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PortletContextAwareProcessor (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.web.portlet.context
Class PortletContextAwareProcessor

java.lang.Object
  org.springframework.web.portlet.context.PortletContextAwareProcessor

All Implemented Interfaces:

BeanPostProcessor

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public class PortletContextAwareProcessor
extends Object
implements BeanPostProcessor

BeanPostProcessor implementation that passes the PortletContext to beans that implement the PortletContextAware interface.

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

Since:

2.0

Author:

Juergen Hoeller, John A. Lewis

See Also:

PortletContextAware, AbstractRefreshablePortletApplicationContext.postProcessBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory)

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Constructor Summary
PortletContextAwareProcessor(PortletConfig portletConfig)           Create a new PortletContextAwareProcessor for the given config.
PortletContextAwareProcessor(PortletContext portletContext)           Create a new PortletContextAwareProcessor for the given context.
PortletContextAwareProcessor(PortletContext portletContext, PortletConfig portletConfig)           Create a new PortletContextAwareProcessor for the given context and config.

 

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).
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

PortletContextAwareProcessor

public PortletContextAwareProcessor(PortletContext portletContext)

Create a new PortletContextAwareProcessor for the given context.

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PortletContextAwareProcessor

public PortletContextAwareProcessor(PortletConfig portletConfig)

Create a new PortletContextAwareProcessor for the given config.

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PortletContextAwareProcessor

public PortletContextAwareProcessor(PortletContext portletContext,
                                    PortletConfig portletConfig)

Create a new PortletContextAwareProcessor for the given context and config.

Method Detail

postProcessBeforeInitialization

public Object postProcessBeforeInitialization(Object bean,
                                              String beanName)
                                       throws BeansException

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 name of the bean

Returns:

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

Throws:

BeansException - in case of errors

See Also:

InitializingBean.afterPropertiesSet()

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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.

In case of a FactoryBean, this callback will be invoked for both the FactoryBean instance and the objects created by the FactoryBean (as of Spring 2.0). The post-processor can decide whether to apply to either the FactoryBean or created objects or both through corresponding bean instanceof FactoryBean checks.

This callback will also be invoked after a short-circuiting triggered by a InstantiationAwareBeanPostProcessor.postProcessBeforeInstantiation(java.lang.Class, java.lang.String) method, in contrast to all other BeanPostProcessor callbacks.

Specified by:

postProcessAfterInitialization in interface BeanPostProcessor

Parameters:

bean - the new bean instance

beanName - the name of the bean

Returns:

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

See Also:

InitializingBean.afterPropertiesSet(), FactoryBean

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