/* * Copyright (c) 2006, 2019, 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 6173560 * @summary Redefine a class that implements an interface * and verify that a subclass calls the right method. * @comment converted from test/jdk/com/sun/jdi/RedefineImplementor.sh * * @library /test/lib * @compile -g RedefineImplementor.java * @run main/othervm RedefineImplementor */ import jdk.test.lib.process.OutputAnalyzer; import lib.jdb.JdbCommand; import lib.jdb.JdbTest; class RedefineImplementorTarg implements Runnable { public void run() { System.out.println("RedefineImplementorTarg's run"); // @1 uncomment System.out.println("This is the new version of RedefineImplementorTarg"); } public static void main(String[] args) { Runnable r = new RedefineImplementorB(); RedefineImplementorB.func(r); RedefineImplementorB.func(r); // @1 breakpoint } } class RedefineImplementorB extends RedefineImplementorTarg { static void func(Runnable r) { r.run(); } } public class RedefineImplementor extends JdbTest { public static void main(String argv[]) { new RedefineImplementor().run(); } private RedefineImplementor() { super(RedefineImplementorTarg.class.getName(), "RedefineImplementor.java"); } @Override protected void runCases() { setBreakpoints(1); jdb.command(JdbCommand.run()); redefineClass(1, "-g"); jdb.contToExit(1); new OutputAnalyzer(getDebuggeeOutput()) .shouldContain("This is the new version of "); } }