示例
public
class
Outer {
private
final
class
Inner1 {
private
final
class
Inner2 {
private
final
class
Inner3 {
}
}
}
}
解决方案
移动嵌套的所有内部类,使它们成为最外层的内部类。
public
class
Outer {
private
final
class
Inner1 {}
private
final
class
Inner2 {}
private
final
class
Inner3 {}
}