org.springframework.aop

## 接口 TargetClassAware

- 所有已知子接口:
    Advised, TargetSource
  所有已知实现类:
    AbstractBeanFactoryBasedTargetSource, AbstractLazyCreationTargetSource, AbstractPoolingTargetSource, AbstractPrototypeBasedTargetSource, AbstractRefreshableTargetSource, AdvisedSupport, AspectJProxyFactory, BeanFactoryRefreshableTargetSource, CommonsPool2TargetSource, EmptyTargetSource, HotSwappableTargetSource, LazyInitTargetSource, PrototypeTargetSource, ProxyCreatorSupport, ProxyFactory, ProxyFactoryBean, SimpleBeanTargetSource, SingletonTargetSource, ThreadLocalTargetSource

      public interface TargetClassAware

  Minimal interface for exposing the target class behind a proxy.

  Implemented by AOP proxy objects and proxy factories (via `Advised`) as well as by `TargetSources`.

  从以下版本开始:
    2.0.3
  作者:
    Juergen Hoeller
  另请参阅:
    `AopUtils.getTargetClass(Object)`

- - ### 方法概要

    所有方法 实例方法 抽象方法
    限定符和类型 | 方法和说明
    --- | ---
    `Class<?>` | `getTargetClass()` Return the target class behind the implementing object (typically a proxy configuration or an actual proxy).

- - ### 方法详细资料

    - #### getTargetClass

          @Nullable
          Class<?> getTargetClass()

      Return the target class behind the implementing object (typically a proxy configuration or an actual proxy).
      返回:
        the target Class, or `null` if not known