org.springframework.context.support: class: ApplicationContextAwareProcessor

org.springframework.context.support
class: ApplicationContextAwareProcessor [javadoc | source]

java.lang.Object
   org.springframework.context.support.ApplicationContextAwareProcessor

All Implemented Interfaces:
BeanPostProcessor

org.springframework.beans.factory.config.BeanPostProcessor implementation that passes the ApplicationContext to beans that implement the ResourceLoaderAware , MessageSourceAware , ApplicationEventPublisherAware and/or ApplicationContextAware interfaces. If all of them are implemented, they are satisfied in the given order.

Application contexts will automatically register this with their underlying bean factory. Applications do not use this directly.

Also see:

org.springframework.context.ResourceLoaderAware

org.springframework.context.MessageSourceAware

org.springframework.context.ApplicationEventPublisherAware

org.springframework.context.ApplicationContextAware

org.springframework.context.support.AbstractApplicationContext#refresh()

author: Juergen - Hoeller

since: 10.10.2003 -

Constructor:
public ApplicationContextAwareProcessor(ApplicationContext applicationContext) { this.applicationContext = applicationContext; } Create a new ApplicationContextAwareProcessor for the given context.

Constructor:

 public ApplicationContextAwareProcessor(ApplicationContext applicationContext) {
		this.applicationContext = applicationContext;
}

Create a new ApplicationContextAwareProcessor for the given context.

Method from org.springframework.context.support.ApplicationContextAwareProcessor Summary:
postProcessAfterInitialization, postProcessBeforeInitialization

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.springframework.context.support.ApplicationContextAwareProcessor Detail:
public Object postProcessAfterInitialization(Object bean, String name) { return bean; }
public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException { if (bean instanceof ResourceLoaderAware) { ((ResourceLoaderAware) bean).setResourceLoader(this.applicationContext); } if (bean instanceof ApplicationEventPublisherAware) { ((ApplicationEventPublisherAware) bean).setApplicationEventPublisher(this.applicationContext); } if (bean instanceof MessageSourceAware) { ((MessageSourceAware) bean).setMessageSource(this.applicationContext); } if (bean instanceof ApplicationContextAware) { ((ApplicationContextAware) bean).setApplicationContext(this.applicationContext); } return bean; }

Method from org.springframework.context.support.ApplicationContextAwareProcessor Detail:

 public Object postProcessAfterInitialization(Object bean,
    String name) {
		return bean;
}

 public Object postProcessBeforeInitialization(Object bean,
    String beanName) throws BeansException {
		if (bean instanceof ResourceLoaderAware) {
			((ResourceLoaderAware) bean).setResourceLoader(this.applicationContext);
		}
		if (bean instanceof ApplicationEventPublisherAware) {
			((ApplicationEventPublisherAware) bean).setApplicationEventPublisher(this.applicationContext);
		}
		if (bean instanceof MessageSourceAware) {
			((MessageSourceAware) bean).setMessageSource(this.applicationContext);
		}
		if (bean instanceof ApplicationContextAware) {
			((ApplicationContextAware) bean).setApplicationContext(this.applicationContext);
		}
		return bean;
}