org.springframework.aop.aspectj.annotation

Class ReflectiveAspectJAdvisorFactory

java.lang.Object

org.springframework.aop.aspectj.annotation.AbstractAspectJAdvisorFactory

org.springframework.aop.aspectj.annotation.ReflectiveAspectJAdvisorFactory

All Implemented Interfaces:

AspectJAdvisorFactory

public class ReflectiveAspectJAdvisorFactory
extends AbstractAspectJAdvisorFactory

Factory that can create Spring AOP Advisors given AspectJ classes from classes honoring the AspectJ 5 annotation syntax, using reflection to invoke the corresponding advice methods.

Since:

2.0

Author:

Rod Johnson, Adrian Colyer, Juergen Hoeller, Ramnivas Laddad, Phillip Webb

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	ReflectiveAspectJAdvisorFactory.SyntheticInstantiationAdvisor Synthetic advisor that instantiates the aspect.

Nested classes/interfaces inherited from class org.springframework.aop.aspectj.annotation.AbstractAspectJAdvisorFactory

AbstractAspectJAdvisorFactory.AspectJAnnotation<A extends Annotation>, AbstractAspectJAdvisorFactory.AspectJAnnotationType

Field Summary

Fields inherited from class org.springframework.aop.aspectj.annotation.AbstractAspectJAdvisorFactory

ASPECTJ_ANNOTATION_PARAMETER_NAME_DISCOVERER, logger, parameterNameDiscoverer

Constructor Summary

Constructors

Constructor and Description
ReflectiveAspectJAdvisorFactory()

Method Summary

Methods

Modifier and Type	Method and Description
Advice	getAdvice(Method candidateAdviceMethod, AspectJExpressionPointcut ajexp, MetadataAwareAspectInstanceFactory aif, int declarationOrderInAspect, String aspectName) Build a Spring AOP Advice for the given AspectJ advice method.
Advisor	getAdvisor(Method candidateAdviceMethod, MetadataAwareAspectInstanceFactory aif, int declarationOrderInAspect, String aspectName) Build a Spring AOP Advisor for the given AspectJ advice method.
List<Advisor>	getAdvisors(MetadataAwareAspectInstanceFactory maaif) Build Spring AOP Advisors for all annotated At-AspectJ methods on the specified aspect instance.

Methods inherited from class org.springframework.aop.aspectj.annotation.AbstractAspectJAdvisorFactory

createPointcutExpression, findAspectJAnnotationOnMethod, isAspect, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectiveAspectJAdvisorFactory

public ReflectiveAspectJAdvisorFactory()

Method Detail

getAdvisors

public List<Advisor> getAdvisors(MetadataAwareAspectInstanceFactory maaif)

Description copied from interface: AspectJAdvisorFactory

Build Spring AOP Advisors for all annotated At-AspectJ methods on the specified aspect instance.

Parameters:

maaif - the aspect instance factory (not the aspect instance itself in order to avoid eager instantiation)

Returns:

a list of advisors for this class

getAdvisor

public Advisor getAdvisor(Method candidateAdviceMethod,
                 MetadataAwareAspectInstanceFactory aif,
                 int declarationOrderInAspect,
                 String aspectName)

Description copied from interface: AspectJAdvisorFactory

Build a Spring AOP Advisor for the given AspectJ advice method.

Parameters:

candidateAdviceMethod - the candidate advice method

aif - the aspect instance factory

declarationOrderInAspect - the declaration order within the aspect

aspectName - the name of the aspect

Returns:

null if the method is not an AspectJ advice method or if it is a pointcut that will be used by other advice but will not create a Spring advice in its own right

getAdvice

public Advice getAdvice(Method candidateAdviceMethod,
               AspectJExpressionPointcut ajexp,
               MetadataAwareAspectInstanceFactory aif,
               int declarationOrderInAspect,
               String aspectName)

Description copied from interface: AspectJAdvisorFactory

Build a Spring AOP Advice for the given AspectJ advice method.

Parameters:

candidateAdviceMethod - the candidate advice method

ajexp - the corresponding AspectJ expression pointcut

aif - the aspect instance factory

declarationOrderInAspect - the declaration order within the aspect

aspectName - the name of the aspect

Returns:

null if the method is not an AspectJ advice method or if it is a pointcut that will be used by other advice but will not create a Spring advice in its own right

See Also:

AspectJAroundAdvice, AspectJMethodBeforeAdvice, AspectJAfterAdvice, AspectJAfterReturningAdvice, AspectJAfterThrowingAdvice