Java Code Examples for org.springframework.beans.factory.config.ConfigurableListableBeanFactory

/**
 * Prepare the Configuration classes for servicing bean requests at runtime
 * by replacing them with CGLIB-enhanced subclasses.
 */
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) {
	int factoryId = System.identityHashCode(beanFactory);
	if (this.factoriesPostProcessed.contains(factoryId)) {
		throw new IllegalStateException(
				"postProcessBeanFactory already called on this post-processor against " + beanFactory);
	}
	this.factoriesPostProcessed.add(factoryId);
	if (!this.registriesPostProcessed.contains(factoryId)) {
		// BeanDefinitionRegistryPostProcessor hook apparently not supported...
		// Simply call processConfigurationClasses lazily at this point then.
		processConfigBeanDefinitions((BeanDefinitionRegistry) beanFactory);
	}

	enhanceConfigurationClasses(beanFactory);
	beanFactory.addBeanPostProcessor(new ImportAwareBeanPostProcessor(beanFactory));
}
 

private void createBean(ConfigurableListableBeanFactory configurableListableBeanFactory,
    String prefixName, JdbcProperties jdbcProperties) {
  String jdbcUrl = jdbcProperties.getJdbcUrl();
  checkArgument(!Strings.isNullOrEmpty(jdbcUrl), prefixName + " url is null or empty");
  log.info("prefixName is {}, jdbc properties is {}", prefixName, jdbcProperties);

  HikariDataSource hikariDataSource = createHikariDataSource(jdbcProperties);
  DataSourceSpy dataSource = new DataSourceSpy(hikariDataSource);

  DataSourceTransactionManager transactionManager = new DataSourceTransactionManager(dataSource);
  AnnotationTransactionAspect.aspectOf().setTransactionManager(transactionManager);

  JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);

  register(configurableListableBeanFactory, dataSource, prefixName + "DataSource",
      prefixName + "Ds");
  register(configurableListableBeanFactory, jdbcTemplate, prefixName + "JdbcTemplate",
      prefixName + "Jt");
  register(configurableListableBeanFactory, transactionManager, prefixName + "TransactionManager",
      prefixName + "Tx");
}
 

private void registerConsumer(ConsumerConfig consumer, ConfigurableListableBeanFactory beanFactory) {
	if (consumer != null) {
		String beanName = consumer.getId();
		if (StringUtils.isEmpty(beanName)) {
			beanName = "consumerConfig";
		}
		String filter = consumer.getFilter();
		if (StringUtils.isEmpty(filter)) {
			filter = "regerConsumerFilter";
		} else {
			filter = filter.trim() + ",regerConsumerFilter";
		}
		logger.debug("添加consumerFilter后的Filter, {}", filter);
		consumer.setFilter(filter);
		beanFactory.registerSingleton(beanName, consumer);
	} else {
		logger.debug("dubbo 没有配置默认的消费者参数");
	}
}
 

@Override
   public boolean isAutowireCandidate(String beanName, DependencyDescriptor descriptor)
		throws NoSuchBeanDefinitionException {

	// Consider FactoryBeans as autowiring candidates.
	boolean isFactoryBean = (descriptor != null && descriptor.getDependencyType() != null &&
			FactoryBean.class.isAssignableFrom(descriptor.getDependencyType()));
	if (isFactoryBean) {
		beanName = BeanFactoryUtils.transformedBeanName(beanName);
	}

	if (containsBeanDefinition(beanName)) {
		return isAutowireCandidate(beanName, getMergedLocalBeanDefinition(beanName), descriptor);
	}
	else if (containsSingleton(beanName)) {
		return isAutowireCandidate(beanName, new RootBeanDefinition(getType(beanName)), descriptor);
	}
	else if (getParentBeanFactory() instanceof ConfigurableListableBeanFactory) {
		// No bean definition found in this factory -> delegate to parent.
		return ((ConfigurableListableBeanFactory) getParentBeanFactory()).isAutowireCandidate(beanName, descriptor);
	}
	else {
		return true;
	}
}
 

@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {

    if(!(beanFactory instanceof DefaultListableBeanFactory)) {
        log.error("if speed up spring, bean factory must be type of DefaultListableBeanFactory");
        return;
    }

