1 /* 2 * Copyright (c) 2011, 2013, 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 7104647 27 * @summary Basic Test for HotSpotDiagnosticMXBean.execute() 28 * @author Frederic Parain 29 * @run main ExecuteDiagnosticCommand 30 */ 31 32 import com.sun.management.HotSpotDiagnosticMXBean; 33 import com.sun.management.VMOption; 34 import java.lang.management.ManagementFactory; 35 import java.util.List; 36 import javax.management.MBeanServer; 37 38 public class ExecuteDiagnosticCommand { 39 private static String HOTSPOT_DIAGNOSTIC_MXBEAN_NAME = 40 "com.sun.management:type=HotSpotDiagnostic"; 41 42 public static void main(String[] args) throws Exception { 43 HotSpotDiagnosticMXBean mbean = 44 ManagementFactory.getPlatformMXBean(HotSpotDiagnosticMXBean.class); 45 executeDiagnosticCommand(mbean); 46 47 MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); 48 mbean = ManagementFactory.newPlatformMXBeanProxy(mbs, 49 HOTSPOT_DIAGNOSTIC_MXBEAN_NAME, 50 HotSpotDiagnosticMXBean.class); 51 executeDiagnosticCommand(mbean); 52 } 53 54 private static void executeDiagnosticCommand(HotSpotDiagnosticMXBean mbean) { 55 String s = mbean.execute("help help"); 56 System.out.println(s); 57 s = mbean.execute("help", "help"); 58 System.out.println(s); 59 String tab[] = { "help"}; 60 s = mbean.execute("help", tab); 61 System.out.println(s); 62 } 63 }