Quelle SuperField.java Sprache: JAVA

/*
* Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/

/*
* @test
* @bug 4336291
* @summary wrong bytecode for qualified access of superclass field
* @author gafter
*
* @compile SuperField.java
* @run main SuperField
*/

public class SuperField extends B {
    class IC extends B {
        IC(String name) { super(name); }
        void doCheck() {
            if (SuperField.super.ref.name != "obj.super.ref")
                throw new Error();
        }
    }
    protected B ref = null;

    SuperField(String name) { super(name); }

    public static void main(String[] args) {
        SuperField obj = new SuperField("obj");
        obj.ref = new SuperField("obj.ref");
        obj.put(new SuperField("obj.super.ref"));
        IC ins = obj.new IC("ins");
        ins.doCheck();
    }

}

class B {
    String name;
    protected B ref;

    B(String name) { this.name = name; }
    void put(B b) { ref = b; }

    class S {
        String get() { return name; }
    }
}

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