jdk8-mips64-public/hotspot: src/share/vm/jfr/recorder/checkpoint/types/jfrTypeSet.hpp@fb74ae591209

     1 /*

     2  * Copyright (c) 2016, 2018, 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  */

    25 #ifndef SHARE_VM_JFR_RECORDER_CHECKPOINT_TYPES_JFRTYPESET_HPP

    26 #define SHARE_VM_JFR_RECORDER_CHECKPOINT_TYPES_JFRTYPESET_HPP

    28 #include "jfr/utilities/jfrAllocation.hpp"

    30 class ClassLoaderData;

    31 class JfrArtifactClosure;

    32 class JfrArtifactSet;

    33 class JfrCheckpointWriter;

    34 class Klass;

    36 class JfrTypeSet : AllStatic {

    37   friend class CLDCallback;

    38   friend class JfrTypeManager;

    39   friend class TypeSetSerialization;

    40  private:

    41   static JfrArtifactSet* _artifacts;

    42   static JfrArtifactClosure* _subsystem_callback;

    43   static bool _class_unload;

    45   static void do_klass(Klass* k);

    46   static void do_unloaded_klass(Klass* k);

    47   static void do_klasses();

    49   static void do_class_loader_data(ClassLoaderData* cld);

    50   static void do_unloaded_class_loader_data(ClassLoaderData* cld);

    51   static void do_class_loaders();

    53   static void write_klass_constants(JfrCheckpointWriter* writer, JfrCheckpointWriter* leakp_writer);

    54   static void write_package_constants(JfrCheckpointWriter* writer, JfrCheckpointWriter* leakp_writer);

    55   static void write_class_loader_constants(JfrCheckpointWriter* writer, JfrCheckpointWriter* leakp_writer);

    56   static void write_method_constants(JfrCheckpointWriter* writer, JfrCheckpointWriter* leakp_writer);

    57   static void write_symbol_constants(JfrCheckpointWriter* writer, JfrCheckpointWriter* leakp_writer);

    58   static void serialize(JfrCheckpointWriter* writer, JfrCheckpointWriter* leakp_writer, bool class_unload);

    59 };

    61 #endif // SHARE_VM_JFR_RECORDER_CHECKPOINT_TYPES_JFRTYPESET_HPP

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