未完 Nested Classes 嵌套类 & Inner Classes 内部类

http://docs.oracle.com/javase/specs/jls/se7/html/jls-8.html#jls-8.1.3


static嵌套类行为上更像一个独立的类，非static的嵌套类在行为上类似类的属性或方法且禁止声明static的方法。内部类可以访问外部类的所有方法与属性，但static的内部类只能访问外部类的静态属性与方法。

官方：
Nested Classes：
http://download.oracle.com/javase/tutorial/java/javaOO/nested.html
Inner Class Example：
http://download.oracle.com/javase/tutorial/java/javaOO/innerclasses.html
Summary of Nested Classes：
http://download.oracle.com/javase/tutorial/java/javaOO/summarynested.html

引用

The following table shows the types of nested classes:：
Types of Nested Classes

Type	Scope	Inner
static nested class	member	no
inner [non-static] class	member	yes
local class	local	yes
anonymous class	only the point where it is defined	yes

Nested, Inner, Member, and Top-Level Classes：
https://blogs.oracle.com/darcy/entry/nested_inner_member_and_top

引用

Java inner class and static nested class：
http://stackoverflow.com/questions/70324/java-inner-class-and-static-nested-class


http://www.blogjava.net/RogerTwain/archive/2007/05/23/119456.html