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1 /* |
1 /* |
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
22 */ |
22 */ |
23 |
23 |
24 package sun.hotspot.tools.ctw; |
24 package sun.hotspot.tools.ctw; |
25 |
25 |
26 import com.sun.management.HotSpotDiagnosticMXBean; |
26 import com.sun.management.HotSpotDiagnosticMXBean; |
27 import sun.management.ManagementFactoryHelper; |
27 import java.lang.management.ManagementFactory; |
28 |
28 |
29 import java.io.File; |
29 import java.io.File; |
30 import java.util.regex.Pattern; |
30 import java.util.regex.Pattern; |
31 |
31 |
32 /** |
32 /** |
158 * @throws NullPointerException if name is null |
158 * @throws NullPointerException if name is null |
159 */ |
159 */ |
160 public static String getVMOption(String name) { |
160 public static String getVMOption(String name) { |
161 String result; |
161 String result; |
162 HotSpotDiagnosticMXBean diagnostic |
162 HotSpotDiagnosticMXBean diagnostic |
163 = ManagementFactoryHelper.getDiagnosticMXBean(); |
163 = ManagementFactory.getPlatformMXBean(HotSpotDiagnosticMXBean.class); |
164 result = diagnostic.getVMOption(name).getValue(); |
164 result = diagnostic.getVMOption(name).getValue(); |
165 return result; |
165 return result; |
166 } |
166 } |
167 |
167 |
168 /** |
168 /** |