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/*
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* Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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#include "GenericPlatform.h"
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#include <fstream>
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#include <locale>
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#ifdef WINDOWS
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#include <codecvt>
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#endif // WINDOWS
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GenericPlatform::GenericPlatform(void) {
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}
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GenericPlatform::~GenericPlatform(void) {
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}
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TString GenericPlatform::GetConfigFileName() {
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TString result;
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TString basedir = GetPackageAppDirectory();
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if (basedir.empty() == false) {
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basedir = FilePath::IncludeTrailingSeparator(basedir);
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TString appConfig = basedir + GetAppName() + _T(".cfg");
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if (FilePath::FileExists(appConfig) == true) {
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result = appConfig;
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}
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else {
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result = basedir + _T("package.cfg");
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if (FilePath::FileExists(result) == false) {
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result = _T("");
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}
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}
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}
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return result;
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}
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TString GenericPlatform::GetPackageAppDirectory() {
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#if defined(WINDOWS) || defined(LINUX)
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return FilePath::IncludeTrailingSeparator(
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GetPackageRootDirectory()) + _T("app");
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#endif // WINDOWS || LINUX
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#ifdef MAC
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return FilePath::IncludeTrailingSeparator(
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GetPackageRootDirectory()) + _T("Java");
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#endif
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}
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TString GenericPlatform::GetPackageLauncherDirectory() {
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#if defined(WINDOWS) || defined(LINUX)
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return GetPackageRootDirectory();
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#endif // WINDOWS || LINUX
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#ifdef MAC
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return FilePath::IncludeTrailingSeparator(
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GetPackageRootDirectory()) + _T("MacOS");
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#endif
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}
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TString GenericPlatform::GetPackageRuntimeBinDirectory() {
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#ifdef WINDOWS
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return FilePath::IncludeTrailingSeparator(GetPackageRootDirectory()) + _T("runtime\\bin");
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#endif // WINDOWS
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#ifdef LINUX
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return FilePath::IncludeTrailingSeparator(GetPackageRootDirectory()) + _T("runtime/bin");
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#endif // LINUX
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#ifdef MAC
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return FilePath::IncludeTrailingSeparator(GetPackageRootDirectory()) + _T("Plugins/Java.runtime/Contents/Home/bin");
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#endif
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}
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std::list<TString> GenericPlatform::LoadFromFile(TString FileName) {
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std::list<TString> result;
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if (FilePath::FileExists(FileName) == true) {
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std::wifstream stream(FileName.data());
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#ifdef WINDOWS
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const std::locale empty_locale = std::locale::empty();
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#endif // WINDOWS
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#ifdef POSIX
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const std::locale empty_locale = std::locale::classic();
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#endif // POSIX
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#if defined(WINDOWS)
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const std::locale utf8_locale =
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std::locale(empty_locale, new std::codecvt_utf8<wchar_t>());
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stream.imbue(utf8_locale);
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#endif // WINDOWS
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if (stream.is_open() == true) {
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while (stream.eof() == false) {
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std::wstring line;
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std::getline(stream, line);
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// # at the first character will comment out the line.
