*** old/src/hotspot/share/runtime/commandLineFlagWriteableList.hpp	Thu Mar 29 13:44:39 2018
--- new/src/hotspot/share/runtime/jvmFlagWriteableList.hpp	Thu Mar 29 13:44:39 2018

*** 1,7 ****
--- 1,7 ----
  /*
!  * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
!  * 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 ****
--- 20,35 ----
   * 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
! #ifndef SHARE_VM_RUNTIME_JVMFLAGWRITEABLE_HPP
! #define SHARE_VM_RUNTIME_JVMFLAGWRITEABLE_HPP
  
  #include "runtime/globals.hpp"
  #include "utilities/growableArray.hpp"
  
! class CommandLineFlagWriteable : public CHeapObj<mtArguments> {
! 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 ****
--- 42,67 ----
    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() {}
!   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 CommandLineFlagWriteableList : public AllStatic {
!   static GrowableArray<CommandLineFlagWriteable*>* _controls;
! class JVMFlagWriteableList : public AllStatic {
!   static GrowableArray<JVMFlagWriteable*>* _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 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_COMMANDLINEFLAGWRITEABLE_HPP
! #endif // SHARE_VM_RUNTIME_JVMFLAGWRITEABLE_HPP