org.springframework.context.support

Class AbstractApplicationContext.BeanPostProcessorChecker

java.lang.Object

org.springframework.context.support.AbstractApplicationContext.BeanPostProcessorChecker

All Implemented Interfaces:

BeanPostProcessor

Enclosing class:

AbstractApplicationContext

private class AbstractApplicationContext.BeanPostProcessorChecker
extends java.lang.Object
implements BeanPostProcessor

BeanPostProcessor that logs an info message when a bean is created during BeanPostProcessor instantiation, i.e. when a bean is not eligible for getting processed by all BeanPostProcessors.

Field Summary

Fields

Modifier and Type	Field and Description
private ConfigurableListableBeanFactory	beanFactory
private int	beanPostProcessorTargetCount

Constructor Summary

Constructors

Constructor and Description
AbstractApplicationContext.BeanPostProcessorChecker(ConfigurableListableBeanFactory beanFactory, int beanPostProcessorTargetCount)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	postProcessAfterInitialization(java.lang.Object bean, java.lang.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).
java.lang.Object	postProcessBeforeInitialization(java.lang.Object bean, java.lang.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

Field Detail

beanFactory

private final ConfigurableListableBeanFactory beanFactory

beanPostProcessorTargetCount

private final int beanPostProcessorTargetCount

Constructor Detail

AbstractApplicationContext.BeanPostProcessorChecker

public AbstractApplicationContext.BeanPostProcessorChecker(ConfigurableListableBeanFactory beanFactory,
                                                           int beanPostProcessorTargetCount)

Method Detail

postProcessBeforeInitialization

public java.lang.Object postProcessBeforeInitialization(java.lang.Object bean,
                                                        java.lang.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 name of the bean

Returns:

the bean instance to use, either the original or a wrapped one; if null, no subsequent BeanPostProcessors will be invoked

See Also:

InitializingBean.afterPropertiesSet()

postProcessAfterInitialization

public java.lang.Object postProcessAfterInitialization(java.lang.Object bean,
                                                       java.lang.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; if null, no subsequent BeanPostProcessors will be invoked

See Also:

InitializingBean.afterPropertiesSet(), FactoryBean