jdk/test/java/lang/instrument/RedefineMethodAddInvokeTarget_2.java
author dcubed
Mon, 24 Mar 2008 17:20:54 -0700
changeset 284 14672d061f7a
child 5506 202f599c92aa
permissions -rw-r--r--
6667089: 3/3 multiple redefinitions of a class break reflection Summary: Add regression test for multiple redefinitions of a class break reflection. Reviewed-by: sspitsyn

/*
 * Copyright 2008 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

import java.lang.reflect.Method;

public class RedefineMethodAddInvokeTarget {
    public void test(int counter) throws Exception {
        Method method = getClass().getDeclaredMethod("myMethod" +
            (counter == 0 ? "" : counter));
        method.setAccessible(true);
        method.invoke(this);
    }

    public void myMethod() {
        System.out.println("Hello from the non-EMCP again myMethod()!");
    }

    private final void myMethod1() {
        System.out.println("Hello from myMethod1()!");
        System.out.println("Calling myMethod() from myMethod1():");
        myMethod();
    }

    private final void myMethod2() {
        System.out.println("Hello from myMethod2()!");
        System.out.println("Calling myMethod1() from myMethod2():");
        myMethod1();
    }
}