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My experimentation seems to say yes, but I can't seem to find it
explicitly stated so anywhere.

Dural wrote:
> My experimentation seems to say yes, but I can't seem to find it
> explicitly stated so anywhere.

Its stated in the JLS, 6.6.1 Determining Accessibility, "Otherwise, if
the member or constructor is declared private, then access is permitted
if and only if it occurs within the body of the top level class (§7.6)
that encloses the declaration of the member or constructor."

http://java.sun.com/docs/books/jls/t...mes.html#6.6.1

Note that it says "body of the top level class", not the body of the
class whose member it is.

Patricia

Here's the code I wrote which seems to indicate that I can access
private fields of an inner class:

public class Ex8 {

class Ex8Inner {
private int x;
Ex8Inner(int x) {
this.x = x;
}
}
Ex8.Ex8Inner ei;
Ex8() {
ei = new Ex8Inner(10);
}
public static void main(String[] args) {
Ex8 a = new Ex8();
System.out.print(a.ei.x);
}
}

Actually this works too, and is simpler:

public class Ex8 {

public class Ex8Inner {
private int x = 5;
}
Ex8.Ex8Inner ei = new Ex8Inner();
public static void main(String[] args) {
Ex8 a = new Ex8();
a.ei.x = 8;
System.out.print(a.ei.x);
}
}

Dural wrote:
> Actually this works too, and is simpler:
>
> public class Ex8 {
>
> public class Ex8Inner {
> private int x = 5;
> }
> Ex8.Ex8Inner ei = new Ex8Inner();
> public static void main(String[] args) {
> Ex8 a = new Ex8();
> a.ei.x = 8;
> System.out.print(a.ei.x);
> }
> }

Why is this an issue? The top level class enclosing the declaration of
a.ei.x is Ex8. The accesses occur within the body of Ex8. They are
permitted according to the quote from the JLS that I posted:

"Otherwise, if the member or constructor is declared private, then
access is permitted if and only if it occurs within the body of the top
level class (§7.6) that encloses the declaration of the member or
constructor."

Patricia