public void destroy() {
for (BeanFactoryAware beanFactoryAware : _beanFactoryAwares) {
try {
beanFactoryAware.setBeanFactory(null);
} catch (Exception e) {
}
}
_beanFactoryAwares.clear();
for (AspectJExpressionPointcut aspectJExpressionPointcut : _aspectJExpressionPointcuts) {
try {
Map<Method, ShadowMatch> shadowMatchCache =
(Map<Method, ShadowMatch>) _shadowMatchCacheField.get(aspectJExpressionPointcut);
shadowMatchCache.clear();
} catch (Exception e) {
}
}
_aspectJExpressionPointcuts.clear();
}
/**
* Invoke {@link ResourceLoaderAware}, {@link BeanClassLoaderAware} and {@link BeanFactoryAware}
* contracts if implemented by the given {@code bean}.
*/
private void invokeAwareMethods(Object importStrategyBean) {
if (importStrategyBean instanceof Aware) {
if (importStrategyBean instanceof EnvironmentAware) {
((EnvironmentAware) importStrategyBean).setEnvironment(this.environment);
}
if (importStrategyBean instanceof ResourceLoaderAware) {
((ResourceLoaderAware) importStrategyBean).setResourceLoader(this.resourceLoader);
}
if (importStrategyBean instanceof BeanClassLoaderAware) {
ClassLoader classLoader =
(this.registry instanceof ConfigurableBeanFactory
? ((ConfigurableBeanFactory) this.registry).getBeanClassLoader()
: this.resourceLoader.getClassLoader());
((BeanClassLoaderAware) importStrategyBean).setBeanClassLoader(classLoader);
}
if (importStrategyBean instanceof BeanFactoryAware && this.registry instanceof BeanFactory) {
((BeanFactoryAware) importStrategyBean).setBeanFactory((BeanFactory) this.registry);
}
}
}
private static void registerBean(String beanName, Object bean, BeanFactory beanFactory) {
Assert.notNull(beanName, "bean name must not be null");
ConfigurableListableBeanFactory configurableListableBeanFactory = null;
if (beanFactory instanceof ConfigurableListableBeanFactory) {
configurableListableBeanFactory = (ConfigurableListableBeanFactory) beanFactory;
} else if (beanFactory instanceof GenericApplicationContext) {
configurableListableBeanFactory = ((GenericApplicationContext) beanFactory).getBeanFactory();
}
if (bean instanceof BeanNameAware) {
((BeanNameAware) bean).setBeanName(beanName);
}
if (bean instanceof BeanFactoryAware) {
((BeanFactoryAware) bean).setBeanFactory(beanFactory);
}
if (bean instanceof InitializingBean) {
try {
((InitializingBean) bean).afterPropertiesSet();
} catch (Exception e) {
throw new FatalBeanException("failed to register bean with test context", e);
}
}
configurableListableBeanFactory.registerSingleton(beanName, bean);
}
/**
* Initializes the Content Enricher. Will instantiate an internal Gateway if the requestChannel is
* set.
*/
@Override
protected void doInit() {
Assert.state(
!(this.requestChannelName != null && this.requestChannel != null),
"'requestChannelName' and 'requestChannel' are mutually exclusive.");
Assert.state(
!(this.replyChannelName != null && this.replyChannel != null),
"'replyChannelName' and 'replyChannel' are mutually exclusive.");
Assert.state(
!(this.errorChannelName != null && this.errorChannel != null),
"'errorChannelName' and 'errorChannel' are mutually exclusive.");
if (this.replyChannel != null || this.replyChannelName != null) {
Assert.state(
this.requestChannel != null || this.requestChannelName != null,
"If the replyChannel is set, then the requestChannel must not be null");
}
if (this.errorChannel != null || this.errorChannelName != null) {
Assert.state(
this.requestChannel != null || this.requestChannelName != null,
"If the errorChannel is set, then the requestChannel must not be null");
}
if (this.requestChannel != null || this.requestChannelName != null) {
this.gateway = new Gateway();
this.gateway.setRequestChannel(this.requestChannel);
if (this.requestChannelName != null) {
this.gateway.setRequestChannelName(this.requestChannelName);
}
if (this.requestTimeout != null) {
this.gateway.setRequestTimeout(this.requestTimeout);
}
if (this.replyTimeout != null) {
this.gateway.setReplyTimeout(this.replyTimeout);
}
this.gateway.setReplyChannel(replyChannel);
if (this.replyChannelName != null) {
this.gateway.setReplyChannelName(this.replyChannelName);
}
this.gateway.setErrorChannel(errorChannel);
if (this.errorChannelName != null) {
this.gateway.setErrorChannelName(this.errorChannelName);
}
if (this.getBeanFactory() != null) {
this.gateway.setBeanFactory(this.getBeanFactory());
}
this.gateway.afterPropertiesSet();
}
if (this.sourceEvaluationContext == null) {
this.sourceEvaluationContext =
ExpressionUtils.createStandardEvaluationContext(getBeanFactory());
}
StandardEvaluationContext targetContext =
ExpressionUtils.createStandardEvaluationContext(getBeanFactory());
// bean resolution is NOT allowed for the target of the enrichment
targetContext.setBeanResolver(null);
this.targetEvaluationContext = targetContext;
if (this.getBeanFactory() != null) {
for (HeaderValueMessageProcessor<?> headerValueMessageProcessor :
this.headerExpressions.values()) {
if (headerValueMessageProcessor instanceof BeanFactoryAware) {
((BeanFactoryAware) headerValueMessageProcessor).setBeanFactory(getBeanFactory());
}
}
for (HeaderValueMessageProcessor<?> headerValueMessageProcessor :
this.nullResultHeaderExpressions.values()) {
if (headerValueMessageProcessor instanceof BeanFactoryAware) {
((BeanFactoryAware) headerValueMessageProcessor).setBeanFactory(getBeanFactory());
}
}
}
}