private Session findSessionById(String id) {
        Session session;
        if (mSessions.containsKey(id)) {
            session = mSessions.get(id);
        } else {
            session = new Session();
            mSessions.put(id, session);
        }
        return session;
    }
One http virtual gateway may have multi http sessions, but we don't want to share interceptors
between them. Use a container to manage different sessions, every session has independent
interceptor instances.

@author Megatron King
@since 2019/1/6 16:13
netbare-core/src/main/java/com/github/megatronking/netbare/http/ContainerHttpInterceptor.java