    DefaultListableBeanFactory listableBeanFactory = (DefaultListableBeanFactory) beanFactory;

    for(String beanName : listableBeanFactory.getBeanDefinitionNames()) {
        BeanDefinition beanDefinition = beanFactory.getBeanDefinition(beanName);

        //如果匹配模式 就移除掉
        if(needRemove(beanName, beanDefinition)) {
            listableBeanFactory.removeBeanDefinition(beanName);
            continue;
        }

        //否则设置为lazy
        if(needLazyInit(beanName)) {
            beanDefinition.setLazyInit(true);
        }
    }
}
 

/**
 * Determine whether the specified bean definition qualifies as an autowire candidate,
 * to be injected into other beans which declare a dependency of matching type.
 * @param beanName the name of the bean definition to check
 * @param descriptor the descriptor of the dependency to resolve
 * @param resolver the AutowireCandidateResolver to use for the actual resolution algorithm
 * @return whether the bean should be considered as autowire candidate
 */
protected boolean isAutowireCandidate(String beanName, DependencyDescriptor descriptor, AutowireCandidateResolver resolver)
		throws NoSuchBeanDefinitionException {

	String beanDefinitionName = BeanFactoryUtils.transformedBeanName(beanName);
	if (containsBeanDefinition(beanDefinitionName)) {
		return isAutowireCandidate(beanName, getMergedLocalBeanDefinition(beanDefinitionName), descriptor, resolver);
	}
	else if (containsSingleton(beanName)) {
		return isAutowireCandidate(beanName, new RootBeanDefinition(getType(beanName)), descriptor, resolver);
	}

	BeanFactory parent = getParentBeanFactory();
	if (parent instanceof DefaultListableBeanFactory) {
		// No bean definition found in this factory -> delegate to parent.
		return ((DefaultListableBeanFactory) parent).isAutowireCandidate(beanName, descriptor, resolver);
	}
	else if (parent instanceof ConfigurableListableBeanFactory) {
		// If no DefaultListableBeanFactory, can't pass the resolver along.
		return ((ConfigurableListableBeanFactory) parent).isAutowireCandidate(beanName, descriptor);
	}
	else {
		return true;
	}
}
 

public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
        throws BeansException {
    if (annotationPackage == null || annotationPackage.length() == 0) {
        return;
    }
    if (beanFactory instanceof BeanDefinitionRegistry) {
        try {
            // init scanner
            Class<?> scannerClass = ReflectUtils.forName("org.springframework.context.annotation.ClassPathBeanDefinitionScanner");
            Object scanner = scannerClass.getConstructor(new Class<?>[] {BeanDefinitionRegistry.class, boolean.class}).newInstance(beanFactory, true);
            // add filter
            Class<?> filterClass = ReflectUtils.forName("org.springframework.core.type.filter.AnnotationTypeFilter");
            Object filter = filterClass.getConstructor(Class.class).newInstance(DubboService.class);
            Method addIncludeFilter = scannerClass.getMethod("addIncludeFilter", ReflectUtils.forName("org.springframework.core.type.filter.TypeFilter"));
            addIncludeFilter.invoke(scanner, filter);
            // scan packages
            String[] packages = Constants.COMMA_SPLIT_PATTERN.split(annotationPackage);
            Method scan = scannerClass.getMethod("scan", String[].class);
            scan.invoke(scanner, new Object[] {packages});
        } catch (Throwable e) {
            // spring 2.0
        }
    }
}
 

@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
	Set<Class<?>> classes = ReflectUtil.findAllClasses(applicationContext.getClassLoader(), hbaseDomainPackages);
	for (Class<?> clazz : classes) {
		if (!HBaseUtil.isTable(clazz)) {
			continue;
		}
		List<String> columnFamiliesList = new ArrayList<String>();
		for (Field field : ReflectUtil.getAllFields(clazz)) {
			if (HBaseUtil.isFamily(field)) {
				columnFamiliesList.add(field.getName());
			}
		}
		Object timeToLiveBean = applicationContext.getBean("timeToLive");
		Integer timeToLive = TIME_TO_LIVE;
		if (timeToLiveBean != null) {
			timeToLive = Integer.valueOf(timeToLiveBean.toString());
		}
		HBaseFactory.createTable(clazz.getSimpleName(), ArrayUtil.listToArray(columnFamiliesList), timeToLive);
	}
}
 

