Lifecycle：(接口) LifecycleBase：abstract：添加，删除Listener,各种init,start,stop,destory LifecycleMBeanBase：abstract,注册各种Mbean Connector:创建Request,Response ContainerBase FailedContext ManagerBase MapperListener NamingResources RealmBase SimpleTcpCluster StandardServer StandardService StandardThreadExecutor ValveBase：invoke(Request request, Response response) WebappLoader WebappClassLoaderBase Container:接口 ContainerBase:abstract Context:接口 FailedContext: StandardContext:类 ReplicatedContext:类 Engine: StandardEngine:类 Host: StandardHost:类 Wrapper: StandardWrapper:类 ExistingStandardWrapper：类 Executor:接口 StandardThreadExecutor: Server:接口 StandardServer:final类 Service:接口 StandardService:类 Embedded：类 ProtocolHandler:接口 AbstractProtocol<S>:abstract, AbstractAjpProtocol<S>:abstract AjpAprProtocol:类 AjpNioProtocol:类 AjpProtocol:类 AbstractHttp11Protocol<S>:abstract AbstractHttp11JsseProtocol:abstract Http11NioProtocol:类 Http11Protocol:类 Http11AprProtocol:类 AbstractEndpoint:abstract AprEndpoint:类 JIoEndpoint: NioEndpoint: Pipeline:接口 StandardPipeline:类，setContainer(Container container) ----------------------------------------------------------------------------- 启动顺序： StandardServer->StandardService->StandardEngine->Connector->Realm->StandardHost->StandardContext