org.aspectj/tests/pureJava/SubclassAccessToEnclosingSuperClassPrivate.java

import org.aspectj.testing.Tester;

/** @testcase PR#752 PUREJAVA subclass access to enclosing super class private members */
public class SubclassAccessToEnclosingSuperClassPrivate {
    public static void main (String[] args) {
        ClassLoader loader = Expect.class.getClassLoader();  // load expectations..
        // nested classes
        new SuperEnclosing.SubNested().doit();
        new SuperEnclosing.SubNested.SubSubNested().doit();
        new SuperEnclosing.SubNested.SubSubNestedNoExtends().doit();
        // inner (non-static nested) classes
        SuperEnclosing me = new SuperEnclosing();
        me.new SubInner("main").doit();  // run directly
        me.runSubInner();                // run indirectly
        me.runMethodLocalInnerSubclass();
        Tester.checkAllEvents();
    } 
}

/**
 * <pre>
 * Access private static and instance method and field from
 * - static nested subclass
 * - inner (named) member subclass
 * - inner method-local subclass
 * - inner anonymous subclass
 * other variants:
 * - more deeply nested - skip over intervening superclass or enclosing class
 * 
 * incorrect compiler error lines flagged as i-c-e
 * </pre>
 */
class SuperEnclosing {
    static private int staticPrivateInt = 42;
    private int privateInt = 84;
    static private void staticPrivateMethod(String caller) {
        Tester.event(caller + " -> SuperEnclosing.staticPrivateMethod()");
    }
    private void privateMethod(String caller) {
        Tester.event(caller + " -> SuperEnclosing.privateMethod()");
    }


    static class SubNested extends SuperEnclosing {
        static void doit() {
            String label = "SubNested.run()";
            label = label + "(" + staticPrivateInt + ")"; // i-c-e
            Tester.event(label);
            staticPrivateMethod(label); // i-c-e
        }
        static class SubSubNestedNoExtends {
            static void doit() {
                String label = "SubSubNestedNoExtends.run()";
                label = label + "(" + staticPrivateInt + ")"; // i-c-e
                Tester.event(label);
                staticPrivateMethod(label); // i-c-e
            }
        }
        static class SubSubNested extends SuperEnclosing {
            static void doit() {
                String label = "SubSubNestedNoExtends.run()";
                label = label + "(" + staticPrivateInt + ")"; // i-c-e
                Tester.event(label);
                staticPrivateMethod(label); // i-c-e
            }
        }
    }

    void runSubInner() {
        new SubInner("Constructed in SuperEnclosing.run()").doit();
    }

    void runMethodLocalInnerSubclass() {
        new SuperEnclosing() {
                void doit() { 
                    String label = "runMethodLocalInnerSubclass anonymous SuperEnclosing subclass";
                    label = label + "(" + staticPrivateInt + ", " + privateInt + ")"; // i-c-e
                    Tester.event(label);
                    privateMethod(label);         // i-c-e
                    staticPrivateMethod(label);   // i-c-e
                }
            }.doit();
        new SuperEnclosing() {
                void doit() { 
                    new SuperEnclosing() {
                            void doit() { 
                                String label = "runMethodLocalInnerSubclass anonymous SuperEnclosing (inner) subclass";
                                label = label + "(" + staticPrivateInt + ", " + privateInt + ")"; // i-c-e
                                Tester.event(label);
                                privateMethod(label);         // i-c-e
                                staticPrivateMethod(label);   // i-c-e
                            }
                        }.doit();
                }
            }.doit();
    }

    // ---------- non-static inner
    class SubInner extends SuperEnclosing {
        String name;
        SubInner(String name) { this.name = name; }
        void doit() {
            String label = "SubInner=\"" + name + "\".run() " ;
            label = label + "(" + staticPrivateInt + ", " + privateInt + ")"; // i-c-e
            Tester.event(label);
            privateMethod(label);            // i-c-e
            staticPrivateMethod(label);      // i-c-e
        }
        class SubSubInnerNoExtends {
            void doit() {
                String label = "SubSubInnerNoExtends.run()";
                label = label + "(" + staticPrivateInt + ", " + privateInt + ")"; // i-c-e
                Tester.event(label);
                staticPrivateMethod(label); // i-c-e
                privateMethod(label); // i-c-e
            }
        }
        class SubSubInner extends SuperEnclosing {
            void doit() {
                String label = "SubSubInnerNoExtends.run()";
                label = label + "(" + staticPrivateInt + ", " + privateInt + ")"; // i-c-e
                Tester.event(label);
                staticPrivateMethod(label); // i-c-e
                privateMethod(label); // i-c-e
            }
        }
    }
}

class Expect {
    static {
        Tester.expectEvent("SubNested.run()(42)");
        Tester.expectEvent("SubNested.run()(42) -> SuperEnclosing.staticPrivateMethod()");
        Tester.expectEvent("SubSubNestedNoExtends.run()(42)");
        Tester.expectEvent("SubSubNestedNoExtends.run()(42) -> SuperEnclosing.staticPrivateMethod()");
        Tester.expectEvent("SubSubNestedNoExtends.run()(42)");
        Tester.expectEvent("SubSubNestedNoExtends.run()(42) -> SuperEnclosing.staticPrivateMethod()");
        Tester.expectEvent("SubInner=\"main\".run() (42, 84)");
        Tester.expectEvent("SubInner=\"main\".run() (42, 84) -> SuperEnclosing.privateMethod()");
        Tester.expectEvent("SubInner=\"main\".run() (42, 84) -> SuperEnclosing.staticPrivateMethod()");
        Tester.expectEvent("SubInner=\"Constructed in SuperEnclosing.run()\".run() (42, 84)");
        Tester.expectEvent("SubInner=\"Constructed in SuperEnclosing.run()\".run() (42, 84) -> SuperEnclosing.privateMethod()");
        Tester.expectEvent("SubInner=\"Constructed in SuperEnclosing.run()\".run() (42, 84) -> SuperEnclosing.staticPrivateMethod()");
        Tester.expectEvent("runMethodLocalInnerSubclass anonymous SuperEnclosing subclass(42, 84)");
        Tester.expectEvent("runMethodLocalInnerSubclass anonymous SuperEnclosing subclass(42, 84) -> SuperEnclosing.privateMethod()");
        Tester.expectEvent("runMethodLocalInnerSubclass anonymous SuperEnclosing subclass(42, 84) -> SuperEnclosing.staticPrivateMethod()");
        Tester.expectEvent("runMethodLocalInnerSubclass anonymous SuperEnclosing (inner) subclass(42, 84)");
        Tester.expectEvent("runMethodLocalInnerSubclass anonymous SuperEnclosing (inner) subclass(42, 84) -> SuperEnclosing.privateMethod()");
        Tester.expectEvent("runMethodLocalInnerSubclass anonymous SuperEnclosing (inner) subclass(42, 84) -> SuperEnclosing.staticPrivateMethod()");
    }
}