public static void registerFacesDependencies(ConfigurableListableBeanFactory beanFactory) {
	beanFactory.registerResolvableDependency(FacesContext.class, new ObjectFactory<FacesContext>() {
		@Override
		public FacesContext getObject() {
			return FacesContext.getCurrentInstance();
		}
		@Override
		public String toString() {
			return "Current JSF FacesContext";
		}
	});
	beanFactory.registerResolvableDependency(ExternalContext.class, new ObjectFactory<ExternalContext>() {
		@Override
		public ExternalContext getObject() {
			return FacesContext.getCurrentInstance().getExternalContext();
		}
		@Override
		public String toString() {
			return "Current JSF ExternalContext";
		}
	});
}
 

/**
 * Obtain a bean of type {@code T} from the given {@code BeanFactory} declaring a
 * qualifier (e.g. via {@code <qualifier>} or {@code @Qualifier}) matching the given
 * qualifier, or having a bean name matching the given qualifier.
 * @param beanFactory the BeanFactory to get the target bean from
 * @param beanType the type of bean to retrieve
 * @param qualifier the qualifier for selecting between multiple bean matches
 * @return the matching bean of type {@code T} (never {@code null})
 * @throws NoUniqueBeanDefinitionException if multiple matching beans of type {@code T} found
 * @throws NoSuchBeanDefinitionException if no matching bean of type {@code T} found
 * @throws BeansException if the bean could not be created
 * @see BeanFactory#getBean(Class)
 */
public static <T> T qualifiedBeanOfType(BeanFactory beanFactory, Class<T> beanType, String qualifier)
		throws BeansException {

	Assert.notNull(beanFactory, "BeanFactory must not be null");

	if (beanFactory instanceof ConfigurableListableBeanFactory) {
		// Full qualifier matching supported.
		return qualifiedBeanOfType((ConfigurableListableBeanFactory) beanFactory, beanType, qualifier);
	}
	else if (beanFactory.containsBean(qualifier)) {
		// Fallback: target bean at least found by bean name.
		return beanFactory.getBean(qualifier, beanType);
	}
	else {
		throw new NoSuchBeanDefinitionException(qualifier, "No matching " + beanType.getSimpleName() +
				" bean found for bean name '" + qualifier +
				"'! (Note: Qualifier matching not supported because given " +
				"BeanFactory does not implement ConfigurableListableBeanFactory.)");
	}
}
 

@Override
public void afterPropertiesSet() throws Exception {
	ConfigurableListableBeanFactory beanFactory = (ConfigurableListableBeanFactory) getBeanFactory();

	if (cloud == null) {
		if (beanFactory.getBeansOfType(CloudFactory.class).isEmpty()) {
			beanFactory.registerSingleton(CLOUD_FACTORY_BEAN_NAME, new CloudFactory());
		}
		CloudFactory cloudFactory = beanFactory.getBeansOfType(CloudFactory.class).values().iterator().next();
		cloud = cloudFactory.getCloud();
	}
	if (!StringUtils.hasText(serviceId)) {
		List<? extends ServiceInfo> infos = cloud.getServiceInfos(serviceConnectorType);
		if (infos.size() != 1) {
			throw new CloudException("Expected 1 service matching " + serviceConnectorType.getName() + " type, but found "
				+ infos.size());
		}
		serviceId = infos.get(0).getId();
	}

	super.afterPropertiesSet();
}
 

@Bean
public static BeanDefinitionRegistryPostProcessor processor() {
	return new BeanDefinitionRegistryPostProcessor() {

		@Override
		public void postProcessBeanFactory(
				ConfigurableListableBeanFactory beanFactory)
				throws BeansException {
		}

		@Override
		public void postProcessBeanDefinitionRegistry(
				BeanDefinitionRegistry registry) throws BeansException {
			// Simulates what happens when you add a compiled function
			RootBeanDefinition beanDefinition = new RootBeanDefinition(
					MySupplier.class);
			registry.registerBeanDefinition("words", beanDefinition);
		}
	};
}
 

