public final class Foo /* c.b.a.Foo*/ {
  @null()
  public  Foo();

  public final void bar();

}

public static final class A$B /* null*/ {
  @null()
  public  A$B();

  class $$$$$$$ ...

    class C$D ...

  }

public final class C$D /* null*/ {
  @null()
  public  C$D();

}

public final class $$$$$$$ /* null*/ {
  @null()
  public  $$$$$$$();

  class G$G$ ...

  }

public final class G$G$ /* null*/ {
  @null()
  public  G$G$();

}