| /* |
| * Copyright (c) 2005, 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 5072174 6335848 |
| * @summary test the new method javax.management.Query.isInstanceOf("className") |
| * @author Shanliang JIANG |
| * @run clean InstanceOfExpTest |
| * @run build InstanceOfExpTest |
| * @run main InstanceOfExpTest |
| */ |
| |
| import java.util.*; |
| import java.lang.management.ManagementFactory; |
| |
| import javax.management.*; |
| |
| public class InstanceOfExpTest { |
| |
| public static class Simple implements SimpleMBean {} |
| public static interface SimpleMBean {} |
| |
| public static void main(String[] args) throws Exception { |
| System.out.println(">>> Test the method javax.management.Query.isInstanceOf"); |
| |
| MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); |
| final String className = "javax.management.NotificationBroadcaster"; |
| |
| final ObjectName name1 = new ObjectName("test:simple=1"); |
| mbs.createMBean(Simple.class.getName(), name1); |
| |
| final ObjectName name2 = new ObjectName("test:timer=1"); |
| mbs.createMBean("javax.management.timer.Timer", name2); |
| |
| QueryExp exp = Query.isInstanceOf(Query.value(className)); |
| Set<ObjectName> list = mbs.queryNames(new ObjectName("*:*"), exp); |
| |
| if (list.contains(name1) || !list.contains(name2)) { |
| throw new RuntimeException("InstanceOfExp does not work."); |
| } |
| |
| for (ObjectName on : list) { |
| if (!mbs.isInstanceOf(on, className)) { |
| throw new RuntimeException("InstanceOfQueryExp does not work."); |
| } |
| } |
| |
| Set<ObjectName> all = mbs.queryNames(null, null); |
| for (ObjectName n : all) { |
| if (mbs.isInstanceOf(n, className) != list.contains(n)) |
| throw new RuntimeException("InstanceOfExp does not work."); |
| } |
| |
| try { |
| QueryExp exp1 = Query.isInstanceOf(null); |
| throw new RuntimeException("Not got an exception with a null class name."); |
| } catch (IllegalArgumentException iae) { |
| // OK. Good |
| } |
| } |
| } |