/**
 * Register web-specific scopes ("request", "session", "globalSession", "application")
 * with the given BeanFactory, as used by the WebApplicationContext.
 * @param beanFactory the BeanFactory to configure
 * @param sc the ServletContext that we're running within
 */
public static void registerWebApplicationScopes(ConfigurableListableBeanFactory beanFactory, ServletContext sc) {
	beanFactory.registerScope(WebApplicationContext.SCOPE_REQUEST, new RequestScope());
	beanFactory.registerScope(WebApplicationContext.SCOPE_SESSION, new SessionScope(false));
	beanFactory.registerScope(WebApplicationContext.SCOPE_GLOBAL_SESSION, new SessionScope(true));
	if (sc != null) {
		ServletContextScope appScope = new ServletContextScope(sc);
		beanFactory.registerScope(WebApplicationContext.SCOPE_APPLICATION, appScope);
		// Register as ServletContext attribute, for ContextCleanupListener to detect it.
		sc.setAttribute(ServletContextScope.class.getName(), appScope);
	}

	beanFactory.registerResolvableDependency(ServletRequest.class, new RequestObjectFactory());
	beanFactory.registerResolvableDependency(ServletResponse.class, new ResponseObjectFactory());
	beanFactory.registerResolvableDependency(HttpSession.class, new SessionObjectFactory());
	beanFactory.registerResolvableDependency(WebRequest.class, new WebRequestObjectFactory());
	if (jsfPresent) {
		FacesDependencyRegistrar.registerFacesDependencies(beanFactory);
	}
}
 

@Override
public void initialize(ConfigurableApplicationContext configurableApplicationContext) {
    RestTemplate configServerClient = new RestTemplate();
    MockRestServiceServer mockConfigServer = MockRestServiceServer.bindTo(configServerClient).build();
    configServerClient.getInterceptors().add(0, new LoggingHttpInterceptor());
    // {@code putIfAbsent} here is important as we do not want to override values when context is refreshed
    ConfigServerValues configServerValues = new ConfigServerValues(mockConfigServer)
        .putIfAbsent(ConfigClient.USER_ROLE_KEY, "admin");

    ConfigurableListableBeanFactory beanFactory = configurableApplicationContext.getBeanFactory();

    try {
        beanFactory
            .getBean(ConfigServicePropertySourceLocator.class)
            .setRestTemplate(configServerClient);

        beanFactory.registerSingleton("configServerClient", configServerClient);
        beanFactory.registerSingleton("mockConfigServer", mockConfigServer);
        beanFactory.registerSingleton("configServerValues", configServerValues);

    } catch (NoSuchBeanDefinitionException e) {
        // too soon, ConfigServicePropertySourceLocator is not defined
    }
}
 

/**
 * 后置处理组件工厂
 *
 * @param beanFactory 容器上下文
 * @throws BeansException 组件异常
 */
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
    if (server || client) {
        try {
            beanFactory.addBeanPostProcessor(yuRPCBeanPostProcessor);
        } catch (Throwable e) {
            throw new BeansException(e.getMessage()) {
            };
        }
    }
}
 

private ConfigurableListableBeanFactory getParentBeanFactory()
{
    BeanFactory parent = beanFactory.getParentBeanFactory();

    return (parent instanceof ConfigurableListableBeanFactory)
            ? (ConfigurableListableBeanFactory) parent
            : null;
}
 

@Test
public void whenBFPostProcessorAndBPProcessorRegisteredManually_thenReturnTrue() {
    Resource res = new ClassPathResource("ioc-container-difference-example.xml");
    ConfigurableListableBeanFactory factory = new XmlBeanFactory(res);

    CustomBeanFactoryPostProcessor beanFactoryPostProcessor = new CustomBeanFactoryPostProcessor();
    beanFactoryPostProcessor.postProcessBeanFactory(factory);
    assertTrue(CustomBeanFactoryPostProcessor.isBeanFactoryPostProcessorRegistered());

    CustomBeanPostProcessor beanPostProcessor = new CustomBeanPostProcessor();
    factory.addBeanPostProcessor(beanPostProcessor);
    Student student = (Student) factory.getBean("student");
    assertTrue(CustomBeanPostProcessor.isBeanPostProcessorRegistered());
}
 

@Nullable
private ConfigurableListableBeanFactory deduceBeanFactory(@Nullable BeanDefinitionRegistry source) {
	if (source instanceof ConfigurableListableBeanFactory) {
		return (ConfigurableListableBeanFactory) source;
	}
	if (source instanceof ConfigurableApplicationContext) {
		return (((ConfigurableApplicationContext) source).getBeanFactory());
	}
	return null;
}
 

