# Package org.springframework.aop.framework

@NonNullApi @NonNullFields package org.springframework.aop.framework
Package containing Spring's basic AOP infrastructure, compliant with the AOP Alliance interfaces.

Spring AOP supports proxying interfaces or classes, introductions, and offers static and dynamic pointcuts.

Any Spring AOP proxy can be cast to the ProxyConfig AOP configuration interface in this package to add or remove interceptors.

The ProxyFactoryBean is a convenient way to create AOP proxies in a BeanFactory or ApplicationContext. However, proxies can be created programmatically using the ProxyFactory class.

Related Packages
Package
Description
org.springframework.aop
Core Spring AOP interfaces, built on AOP Alliance AOP interoperability interfaces.
org.springframework.aop.framework.adapter
SPI package allowing Spring AOP framework to handle arbitrary advice types.
org.springframework.aop.framework.autoproxy
Bean post-processors for use in ApplicationContexts to simplify AOP usage by automatically creating AOP proxies without the need to use a ProxyFactoryBean.
Class
Description
AbstractAdvisingBeanPostProcessor
Base class for `BeanPostProcessor` implementations that apply a Spring AOP `Advisor` to specific beans.
AbstractSingletonProxyFactoryBean
Convenient superclass for `FactoryBean` types that produce singleton-scoped proxy objects.
Advised
Interface to be implemented by classes that hold the configuration of a factory of AOP proxies.
AdvisedSupport
Base class for AOP proxy configuration managers.
AdvisedSupportListener
Listener to be registered on `ProxyCreatorSupport` objects Allows for receiving callbacks on activation and change of advice.
AdvisorChainFactory
Factory interface for advisor chains.
AopConfigException
Exception that gets thrown on illegal AOP configuration arguments.
AopContext
Class containing static methods used to obtain information about the current AOP invocation.
AopInfrastructureBean
Marker interface that indicates a bean that is part of Spring's AOP infrastructure.
AopProxy
Delegate interface for a configured AOP proxy, allowing for the creation of actual proxy objects.
AopProxyFactory
Interface to be implemented by factories that are able to create AOP proxies based on `AdvisedSupport` configuration objects.
AopProxyUtils
Utility methods for AOP proxy factories.
DefaultAdvisorChainFactory
A simple but definitive way of working out an advice chain for a Method, given an `Advised` object.
DefaultAopProxyFactory
Default `AopProxyFactory` implementation, creating either a CGLIB proxy or a JDK dynamic proxy.
ProxyConfig
Convenience superclass for configuration used in creating proxies, to ensure that all proxy creators have consistent properties.
ProxyCreatorSupport
Base class for proxy factories.
ProxyFactory
Factory for AOP proxies for programmatic use, rather than via declarative setup in a bean factory.
ProxyFactoryBean
`FactoryBean` implementation that builds an AOP proxy based on beans in a Spring `BeanFactory`.
ProxyProcessorSupport
Base class with common functionality for proxy processors, in particular ClassLoader management and the `ProxyProcessorSupport.evaluateProxyInterfaces(java.lang.Class<?>, org.springframework.aop.framework.ProxyFactory)` algorithm.
ReflectiveMethodInvocation
Spring's implementation of the AOP Alliance `MethodInvocation` interface, implementing the extended `ProxyMethodInvocation` interface.