类分层结构
- java.lang.Object
- org.apache.dubbo.remoting.transport.dispatcher.direct.DirectDispatcher (implements org.apache.dubbo.remoting.Dispatcher)
- org.apache.dubbo.remoting.transport.dispatcher.WrappedChannelHandler (implements org.apache.dubbo.remoting.transport.ChannelHandlerDelegate)
- org.apache.dubbo.remoting.transport.dispatcher.direct.DirectChannelHandler