spring-framework / org.springframework.aop.config / AopNamespaceHandler

AopNamespaceHandler

open class AopNamespaceHandler : NamespaceHandlerSupport

NamespaceHandler for the aop namespace.

Provides a org.springframework.beans.factory.xml.BeanDefinitionParser for the <aop:config> tag. A config tag can include nested pointcut, advisor and aspect tags.

The pointcut tag allows for creation of named AspectJExpressionPointcut beans using a simple syntax: 

 <aop:pointcut id="getNameCalls" expression="execution(* *..ITestBean.getName(..))"/>

Using the advisor tag you can configure an org.springframework.aop.Advisor and have it applied to all relevant beans in you org.springframework.beans.factory.BeanFactory automatically. The advisor tag supports both in-line and referenced org.springframework.aop.Pointcut: 

 <aop:advisor id="getAgeAdvisor" pointcut="execution(* *..ITestBean.getAge(..))" advice-ref="getAgeCounter"/> <aop:advisor id="getNameAdvisor" pointcut-ref="getNameCalls" advice-ref="getNameCounter"/>

Author
Rob Harrop

Author
Adrian Colyer

Author
Juergen Hoeller

Since
2.0

Constructors

<init>

 AopNamespaceHandler()

NamespaceHandler for the aop namespace.

Provides a org.springframework.beans.factory.xml.BeanDefinitionParser for the <aop:config> tag. A config tag can include nested pointcut, advisor and aspect tags.

The pointcut tag allows for creation of named AspectJExpressionPointcut beans using a simple syntax: 

 <aop:pointcut id="getNameCalls" expression="execution(* *..ITestBean.getName(..))"/>

Using the advisor tag you can configure an org.springframework.aop.Advisor and have it applied to all relevant beans in you org.springframework.beans.factory.BeanFactory automatically. The advisor tag supports both in-line and referenced org.springframework.aop.Pointcut: 

 <aop:advisor id="getAgeAdvisor" pointcut="execution(* *..ITestBean.getAge(..))" advice-ref="getAgeCounter"/> <aop:advisor id="getNameAdvisor" pointcut-ref="getNameCalls" advice-ref="getNameCounter"/>

Functions

init

 open fun init(): Unit

Register the BeanDefinitionParser for the 'config', 'spring-configured', 'aspectj-autoproxy' and 'scoped-proxy' tags.