AopNamespaceHandler

Class Overview

NamespaceHandler for the aop namespace.

Provides a 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 Advisor and have it applied to all relevant beans in you BeanFactory automatically. The advisor tag supports both in-line and referenced Pointcuts:

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

 <aop:advisor id="getNameAdvisor"
     pointcut-ref="getNameCalls"
     advice-ref="getNameCounter"/>

Summary

[Expand] Inherited Methods
From class org.springframework.beans.factory.xml.NamespaceHandlerSupport BeanDefinitionHolder decorate(Node node, BeanDefinitionHolder definition, ParserContext parserContext) Decorates the supplied Node by delegating to the BeanDefinitionDecorator that is registered to handle that Node. BeanDefinition parse(Element element, ParserContext parserContext) Parses the supplied Element by delegating to the BeanDefinitionParser that is registered for that Element. final void registerBeanDefinitionDecorator(String elementName, BeanDefinitionDecorator dec) Subclasses can call this to register the supplied BeanDefinitionDecorator to handle the specified element. final void registerBeanDefinitionDecoratorForAttribute(String attrName, BeanDefinitionDecorator dec) Subclasses can call this to register the supplied BeanDefinitionDecorator to handle the specified attribute. final void registerBeanDefinitionParser(String elementName, BeanDefinitionParser parser) Subclasses can call this to register the supplied BeanDefinitionParser to handle the specified element.
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait() final void wait(long arg0, int arg1) final void wait(long arg0)
From interface org.springframework.beans.factory.xml.NamespaceHandler abstract BeanDefinitionHolder decorate(Node source, BeanDefinitionHolder definition, ParserContext parserContext) Parse the specified Node and decorate the supplied BeanDefinitionHolder, returning the decorated definition. abstract void init() Invoked by the DefaultBeanDefinitionDocumentReader after construction but before any custom elements are parsed. abstract BeanDefinition parse(Element element, ParserContext parserContext) Parse the specified Element and register any resulting BeanDefinitions with the BeanDefinitionRegistry that is embedded in the supplied ParserContext.