# 程序包的使用
org.springframework.aop.target

- 使用org.springframework.aop.target的程序包
  程序包 | 说明
  --- | ---
  org.springframework.aop.framework.autoproxy.target |
  org.springframework.aop.target |

- org.springframework.aop.framework.autoproxy.target使用的org.springframework.aop.target中的类
  类和说明
  AbstractBeanFactoryBasedTargetSource Base class for `TargetSource` implementations that are based on a Spring `BeanFactory`, delegating to Spring-managed bean instances.

- org.springframework.aop.target使用的org.springframework.aop.target中的类
  类和说明
  AbstractBeanFactoryBasedTargetSource Base class for `TargetSource` implementations that are based on a Spring `BeanFactory`, delegating to Spring-managed bean instances.
  AbstractPoolingTargetSource Abstract base class for pooling `TargetSource` implementations which maintain a pool of target instances, acquiring and releasing a target object from the pool for each method invocation.
  AbstractPrototypeBasedTargetSource Base class for dynamic `TargetSource` implementations that create new prototype bean instances to support a pooling or new-instance-per-invocation strategy.
  EmptyTargetSource Canonical `TargetSource` when there is no target (or just the target class known), and behavior is supplied by interfaces and advisors only.
  PoolingConfig Config interface for a pooling target source.
  ThreadLocalTargetSourceStats Statistics for a ThreadLocal TargetSource.