## org.springframework.aop.framework
Class DefaultAopProxyFactory

    java.lang.Object
      org.springframework.aop.framework.DefaultAopProxyFactory

All Implemented Interfaces:
  Serializable, AopProxyFactory

    public class DefaultAopProxyFactory

extends Object
implements AopProxyFactory, Serializable

Default `AopProxyFactory` implementation, creating either a CGLIB proxy or a JDK dynamic proxy.

Creates a CGLIB proxy if one the following is true for a given `AdvisedSupport` instance:

- the "optimize" flag is set
- the "proxyTargetClass" flag is set
- no proxy interfaces have been specified

Note that the CGLIB library classes have to be present on the class path if an actual CGLIB proxy needs to be created.

In general, specify "proxyTargetClass" to enforce a CGLIB proxy, or specify one or more interfaces to use a JDK dynamic proxy.

Since:
  12.03.2004
Author:
  Rod Johnson, Juergen Hoeller
See Also:
  `ProxyConfig.setOptimize(boolean)`, `ProxyConfig.setProxyTargetClass(boolean)`, `AdvisedSupport.setInterfaces(java.lang.Class[])`, Serialized Form

Constructor Summary
`DefaultAopProxyFactory()`

Method Summary
`AopProxy` `createAopProxy(AdvisedSupport config)` Create an `AopProxy` for the given AOP configuration.

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

Constructor Detail

### DefaultAopProxyFactory

    public DefaultAopProxyFactory()

Method Detail

### createAopProxy

    public AopProxy createAopProxy(AdvisedSupport config)
                            throws AopConfigException

  Description copied from interface: `AopProxyFactory`
  Create an `AopProxy` for the given AOP configuration.

  Specified by:
    `createAopProxy` in interface `AopProxyFactory`
  Parameters:
    `config` - the AOP configuration in the form of an AdvisedSupport object
  Returns:
    the corresponding AOP proxy
  Throws:
    `AopConfigException` - if the configuration is invalid