org.springframework.context.weaving: public class: LoadTimeWeaverAwareProcessor

org.springframework.context.weaving
public class: LoadTimeWeaverAwareProcessor [javadoc | source]

java.lang.Object
   org.springframework.context.weaving.LoadTimeWeaverAwareProcessor

All Implemented Interfaces:
BeanPostProcessor, BeanFactoryAware

org.springframework.beans.factory.config.BeanPostProcessor implementation that passes the context's default LoadTimeWeaver to beans that implement the LoadTimeWeaverAware interface.

Application contexts will automatically register this with their underlying bean factory , provided that a default LoadTimeWeaver is actually available.

Applications should not use this class directly.

Also see:

LoadTimeWeaverAware

org.springframework.context.ConfigurableApplicationContext#LOAD_TIME_WEAVER_BEAN_NAME

author: Juergen - Hoeller

since: 2.5 -

Constructor:

Constructor:
public LoadTimeWeaverAwareProcessor() { } Create a new `LoadTimeWeaverAwareProcessor` that will auto-retrieve the LoadTimeWeaver from the containing BeanFactory , expecting a bean named "loadTimeWeaver" .
public LoadTimeWeaverAwareProcessor(LoadTimeWeaver loadTimeWeaver) { this.loadTimeWeaver = loadTimeWeaver; } Create a new `LoadTimeWeaverAwareProcessor` for the given LoadTimeWeaver . If the given `loadTimeWeaver` is `null`, then a `LoadTimeWeaver` will be auto-retrieved from the containing BeanFactory , expecting a bean named "loadTimeWeaver" . Parameters: `loadTimeWeaver` - the specific `LoadTimeWeaver` that is to be used; can be `null`

 public LoadTimeWeaverAwareProcessor() {

}

Create a new LoadTimeWeaverAwareProcessor that will auto-retrieve the

LoadTimeWeaver

BeanFactory

"loadTimeWeaver"

 public LoadTimeWeaverAwareProcessor(LoadTimeWeaver loadTimeWeaver) {
		this.loadTimeWeaver = loadTimeWeaver;
}

LoadTimeWeaverAwareProcessor

LoadTimeWeaver

If the given loadTimeWeaver is null, then a LoadTimeWeaver will be auto-retrieved from the containing BeanFactory , expecting a bean named "loadTimeWeaver" .

Parameters:

loadTimeWeaver - the specific LoadTimeWeaver that is to be used; can be null

Method from org.springframework.context.weaving.LoadTimeWeaverAwareProcessor Summary:
postProcessAfterInitialization, postProcessBeforeInitialization, setBeanFactory

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

Method from org.springframework.context.weaving.LoadTimeWeaverAwareProcessor Detail:
public Object postProcessAfterInitialization(Object bean, String name) { return bean; }
public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException { if (bean instanceof LoadTimeWeaverAware) { LoadTimeWeaver ltw = this.loadTimeWeaver; if (ltw == null) { Assert.state(this.beanFactory != null, "BeanFactory required if no LoadTimeWeaver explicitly specified"); ltw = (LoadTimeWeaver) this.beanFactory.getBean( ConfigurableApplicationContext.LOAD_TIME_WEAVER_BEAN_NAME, LoadTimeWeaver.class); } ((LoadTimeWeaverAware) bean).setLoadTimeWeaver(ltw); } return bean; }
public void setBeanFactory(BeanFactory beanFactory) { this.beanFactory = beanFactory; }

Method from org.springframework.context.weaving.LoadTimeWeaverAwareProcessor Detail:

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

 public Object postProcessBeforeInitialization(Object bean,
    String beanName) throws BeansException {
		if (bean instanceof LoadTimeWeaverAware) {
			LoadTimeWeaver ltw = this.loadTimeWeaver;
			if (ltw == null) {
				Assert.state(this.beanFactory != null,
						"BeanFactory required if no LoadTimeWeaver explicitly specified");
				ltw = (LoadTimeWeaver) this.beanFactory.getBean(
						ConfigurableApplicationContext.LOAD_TIME_WEAVER_BEAN_NAME, LoadTimeWeaver.class);
			}
			((LoadTimeWeaverAware) bean).setLoadTimeWeaver(ltw);
		}
		return bean;
}

 public  void setBeanFactory(BeanFactory beanFactory) {
		this.beanFactory = beanFactory;
}