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AspectJProxyFactory (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版

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org.springframework.aop.aspectj.annotation
Class AspectJProxyFactory

java.lang.Object
  org.springframework.aop.framework.ProxyConfig
      org.springframework.aop.framework.AdvisedSupport
          org.springframework.aop.framework.ProxyCreatorSupport
              org.springframework.aop.aspectj.annotation.AspectJProxyFactory

All Implemented Interfaces:

Serializable, Advised, TargetClassAware

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public class AspectJProxyFactory
extends ProxyCreatorSupport

AspectJ-based proxy factory, allowing for programmatic building of proxies which include AspectJ aspects (code style as well Java 5 annotation style).

Since:

2.0

Author:

Rob Harrop, Juergen Hoeller

See Also:

addAspect(Object), addAspect(Class), getProxy(), getProxy(ClassLoader), ProxyFactory, Serialized Form

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Field Summary

 

Fields inherited from class org.springframework.aop.framework.AdvisedSupport
EMPTY_TARGET_SOURCE

 

Constructor Summary
AspectJProxyFactory()           Create a new AspectJProxyFactory.
AspectJProxyFactory(Class[] interfaces)           Create a new AspectJProxyFactory.
AspectJProxyFactory(Object target)           Create a new AspectJProxyFactory.

 

Method Summary
void	addAspect(Class aspectClass)           Add an aspect of the supplied type to the end of the advice chain.
void	addAspect(Object aspectInstance)           Add the supplied aspect instance to the chain.
<T> T	getProxy()           Create a new proxy according to the settings in this factory.
<T> T	getProxy(ClassLoader classLoader)           Create a new proxy according to the settings in this factory.

 

Methods inherited from class org.springframework.aop.framework.ProxyCreatorSupport
addListener, adviceChanged, createAopProxy, getAopProxyFactory, isActive, removeListener, setAopProxyFactory

 

Methods inherited from class org.springframework.aop.framework.AdvisedSupport

addAdvice, addAdvice, addAdvisor, addAdvisor, addAllAdvisors, addInterface, adviceIncluded, copyConfigurationFrom, copyConfigurationFrom, countAdvicesOfType, getAdvisorChainFactory, getAdvisors, getAdvisorsInternal, getInterceptorsAndDynamicInterceptionAdvice, getProxiedInterfaces, getTargetClass, getTargetSource, indexOf, indexOf, isInterfaceProxied, removeAdvice, removeAdvisor, removeAdvisor, removeInterface, replaceAdvisor, setAdvisorChainFactory, setInterfaces, setTarget, setTargetClass, setTargetSource, toProxyConfigString, toString, updateAdvisorArray, writeReplace

 

Methods inherited from class org.springframework.aop.framework.ProxyConfig
copyFrom, isExposeProxy, isFrozen, isOpaque, isOptimize, isProxyTargetClass, setExposeProxy, setFrozen, setOpaque, setOptimize, setProxyTargetClass

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Methods inherited from interface org.springframework.aop.framework.Advised
isExposeProxy, isFrozen, isProxyTargetClass, setExposeProxy

 

Constructor Detail

AspectJProxyFactory

public AspectJProxyFactory()

Create a new AspectJProxyFactory.

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AspectJProxyFactory

public AspectJProxyFactory(Object target)

Create a new AspectJProxyFactory.

Will proxy all interfaces that the given target implements.

Parameters:

target - the target object to be proxied

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AspectJProxyFactory

public AspectJProxyFactory(Class[] interfaces)

Create a new AspectJProxyFactory. No target, only interfaces. Must add interceptors.

Method Detail

addAspect

public void addAspect(Object aspectInstance)

Add the supplied aspect instance to the chain. The type of the aspect instance supplied must be a singleton aspect. True singleton lifecycle is not honoured when using this method - the caller is responsible for managing the lifecycle of any aspects added in this way.

Parameters:

aspectInstance - the AspectJ aspect instance

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addAspect

public void addAspect(Class aspectClass)

Add an aspect of the supplied type to the end of the advice chain.

Parameters:

aspectClass - the AspectJ aspect class

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getProxy

public <T> T getProxy()

Create a new proxy according to the settings in this factory.

Can be called repeatedly. Effect will vary if we've added or removed interfaces. Can add and remove interceptors.

Uses a default class loader: Usually, the thread context class loader (if necessary for proxy creation).

Returns:

the new proxy

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getProxy

public <T> T getProxy(ClassLoader classLoader)

Create a new proxy according to the settings in this factory.

Can be called repeatedly. Effect will vary if we've added or removed interfaces. Can add and remove interceptors.

Uses the given class loader (if necessary for proxy creation).

Parameters:

classLoader - the class loader to create the proxy with

Returns:

the new proxy

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