1 /* 2 * Copyright 1999-2001 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 20 * CA 95054 USA or visit www.sun.com if you need additional information or 21 * have any questions. 22 */ 23 24 /* 25 * @test 26 * @bug 4283170 27 * @summary Verify that access to member of java.lang.Object via qualification of 28 * object of an interface type is handled successfully. 29 * @author maddox 30 * 31 * @run compile -source 1.3 -target 1.2 -g ObjectMethodRefFromInterface.java 32 * @run main/othervm ObjectMethodRefFromInterface 33 */ 34 35 public class ObjectMethodRefFromInterface { 36 37 public interface JunkInterface { 38 public void blahBlahBlah(int j); 39 } 40 41 public static class JunkClass implements JunkInterface { 42 public void blahBlahBlah(int j) { 43 return; 44 } 45 } 46 47 public void doReference(JunkInterface o) { 48 Class c = o.getClass(); 49 } 50 51 public static void main(String args[]) { 52 JunkInterface o = new JunkClass(); 53 ObjectMethodRefFromInterface cnt = new ObjectMethodRefFromInterface(); 54 cnt.doReference(o); 55 } 56 }