1 /* 2 * Copyright (c) 2014, 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 24 /* 25 * @test 26 * @bug 6904403 27 * @summary Don't assert if we redefine finalize method 28 * @library /testlibrary 29 * @build RedefineClassHelper 30 * @run main RedefineClassHelper 31 * @run main/othervm -javaagent:redefineagent.jar RedefineFinalizer 32 */ 33 34 /* 35 * Regression test for hitting: 36 * 37 * assert(f == k->has_finalizer()) failed: inconsistent has_finalizer 38 * 39 * when redefining finalizer method 40 */ 41 public class RedefineFinalizer { 42 43 public static String newB = 44 "class RedefineFinalizer$B {" + 45 " protected void finalize() { " + 46 " System.out.println(\"Finalizer called\");" + 47 " }" + 48 "}"; 49 50 public static void main(String[] args) throws Exception { 51 RedefineClassHelper.redefineClass(B.class, newB); 52 53 A a = new A(); 54 } 55 56 static class A extends B { 57 } 58 59 static class B { 60 protected void finalize() { 61 // should be empty 62 } 63 } 64 }