1 /*
   2  * Copyright (c) 2005, 2014, 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     6314913
  27  * @summary Basic Test for HotSpotDiagnosticMXBean.getVMOption()
  28  * @author  Mandy Chung
  29  *

  30  * @run main/othervm -XX:+PrintGCDetails GetVMOption
  31  */
  32 
  33 import com.sun.management.HotSpotDiagnosticMXBean;
  34 import com.sun.management.VMOption;
  35 import java.lang.management.ManagementFactory;
  36 import java.util.List;
  37 import javax.management.MBeanServer;
  38 
  39 public class GetVMOption {
  40     private static final String PRINT_GC_DETAILS = "PrintGCDetails";
  41     private static final String EXPECTED_VALUE = "true";
  42     private static final String BAD_OPTION = "BadOption";
  43     private static final String HOTSPOT_DIAGNOSTIC_MXBEAN_NAME =
  44         "com.sun.management:type=HotSpotDiagnostic";
  45 
  46     public static void main(String[] args) throws Exception {
  47         List<HotSpotDiagnosticMXBean> list =
  48             ManagementFactory.getPlatformMXBeans(HotSpotDiagnosticMXBean.class);
  49         HotSpotDiagnosticMXBean mbean = list.get(0);

   1 /*
   2  * Copyright (c) 2005, 2015, 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     6314913
  27  * @summary Basic Test for HotSpotDiagnosticMXBean.getVMOption()
  28  * @author  Mandy Chung
  29  *
  30  * @modules jdk.management
  31  * @run main/othervm -XX:+PrintGCDetails GetVMOption
  32  */
  33 
  34 import com.sun.management.HotSpotDiagnosticMXBean;
  35 import com.sun.management.VMOption;
  36 import java.lang.management.ManagementFactory;
  37 import java.util.List;
  38 import javax.management.MBeanServer;
  39 
  40 public class GetVMOption {
  41     private static final String PRINT_GC_DETAILS = "PrintGCDetails";
  42     private static final String EXPECTED_VALUE = "true";
  43     private static final String BAD_OPTION = "BadOption";
  44     private static final String HOTSPOT_DIAGNOSTIC_MXBEAN_NAME =
  45         "com.sun.management:type=HotSpotDiagnostic";
  46 
  47     public static void main(String[] args) throws Exception {
  48         List<HotSpotDiagnosticMXBean> list =
  49             ManagementFactory.getPlatformMXBeans(HotSpotDiagnosticMXBean.class);
  50         HotSpotDiagnosticMXBean mbean = list.get(0);