src/hotspot/share/runtime/flags/jvmFlagWriteableList.hpp
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src/hotspot/share/runtime/flags/jvmFlagWriteableList.hpp

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*** 1,7 **** /* ! * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. --- 1,7 ---- /* ! * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.
*** 20,36 **** * or visit www.oracle.com if you need additional information or have any * questions. * */ ! #ifndef SHARE_VM_RUNTIME_COMMANDLINEFLAGWRITEABLE_HPP ! #define SHARE_VM_RUNTIME_COMMANDLINEFLAGWRITEABLE_HPP ! #include "runtime/globals.hpp" #include "utilities/growableArray.hpp" ! class CommandLineFlagWriteable : public CHeapObj<mtArguments> { public: enum WriteableType { // can be set without any limits Always = 0, // can only be set once, either via command lines or during runtime --- 20,36 ---- * or visit www.oracle.com if you need additional information or have any * questions. * */ ! #ifndef SHARE_VM_RUNTIME_FLAGS_JVMFLAGWRITEABLE_HPP ! #define SHARE_VM_RUNTIME_FLAGS_JVMFLAGWRITEABLE_HPP ! #include "runtime/flags/jvmFlag.hpp" #include "utilities/growableArray.hpp" ! class JVMFlagWriteable : public CHeapObj<mtArguments> { public: enum WriteableType { // can be set without any limits Always = 0, // can only be set once, either via command lines or during runtime
*** 43,68 **** WriteableType _type; bool _writeable; bool _startup_done; public: // the "name" argument must be a string literal ! CommandLineFlagWriteable(const char* name, WriteableType type) { _name=name; _type=type; _writeable=true; _startup_done=false; } ! ~CommandLineFlagWriteable() {} const char* name() { return _name; } const WriteableType type() { return _type; } bool is_writeable(void); void mark_once(void); void mark_startup(void); }; ! class CommandLineFlagWriteableList : public AllStatic { ! static GrowableArray<CommandLineFlagWriteable*>* _controls; public: static void init(); static int length() { return (_controls != NULL) ? _controls->length() : 0; } ! static CommandLineFlagWriteable* at(int i) { return (_controls != NULL) ? _controls->at(i) : NULL; } ! static CommandLineFlagWriteable* find(const char* name); ! static void add(CommandLineFlagWriteable* range) { _controls->append(range); } static void mark_startup(void); }; ! #endif // SHARE_VM_RUNTIME_COMMANDLINEFLAGWRITEABLE_HPP --- 43,68 ---- WriteableType _type; bool _writeable; bool _startup_done; public: // the "name" argument must be a string literal ! JVMFlagWriteable(const char* name, WriteableType type) { _name=name; _type=type; _writeable=true; _startup_done=false; } ! ~JVMFlagWriteable() {} const char* name() { return _name; } const WriteableType type() { return _type; } bool is_writeable(void); void mark_once(void); void mark_startup(void); }; ! class JVMFlagWriteableList : public AllStatic { ! static GrowableArray<JVMFlagWriteable*>* _controls; public: static void init(); static int length() { return (_controls != NULL) ? _controls->length() : 0; } ! static JVMFlagWriteable* at(int i) { return (_controls != NULL) ? _controls->at(i) : NULL; } ! static JVMFlagWriteable* find(const char* name); ! static void add(JVMFlagWriteable* range) { _controls->append(range); } static void mark_startup(void); }; ! #endif // SHARE_VM_RUNTIME_FLAGS_JVMFLAGWRITEABLE_HPP
src/hotspot/share/runtime/flags/jvmFlagWriteableList.hpp
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