package com.example.util; import ru.test.ITesting; import com.example.IAction; import com.example.MyClass; public class OtherClass extends MyClass implements IAction, ITesting{ public static class AnotherOtherClass extends MyClass2{ private MyClass3 field; private MyClass2 field1; private ITesting field2; public static class AndNowSomethingCompletelyDifferent extends MyClass3{ } } }