Package org.springframework.beans.factory.annotation

Class AnnotationBeanWiringInfoResolver

java.lang.Object

org.springframework.beans.factory.annotation.AnnotationBeanWiringInfoResolver

All Implemented Interfaces:

BeanWiringInfoResolver

public class AnnotationBeanWiringInfoResolver
extends Object
implements BeanWiringInfoResolver

BeanWiringInfoResolver that uses the Configurable annotation to identify which classes need autowiring. The bean name to look up will be taken from the Configurable annotation if specified; otherwise the default will be the fully-qualified name of the class being configured.

Since:

2.0

Author:

Rod Johnson, Juergen Hoeller

See Also:

• Configurable
• ClassNameBeanWiringInfoResolver

Constructor Summary

Constructors

Constructor	Description
AnnotationBeanWiringInfoResolver()

Method Summary

Modifier and Type	Method	Description
protected BeanWiringInfo	buildWiringInfo(Object beanInstance, Configurable annotation)	Build the BeanWiringInfo for the given Configurable annotation.
protected String	getDefaultBeanName(Object beanInstance)	Determine the default bean name for the specified bean instance.
BeanWiringInfo	resolveWiringInfo(Object beanInstance)	Resolve the BeanWiringInfo for the given bean instance.

Methods inherited from class java.lang.Object

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

Constructor Details

AnnotationBeanWiringInfoResolver

public AnnotationBeanWiringInfoResolver()

Method Details

resolveWiringInfo

@Nullable
public BeanWiringInfo resolveWiringInfo(Object beanInstance)

Description copied from interface: BeanWiringInfoResolver

Resolve the BeanWiringInfo for the given bean instance.

Specified by:

resolveWiringInfo in interface BeanWiringInfoResolver

Parameters:

beanInstance - the bean instance to resolve info for

Returns:

the BeanWiringInfo, or null if not found

buildWiringInfo

protected BeanWiringInfo buildWiringInfo(Object beanInstance,
 Configurable annotation)

Build the BeanWiringInfo for the given Configurable annotation.

Parameters:

beanInstance - the bean instance

annotation - the Configurable annotation found on the bean class

Returns:

the resolved BeanWiringInfo

getDefaultBeanName

protected String getDefaultBeanName(Object beanInstance)

Determine the default bean name for the specified bean instance.

The default implementation returns the superclass name for a CGLIB proxy and the name of the plain bean class else.

Parameters:

beanInstance - the bean instance to build a default name for

Returns:

the default bean name to use

See Also:

• ClassUtils.getUserClass(Class)