package typeinfo;

import typeinfo.interfacea.*;

import java.lang.reflect.*;

/**

* RUN:

* javac typeinfo/InnerImplementation.java && java typeinfo.InnerImplementation

* OUTPUT:

* public C.f()

* typeinfo.InnerA$C

* package C.u()

* public C.g()

* protected C.v()

* private C.w()

*/

public class InnerImplementation {

public static void main(String[] args) throws Exception {

A a = InnerA.makeA();

a.f();

System.out.println(a.getClass().getName());

// Reflection allow to do this !!!

HiddenImplementation.callHiddenMethod(a, "u");

HiddenImplementation.callHiddenMethod(a, "g");

HiddenImplementation.callHiddenMethod(a, "v");

HiddenImplementation.callHiddenMethod(a, "w");

}

}

class InnerA {

private static class C implements A {

public void f() { System.out.println("public C.f()"); }

public void g() { System.out.println("public C.g()"); }

void u() { System.out.println("package C.u()"); }

protected void v() { System.out.println("protected C.v()"); }

private void w() { System.out.println("private C.w()"); }

}

public static A makeA() { return new C(); }

}