# 程序包org.bukkit.event的分层结构

程序包分层结构:

- 所有程序包

## 类分层结构

- java.lang.Object
  - org.bukkit.event.Event
  - org.bukkit.event.HandlerList
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.bukkit.event.EventException

## 接口分层结构

- org.bukkit.event.Cancellable
- org.bukkit.event.Listener

## Annotation Interface Hierarchy

- org.bukkit.event.EventHandler (implements java.lang.annotation.Annotation)

## Enum Class Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
    - org.bukkit.event.Event.Result
    - org.bukkit.event.EventPriority