Class类别top-level nested member local anonymous inner

Nested Class, Member Class, Inner Class, Local Class, Anonymous Class, Top-level Class

 

 

1、top-level class

顶层类：不用解释

 

2、nested class

内嵌的顶层类 - nested (top-level) class：

A class defined as static inside another class. Instances can live

independent of instances of the enclosing class. It's a normal class,

just with a longer name.

就是：静态内部类，静态内部类就是一般的类，只是名字长一点而已（带上了外部类的前缀）

 

3、member class

成员内部类 - member (inner) class：

A class defined as non-static inside another class. Instances are

dependent on an instance of the enclosing class.

就是：非静态内部类，依赖外部类的实例。

 

4、local class

本地内部类 / 临时内部类 - local (inner) class：

Defined inside a code block, only visible inside that code block

就是：定义在代码块中的内部类，比如方法中定义的类。

 

5、anonymous class

匿名内部类 - anonymous (inner) class:

A local class without a name.

就是：一个没有名字的类。

 

6、inner class

内部类

A member, local or anonymous class

就是：包括了：成员内部类、本地内部类、匿名内部类。

 

 

refs: Nested Class, Member Class, Inner Class, Local Class, Anonymous Class