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if (line.empty() == false && line[0] != '#') {
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result.push_back(PlatformString(line).toString());
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}
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}
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}
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}
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return result;
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}
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void GenericPlatform::SaveToFile(TString FileName, std::list<TString> Contents, bool ownerOnly) {
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TString path = FilePath::ExtractFilePath(FileName);
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if (FilePath::DirectoryExists(path) == false) {
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FilePath::CreateDirectory(path, ownerOnly);
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}
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std::wofstream stream(FileName.data());
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FilePath::ChangePermissions(FileName.data(), ownerOnly);
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#ifdef WINDOWS
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const std::locale empty_locale = std::locale::empty();
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#endif // WINDOWS
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#ifdef POSIX
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const std::locale empty_locale = std::locale::classic();
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#endif // POSIX
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#if defined(WINDOWS)
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const std::locale utf8_locale =
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std::locale(empty_locale, new std::codecvt_utf8<wchar_t>());
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stream.imbue(utf8_locale);
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#endif // WINDOWS || MAC
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if (stream.is_open() == true) {
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for (std::list<TString>::const_iterator iterator =
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Contents.begin(); iterator != Contents.end(); iterator++) {
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TString line = *iterator;
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stream << PlatformString(line).toUnicodeString() << std::endl;
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}
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}
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}
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#if defined(WINDOWS) || defined(LINUX)
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TString GenericPlatform::GetAppName() {
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TString result = GetModuleFileName();
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result = FilePath::ExtractFileName(result);
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#if defined(WINDOWS)
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result = FilePath::ChangeFileExt(result, _T(""));
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#endif
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return result;
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}
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#endif // WINDOWS || LINUX
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std::map<TString, TString> GenericPlatform::GetKeys() {
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std::map<TString, TString> keys;
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keys.insert(std::map<TString, TString>::value_type(CONFIG_VERSION,
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_T("app.version")));
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keys.insert(std::map<TString, TString>::value_type(CONFIG_MAINJAR_KEY,
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_T("app.mainjar")));
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keys.insert(std::map<TString, TString>::value_type(CONFIG_MAINMODULE_KEY,
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_T("app.mainmodule")));
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keys.insert(std::map<TString, TString>::value_type(CONFIG_MAINCLASSNAME_KEY,
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_T("app.mainclass")));
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keys.insert(std::map<TString, TString>::value_type(CONFIG_CLASSPATH_KEY,
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_T("app.classpath")));
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keys.insert(std::map<TString, TString>::value_type(CONFIG_MODULEPATH_KEY,
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_T("app.modulepath")));
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keys.insert(std::map<TString, TString>::value_type(APP_NAME_KEY,
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_T("app.name")));
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keys.insert(std::map<TString, TString>::value_type(CONFIG_APP_ID_KEY,
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_T("app.preferences.id")));
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keys.insert(std::map<TString, TString>::value_type(JVM_RUNTIME_KEY,
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_T("app.runtime")));
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keys.insert(std::map<TString, TString>::value_type(JPACKAGE_APP_DATA_DIR,
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_T("app.identifier")));
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keys.insert(std::map<TString, TString>::value_type(CONFIG_SPLASH_KEY,
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_T("app.splash")));
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keys.insert(std::map<TString, TString>::value_type(CONFIG_APP_MEMORY,
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_T("app.memory")));
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keys.insert(std::map<TString, TString>::value_type(CONFIG_APP_DEBUG,
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_T("app.debug")));
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keys.insert(std::map<TString,
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TString>::value_type(CONFIG_APPLICATION_INSTANCE,
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_T("app.application.instance")));
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keys.insert(std::map<TString,
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TString>::value_type(CONFIG_SECTION_APPLICATION,
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_T("Application")));
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keys.insert(std::map<TString,
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TString>::value_type(CONFIG_SECTION_JVMOPTIONS,
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_T("JVMOptions")));
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keys.insert(std::map<TString,
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TString>::value_type(CONFIG_SECTION_APPCDSJVMOPTIONS,
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_T("AppCDSJVMOptions")));
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keys.insert(std::map<TString,
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TString>::value_type(CONFIG_SECTION_APPCDSGENERATECACHEJVMOPTIONS,
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_T("AppCDSGenerateCacheJVMOptions")));
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keys.insert(std::map<TString,
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TString>::value_type(CONFIG_SECTION_ARGOPTIONS,
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_T("ArgOptions")));
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return keys;
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}
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#ifdef DEBUG
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DebugState GenericPlatform::GetDebugState() {
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DebugState result = dsNone;
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if (IsNativeDebuggerPresent() == true) {
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result = dsNative;
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}
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return result;
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}
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#endif // DEBUG
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