org.springframework.web.struts
Class ActionServletAwareProcessor

java.lang.Object
  org.springframework.web.struts.ActionServletAwareProcessor

All Implemented Interfaces:

BeanPostProcessor, DestructionAwareBeanPostProcessor

public class ActionServletAwareProcessor

extends Object

implements DestructionAwareBeanPostProcessor

BeanPostProcessor implementation that passes the ActionServlet to beans that extend the Struts Action class. Invokes Action.setServlet with null on bean destruction, providing the same lifecycle handling as Struts' ActionServlet.

ContextLoaderPlugIn automatically registers this processor with the underlying bean factory of its WebApplicationContext. Applications do not need to use this class directly.

Since:

1.0.1

Author:

Juergen Hoeller

See Also:

ContextLoaderPlugIn, Action.setServlet(org.apache.struts.action.ActionServlet)

Constructor Summary

ActionServletAwareProcessor(ActionServlet actionServlet)
Create a new ActionServletAwareProcessor for the given servlet.

Method Summary

Object	postProcessAfterInitialization(Object bean, String beanName) Apply this BeanPostProcessor to the given new bean instance after any bean initialization callbacks (like InitializingBean's afterPropertiesSet or a custom init-method).
void	postProcessBeforeDestruction(Object bean, String beanName) Apply this BeanPostProcessor to the given bean instance before its destruction.
Object	postProcessBeforeInitialization(Object bean, String beanName) Apply this BeanPostProcessor to the given new bean instance before any bean initialization callbacks (like InitializingBean's afterPropertiesSet or a custom init-method).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ActionServletAwareProcessor

public ActionServletAwareProcessor(ActionServlet actionServlet)

Create a new ActionServletAwareProcessor for the given servlet.

Method Detail

postProcessBeforeInitialization

public Object postProcessBeforeInitialization(Object bean,
                                              String beanName)

Description copied from interface: BeanPostProcessor

Apply this BeanPostProcessor to the given new bean instance before any bean initialization callbacks (like InitializingBean's afterPropertiesSet or a custom init-method). The bean will already be populated with property values. The returned bean instance may be a wrapper around the original.

Specified by:

postProcessBeforeInitialization in interface BeanPostProcessor

Parameters:

bean - the new bean instance

beanName - the beanName of the bean

Returns:

the bean instance to use, either the original or a wrapped one

See Also:

InitializingBean.afterPropertiesSet()

postProcessAfterInitialization

public Object postProcessAfterInitialization(Object bean,
                                             String beanName)

Description copied from interface: BeanPostProcessor

Apply this BeanPostProcessor to the given new bean instance after any bean initialization callbacks (like InitializingBean's afterPropertiesSet or a custom init-method). The bean will already be populated with property values. The returned bean instance may be a wrapper around the original.

Specified by:

postProcessAfterInitialization in interface BeanPostProcessor

Parameters:

bean - the new bean instance

beanName - the beanName of the bean

Returns:

the bean instance to use, either the original or a wrapped one

See Also:

InitializingBean.afterPropertiesSet()

postProcessBeforeDestruction

public void postProcessBeforeDestruction(Object bean,
                                         String beanName)

Description copied from interface: DestructionAwareBeanPostProcessor

Apply this BeanPostProcessor to the given bean instance before its destruction. Can invoke custom destruction callbacks.

Like DisposableBean's destroy and a custom destroy method, this callback just applies to singleton beans in the factory (including inner beans).

Specified by:

postProcessBeforeDestruction in interface DestructionAwareBeanPostProcessor

Parameters:

bean - the new bean instance

beanName - the name of the bean

See Also:

DisposableBean, AbstractBeanDefinition.setDestroyMethodName(java.lang.String)