org.bukkit

注释类型 Utility

@Target(value={CONSTRUCTOR,METHOD})
 @Retention(value=SOURCE)
public @interface Utility

这个注释表示一个方法（有时是构造函数）会连接它的内部操作。

这仅仅用于识别不需要手动重写或处理的方法。

原文： This annotation indicates a method (and sometimes constructor) will chain its internal operations.

This is solely meant for identifying methods that don't need to be overridden / handled manually.