通过阅读本系列第2部分中的对象请求代理(orb)和异步消息传递，您可以了解到这两种技术都提供基于内容或上下文的某种形式的基本路由。
In reading about object request brokers (ORBs) and asynchronous messaging in Part 2 of this series, you saw that both of these provide some form of basic routing based on content or context.
这会带来性能飞跃，因为不需要以反射的形式访问连接点上下文了。
This yields a performance boost since join point context doesn't need to be accessed reflectively.
可以用例的形式列举每个问题，并针对相关问题的难点添加上下文。
Each question can be numbered as a use case with additional context surrounding the problem added to each.
应用推荐