# 程序包org.bukkit.event.world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.world.WorldEvent
      - org.bukkit.event.world.AsyncStructureGenerateEvent
      - org.bukkit.event.world.AsyncStructureSpawnEvent (implements org.bukkit.event.Cancellable)
      - org.bukkit.event.world.ChunkEvent
        - org.bukkit.event.world.ChunkLoadEvent
        - org.bukkit.event.world.ChunkPopulateEvent
        - org.bukkit.event.world.ChunkUnloadEvent
        - org.bukkit.event.world.EntitiesLoadEvent
        - org.bukkit.event.world.EntitiesUnloadEvent
      - org.bukkit.event.world.GenericGameEvent (implements org.bukkit.event.Cancellable)
      - org.bukkit.event.world.LootGenerateEvent (implements org.bukkit.event.Cancellable)
      - org.bukkit.event.world.PortalCreateEvent (implements org.bukkit.event.Cancellable)
      - org.bukkit.event.world.SpawnChangeEvent
      - org.bukkit.event.world.StructureGrowEvent (implements org.bukkit.event.Cancellable)
      - org.bukkit.event.world.TimeSkipEvent (implements org.bukkit.event.Cancellable)
      - org.bukkit.event.world.WorldInitEvent
      - org.bukkit.event.world.WorldLoadEvent
      - org.bukkit.event.world.WorldSaveEvent
      - org.bukkit.event.world.WorldUnloadEvent (implements org.bukkit.event.Cancellable)

## 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.world.AsyncStructureGenerateEvent.Cause
    - org.bukkit.event.world.PortalCreateEvent.CreateReason
    - org.bukkit.event.world.TimeSkipEvent.SkipReason