@Override
@SuppressWarnings("unchecked")
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
	if (this.customQualifierTypes != null) {
		if (!(beanFactory instanceof DefaultListableBeanFactory)) {
			throw new IllegalStateException(
					"CustomAutowireConfigurer needs to operate on a DefaultListableBeanFactory");
		}
		DefaultListableBeanFactory dlbf = (DefaultListableBeanFactory) beanFactory;
		if (!(dlbf.getAutowireCandidateResolver() instanceof QualifierAnnotationAutowireCandidateResolver)) {
			dlbf.setAutowireCandidateResolver(new QualifierAnnotationAutowireCandidateResolver());
		}
		QualifierAnnotationAutowireCandidateResolver resolver =
				(QualifierAnnotationAutowireCandidateResolver) dlbf.getAutowireCandidateResolver();
		for (Object value : this.customQualifierTypes) {
			Class<? extends Annotation> customType = null;
			if (value instanceof Class) {
				customType = (Class<? extends Annotation>) value;
			}
			else if (value instanceof String) {
				String className = (String) value;
				customType = (Class<? extends Annotation>) ClassUtils.resolveClassName(className, this.beanClassLoader);
			}
			else {
				throw new IllegalArgumentException(
						"Invalid value [" + value + "] for custom qualifier type: needs to be Class or String.");
			}
			if (!Annotation.class.isAssignableFrom(customType)) {
				throw new IllegalArgumentException(
						"Qualifier type [" + customType.getName() + "] needs to be annotation type");
			}
			resolver.addQualifierType(customType);
		}
	}
}
 

@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
    MutablePropertySources propertySources = ((ConfigurableEnvironment)environment).getPropertySources();
    for(org.springframework.core.env.PropertySource<?> obj : propertySources){
        if(obj instanceof ResourcePropertySource){
            propertySources.replace(obj.getName(), new PropertySourceWrapper((ResourcePropertySource)obj));
        }
    }
}
 

/**
 * copy & paste, just so we can insert our own visitor.
 * 启动时 进行配置的解析
 */
protected void processProperties(ConfigurableListableBeanFactory beanFactoryToProcess, Properties props)
        throws BeansException {

    BeanDefinitionVisitor visitor =
            new ReloadingPropertyPlaceholderConfigurer.PlaceholderResolvingBeanDefinitionVisitor(props);
    String[] beanNames = beanFactoryToProcess.getBeanDefinitionNames();
    for (int i = 0; i < beanNames.length; i++) {
        // Check that we're not parsing our own bean definition,
        // to avoid failing on unresolvable placeholders in net.unicon.iamlabs.spring.properties.example.net
        // .unicon.iamlabs.spring.properties file locations.
        if (!(beanNames[i].equals(this.beanName) && beanFactoryToProcess.equals(this.beanFactory))) {
            this.currentBeanName = beanNames[i];
            try {
                BeanDefinition bd = beanFactoryToProcess.getBeanDefinition(beanNames[i]);
                try {
                    visitor.visitBeanDefinition(bd);
                } catch (BeanDefinitionStoreException ex) {
                    throw new BeanDefinitionStoreException(bd.getResourceDescription(), beanNames[i],
                            ex.getMessage());
                }
            } finally {
                currentBeanName = null;
            }
        }
    }

    StringValueResolver stringValueResolver = new PlaceholderResolvingStringValueResolver(props);

    // New in Spring 2.5: resolve placeholders in alias target names and aliases as well.
    beanFactoryToProcess.resolveAliases(stringValueResolver);

    // New in Spring 3.0: resolve placeholders in embedded values such as annotation attributes.
    beanFactoryToProcess.addEmbeddedValueResolver(stringValueResolver);
}
 

/**
 * Register request/session scopes, a {@link ServletContextAwareProcessor}, etc.
 */
@Override
protected void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) {
	beanFactory.addBeanPostProcessor(new ServletContextAwareProcessor(this.servletContext, this.servletConfig));
	beanFactory.ignoreDependencyInterface(ServletContextAware.class);
	beanFactory.ignoreDependencyInterface(ServletConfigAware.class);

