1/*
2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24import p2.D;
25
26interface InterfaceA {
27    public void Method1();
28    public void Method2();
29}
30
31class ClassA implements InterfaceA {
32    public void Method1() {
33        System.out.println("ClassA's Method1");
34    }
35    public void Method2() {
36        System.out.println("ClassA's Method2");
37    }
38    public void Method3() {
39        System.out.println("ClassA's Method3");
40    }
41    public void Method4() {
42        System.out.println("ClassA's Method4");
43    }
44}
45
46public class ClassB extends ClassA {
47    public void Method1() {
48        System.out.println("ClassB's Method1");
49    }
50    public void Method3() {
51        System.out.println("ClassB's Method3");
52    }
53    public static void main(String[] args) throws Exception {
54        ClassB classBObj = new ClassB();
55        classBObj.Method1();
56        classBObj.Method2();
57        classBObj.Method3();
58        classBObj.Method4();
59        ClassA classAObj = new ClassA();
60        classAObj.Method1();
61        classAObj.Method2();
62        classAObj.Method3();
63        classAObj.Method4();
64        D classD = new D();
65        D.loadD();
66    }
67}
68