1 /* |
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2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 /* |
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25 * @test |
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26 * @bug 7104647 |
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27 * @summary Basic Test for HotSpotDiagnosticMXBean.getDiagnosticCommands() |
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28 * @author Frederic Parain |
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29 * |
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30 * @run main GetDiagnosticCommands |
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31 */ |
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32 |
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33 import com.sun.management.HotSpotDiagnosticMXBean; |
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34 import com.sun.management.VMOption; |
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35 import java.lang.management.ManagementFactory; |
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36 import java.util.List; |
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37 import javax.management.MBeanServer; |
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38 |
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39 public class GetDiagnosticCommands { |
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40 private static String HOTSPOT_DIAGNOSTIC_MXBEAN_NAME = |
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41 "com.sun.management:type=HotSpotDiagnostic"; |
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42 |
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43 public static void main(String[] args) throws Exception { |
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44 HotSpotDiagnosticMXBean mbean = |
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45 ManagementFactory.getPlatformMXBean(HotSpotDiagnosticMXBean.class); |
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46 checkDiagnosticCommands(mbean); |
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47 |
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48 MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); |
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49 mbean = ManagementFactory.newPlatformMXBeanProxy(mbs, |
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50 HOTSPOT_DIAGNOSTIC_MXBEAN_NAME, |
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51 HotSpotDiagnosticMXBean.class); |
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52 checkDiagnosticCommands(mbean); |
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53 } |
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54 |
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55 private static void checkDiagnosticCommands(HotSpotDiagnosticMXBean mbean) { |
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56 List<String> commands = mbean.getDiagnosticCommands(); |
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57 System.out.println("Commands:"); |
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58 for (String cmd : commands) { |
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59 System.out.println(cmd); |
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60 } |
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61 } |
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62 } |
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