/* * Copyright (c) 2005, 2015, 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 6175517 * @summary Test that MXBean interfaces can contain overloaded methods * @author Eamonn McManus * * @run clean OverloadTest * @run build OverloadTest * @run main OverloadTest */ import java.lang.management.*; import javax.management.*; public class OverloadTest { public static void main(String[] args) throws Exception { MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); ObjectName on = new ObjectName("a:b=c"); OverloadMXBean overloadImpl = new OverloadImpl(); mbs.registerMBean(overloadImpl, on); OverloadMXBean p = JMX.newMXBeanProxy(mbs, on, OverloadMXBean.class); check(p.notOverloaded(5), "notOverloaded"); check(p.overloaded(), "overloaded()"); check(p.overloaded(5), "overloaded(int)"); check(p.overloaded("x"), "overloaded(String)"); check(p.overloaded(36, 64), "overloaded(int, int)"); // ObjectName threadingName = new ObjectName("java.lang:type=Threading"); // ThreadMXBean t = // JMX.newMXBeanProxy(mbs, threadingName, ThreadMXBean.class); // long[] ids = t.getAllThreadIds(); // ThreadInfo ti = t.getThreadInfo(ids[0]); if (failure != null) throw new Exception(failure); } private static void check(String got, String expect) { if (!expect.equals(got)) { failure = "FAILED: got \"" + got + "\", expected \"" + expect + "\""; System.out.println(failure); } } public static interface OverloadMXBean { String notOverloaded(int x); String overloaded(); String overloaded(int x); String overloaded(String x); String overloaded(int x, int y); } public static class OverloadImpl implements OverloadMXBean { public String notOverloaded(int x) { return "notOverloaded"; } public String overloaded() { return "overloaded()"; } public String overloaded(int x) { return "overloaded(int)"; } public String overloaded(String x) { return "overloaded(String)"; } public String overloaded(int x, int y) { return "overloaded(int, int)"; } } private static String failure; }