org.springframework.context.annotation

Class ConfigurationClassPostProcessor.EnhancedConfigurationBeanPostProcessor

java.lang.Object

org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter

org.springframework.context.annotation.ConfigurationClassPostProcessor.EnhancedConfigurationBeanPostProcessor

All Implemented Interfaces:

Aware, BeanFactoryAware, BeanPostProcessor, InstantiationAwareBeanPostProcessor, SmartInstantiationAwareBeanPostProcessor, Ordered, PriorityOrdered

Enclosing class:

ConfigurationClassPostProcessor

private static class ConfigurationClassPostProcessor.EnhancedConfigurationBeanPostProcessor
extends InstantiationAwareBeanPostProcessorAdapter
implements PriorityOrdered, BeanFactoryAware

InstantiationAwareBeanPostProcessorAdapter that ensures ConfigurationClassEnhancer.EnhancedConfiguration beans are injected with the BeanFactory before the AutowiredAnnotationBeanPostProcessor runs (SPR-10668).

Field Summary

Fields

Modifier and Type	Field and Description
private BeanFactory	beanFactory

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Modifier	Constructor and Description
private	EnhancedConfigurationBeanPostProcessor()

Method Summary

Modifier and Type	Method and Description
int	getOrder() Return the order value of this object, with a higher value meaning greater in terms of sorting.
PropertyValues	postProcessPropertyValues(PropertyValues pvs, java.beans.PropertyDescriptor[] pds, java.lang.Object bean, java.lang.String beanName) Post-process the given property values before the factory applies them to the given bean.
void	setBeanFactory(BeanFactory beanFactory) Callback that supplies the owning factory to a bean instance.

Methods inherited from class org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter

determineCandidateConstructors, getEarlyBeanReference, postProcessAfterInitialization, postProcessAfterInstantiation, postProcessBeforeInitialization, postProcessBeforeInstantiation, predictBeanType

Methods inherited from class java.lang.Object

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

Field Detail

beanFactory

private BeanFactory beanFactory

Constructor Detail

EnhancedConfigurationBeanPostProcessor

private EnhancedConfigurationBeanPostProcessor()

Method Detail

getOrder

public int getOrder()

Description copied from interface: Ordered

Return the order value of this object, with a higher value meaning greater in terms of sorting.

Normally starting with 0, with Integer.MAX_VALUE indicating the greatest value. Same order values will result in arbitrary positions for the affected objects.

Higher values can be interpreted as lower priority. As a consequence, the object with the lowest value has highest priority (somewhat analogous to Servlet "load-on-startup" values).

Specified by:

getOrder in interface Ordered

Returns:

the order value

setBeanFactory

public void setBeanFactory(BeanFactory beanFactory)

Description copied from interface: BeanFactoryAware

Callback that supplies the owning factory to a bean instance.

Invoked after the population of normal bean properties but before an initialization callback such as InitializingBean.afterPropertiesSet() or a custom init-method.

Specified by:

setBeanFactory in interface BeanFactoryAware

Parameters:

beanFactory - owning BeanFactory (never null). The bean can immediately call methods on the factory.

See Also:

BeanInitializationException

postProcessPropertyValues

public PropertyValues postProcessPropertyValues(PropertyValues pvs,
                                                java.beans.PropertyDescriptor[] pds,
                                                java.lang.Object bean,
                                                java.lang.String beanName)

Description copied from interface: InstantiationAwareBeanPostProcessor

Post-process the given property values before the factory applies them to the given bean. Allows for checking whether all dependencies have been satisfied, for example based on a "Required" annotation on bean property setters.

Also allows for replacing the property values to apply, typically through creating a new MutablePropertyValues instance based on the original PropertyValues, adding or removing specific values.

Specified by:

postProcessPropertyValues in interface InstantiationAwareBeanPostProcessor

Overrides:

postProcessPropertyValues in class InstantiationAwareBeanPostProcessorAdapter

Parameters:

pvs - the property values that the factory is about to apply (never null)

pds - the relevant property descriptors for the target bean (with ignored dependency types - which the factory handles specifically - already filtered out)

bean - the bean instance created, but whose properties have not yet been set

beanName - the name of the bean

Returns:

the actual property values to apply to to the given bean (can be the passed-in PropertyValues instance), or null to skip property population

See Also:

MutablePropertyValues