	WebApplicationContextUtils.registerWebApplicationScopes(beanFactory, this.servletContext);
	WebApplicationContextUtils.registerEnvironmentBeans(beanFactory, this.servletContext, this.servletConfig);
}
 

@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
    if (containsBeanDefinition(beanFactory, "feignContext", "eurekaAutoServiceRegistration")) {
        BeanDefinition bd = beanFactory.getBeanDefinition("feignContext");
        bd.setDependsOn("eurekaAutoServiceRegistration");
    }
}
 

@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {

	ConfigurableEnvironment env = beanFactory.getBean(ConfigurableEnvironment.class);
	MutablePropertySources propertySources = env.getPropertySources();

	registerPropertySources(
			beanFactory.getBeansOfType(org.springframework.vault.core.env.VaultPropertySource.class).values(),
			propertySources);

	registerPropertySources(beanFactory
			.getBeansOfType(org.springframework.vault.core.env.LeaseAwareVaultPropertySource.class).values(),
			propertySources);
}
 

@Bean
public CommandLineRunner runner(Bar bar, ConfigurableListableBeanFactory beans) {
	return args -> {
		System.out.println("Message: " + message);
		System.out.println("Bar: " + bar);
		System.out.println("Foo: " + bar.getFoo());
		System.err.println("Class count: " + ManagementFactory.getClassLoadingMXBean()
				.getTotalLoadedClassCount());
		System.err.println("Bean count: " + beans.getBeanDefinitionNames().length);
		System.err.println(
				"Bean names: " + Arrays.asList(beans.getBeanDefinitionNames()));
	};
}
 

@Override
public void setBeanFactory(BeanFactory beanFactory) {
	super.setBeanFactory(beanFactory);
	if (!(beanFactory instanceof ConfigurableListableBeanFactory)) {
		throw new IllegalStateException("Cannot use AdvisorAutoProxyCreator without a ConfigurableListableBeanFactory");
	}
	initBeanFactory((ConfigurableListableBeanFactory) beanFactory);
}
 

/**
 * Invoke the given BeanFactoryPostProcessor beans.
 */
private static void invokeBeanFactoryPostProcessors(
		Collection<? extends BeanFactoryPostProcessor> postProcessors, ConfigurableListableBeanFactory beanFactory) {

	for (BeanFactoryPostProcessor postProcessor : postProcessors) {
		postProcessor.postProcessBeanFactory(beanFactory);
	}
}
 

/**
 * hmmm, does not work yet, how to get a list with all overwritten beans like the output from to the log.info
 * http://www.docjar.com/html/api/org/springframework/beans/factory/support/DefaultListableBeanFactory.java.html
 * 
 * @return
 */
private List getOverwrittenBeans() {
    final ApplicationContext applicationContext = WebApplicationContextUtils.getWebApplicationContext(CoreSpringFactory.servletContext);
    final XmlWebApplicationContext context = (XmlWebApplicationContext) applicationContext;
    final ConfigurableListableBeanFactory beanFactory = context.getBeanFactory();
    final String[] beanDefinitionNames = beanFactory.getBeanDefinitionNames();
    for (int i = 0; i < beanDefinitionNames.length; i++) {
        final String beanName = beanDefinitionNames[i];
        if (!beanName.contains("#")) {
            final BeanDefinition beanDef = beanFactory.getBeanDefinition(beanName);
            // System.out.println(beanDef.getOriginatingBeanDefinition());
        }
    }
    return null;
}
 

@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
    if (applicationContext instanceof ConfigurableApplicationContext) {
        ConfigurableListableBeanFactory beanFactory = ((ConfigurableApplicationContext) applicationContext).getBeanFactory();
        if (beanFactory != null) {
            filenameToPropsMap = loadQConfigFilesInAnnotation(beanFactory, beanClassLoader);
        }
    }
}
 

@Override
protected void processProperties(ConfigurableListableBeanFactory beanFactoryToProcess, Properties props) throws BeansException {
    super.processProperties(beanFactoryToProcess, props);

    // load the application properties into a map that is exposed via public getter
    resolvedProps = new HashMap<String, String>();
    for (Object key : props.keySet()) {
        String keyStr = key.toString();
        resolvedProps.put(keyStr, resolvePlaceholder(keyStr, props, SYSTEM_PROPERTIES_MODE_OVERRIDE));
    }
}