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 #include "precompiled.hpp"
26 #include "classfile/javaClasses.hpp"
27 #include "classfile/systemDictionary.hpp"
28 #include "gc_implementation/shared/vmGCOperations.hpp"
29 #include "memory/resourceArea.hpp"
30 #include "oops/oop.inline.hpp"
31 #include "prims/jvmtiExport.hpp"
32 #include "runtime/arguments.hpp"
33 #include "runtime/globals.hpp"
34 #include "runtime/java.hpp"
35 #include "runtime/javaCalls.hpp"
36 #include "runtime/os.hpp"
37 #include "services/attachListener.hpp"
38 #include "services/diagnosticCommand.hpp"
39 #include "services/writeableFlags.hpp"
40 #include "services/heapDumper.hpp"
41
42 volatile bool AttachListener::_initialized;
43
44 // Implementation of "properties" command.
45 //
46 // Invokes sun.misc.VMSupport.serializePropertiesToByteArray to serialize
47 // the system properties into a byte array.
48
49 static Klass* load_and_initialize_klass(Symbol* sh, TRAPS) {
50 Klass* k = SystemDictionary::resolve_or_fail(sh, true, CHECK_NULL);
51 instanceKlassHandle ik (THREAD, k);
52 if (ik->should_be_initialized()) {
53 ik->initialize(CHECK_NULL);
54 }
55 return ik();
56 }
57
58 static jint get_properties(AttachOperation* op, outputStream* out, Symbol* serializePropertiesMethod) {
59 Thread* THREAD = Thread::current();
60 HandleMark hm;
|
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 #include "precompiled.hpp"
26 #include "classfile/javaClasses.hpp"
27 #include "classfile/systemDictionary.hpp"
28 #include "gc/shared/vmGCOperations.hpp"
29 #include "memory/resourceArea.hpp"
30 #include "oops/oop.inline.hpp"
31 #include "prims/jvmtiExport.hpp"
32 #include "runtime/arguments.hpp"
33 #include "runtime/globals.hpp"
34 #include "runtime/java.hpp"
35 #include "runtime/javaCalls.hpp"
36 #include "runtime/os.hpp"
37 #include "services/attachListener.hpp"
38 #include "services/diagnosticCommand.hpp"
39 #include "services/heapDumper.hpp"
40 #include "services/writeableFlags.hpp"
41
42 volatile bool AttachListener::_initialized;
43
44 // Implementation of "properties" command.
45 //
46 // Invokes sun.misc.VMSupport.serializePropertiesToByteArray to serialize
47 // the system properties into a byte array.
48
49 static Klass* load_and_initialize_klass(Symbol* sh, TRAPS) {
50 Klass* k = SystemDictionary::resolve_or_fail(sh, true, CHECK_NULL);
51 instanceKlassHandle ik (THREAD, k);
52 if (ik->should_be_initialized()) {
53 ik->initialize(CHECK_NULL);
54 }
55 return ik();
56 }
57
58 static jint get_properties(AttachOperation* op, outputStream* out, Symbol* serializePropertiesMethod) {
59 Thread* THREAD = Thread::current();
60 HandleMark hm;
|