String name) { String beanName = transformedBeanName(name); if (containsSingleton(beanName) || containsBeanDefinition(beanName)) { return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(name)); } // Not found -> check parent. BeanFactory parentBeanFactory = getParentBeanFactory(); return (parentBeanFactory != null && parentBeanFactory.containsBean(originalBeanName(name))); }
BeanFactory parentBeanFactory = getParentBeanFactory(); if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
String beanName = transformedBeanName(name); BeanFactory parentBeanFactory = getParentBeanFactory(); if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
BeanFactory parent = getParentBeanFactory(); if (parent instanceof ConfigurableBeanFactory) { pbd = ((ConfigurableBeanFactory) parent).getMergedBeanDefinition(parentBeanName);
BeanFactory parentBeanFactory = getParentBeanFactory(); if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
String beanName = transformedBeanName(name); BeanFactory parentBeanFactory = getParentBeanFactory(); if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
BeanFactory parentBeanFactory = getParentBeanFactory(); if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
BeanFactory parentBeanFactory = getParentBeanFactory(); if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
BeanFactory parentBeanFactory = getParentBeanFactory(); if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {