8212143: Remove native code that supports UserJvmOptionsService
Submitten-by: almatvee
Reviewed-by: herrick
/*
* Copyright (c) 2014, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
#include "GenericPlatform.h"
#include <fstream>
#include <locale>
#ifdef WINDOWS
#include <codecvt>
#endif // WINDOWS
GenericPlatform::GenericPlatform(void) {
}
GenericPlatform::~GenericPlatform(void) {
}
TString GenericPlatform::GetConfigFileName() {
TString result;
TString basedir = GetPackageAppDirectory();
if (basedir.empty() == false) {
basedir = FilePath::IncludeTrailingSeparator(basedir);
TString appConfig = basedir + GetAppName() + _T(".cfg");
if (FilePath::FileExists(appConfig) == true) {
result = appConfig;
}
else {
result = basedir + _T("package.cfg");
if (FilePath::FileExists(result) == false) {
result = _T("");
}
}
}
return result;
}
TString GenericPlatform::GetPackageAppDirectory() {
#if defined(WINDOWS) || defined(LINUX)
return FilePath::IncludeTrailingSeparator(
GetPackageRootDirectory()) + _T("app");
#endif // WINDOWS || LINUX
#ifdef MAC
return FilePath::IncludeTrailingSeparator(
GetPackageRootDirectory()) + _T("Java");
#endif
}
TString GenericPlatform::GetPackageLauncherDirectory() {
#if defined(WINDOWS) || defined(LINUX)
return GetPackageRootDirectory();
#endif // WINDOWS || LINUX
#ifdef MAC
return FilePath::IncludeTrailingSeparator(
GetPackageRootDirectory()) + _T("MacOS");
#endif
}
TString GenericPlatform::GetPackageRuntimeBinDirectory() {
#ifdef WINDOWS
return FilePath::IncludeTrailingSeparator(GetPackageRootDirectory()) + _T("runtime\\bin");
#endif // WINDOWS
#ifdef LINUX
return FilePath::IncludeTrailingSeparator(GetPackageRootDirectory()) + _T("runtime/bin");
#endif // LINUX
#ifdef MAC
return FilePath::IncludeTrailingSeparator(GetPackageRootDirectory()) + _T("Plugins/Java.runtime/Contents/Home/bin");
#endif
}
std::list<TString> GenericPlatform::LoadFromFile(TString FileName) {
std::list<TString> result;
if (FilePath::FileExists(FileName) == true) {
std::wifstream stream(FileName.data());
#ifdef WINDOWS
const std::locale empty_locale = std::locale::empty();
#endif // WINDOWS
#ifdef POSIX
const std::locale empty_locale = std::locale::classic();
#endif // POSIX
#if defined(WINDOWS)
const std::locale utf8_locale =
std::locale(empty_locale, new std::codecvt_utf8<wchar_t>());
stream.imbue(utf8_locale);
#endif // WINDOWS
if (stream.is_open() == true) {
while (stream.eof() == false) {
std::wstring line;
std::getline(stream, line);
// # at the first character will comment out the line.
if (line.empty() == false && line[0] != '#') {
result.push_back(PlatformString(line).toString());
}
}
}
}
return result;
}
void GenericPlatform::SaveToFile(TString FileName, std::list<TString> Contents, bool ownerOnly) {
TString path = FilePath::ExtractFilePath(FileName);
if (FilePath::DirectoryExists(path) == false) {
FilePath::CreateDirectory(path, ownerOnly);
}
std::wofstream stream(FileName.data());
FilePath::ChangePermissions(FileName.data(), ownerOnly);
#ifdef WINDOWS
const std::locale empty_locale = std::locale::empty();
#endif // WINDOWS
#ifdef POSIX
const std::locale empty_locale = std::locale::classic();
#endif // POSIX
#if defined(WINDOWS)
const std::locale utf8_locale =
std::locale(empty_locale, new std::codecvt_utf8<wchar_t>());
stream.imbue(utf8_locale);
#endif // WINDOWS || MAC
if (stream.is_open() == true) {
for (std::list<TString>::const_iterator iterator =
Contents.begin(); iterator != Contents.end(); iterator++) {
TString line = *iterator;
stream << PlatformString(line).toUnicodeString() << std::endl;
}
}
}
#if defined(WINDOWS) || defined(LINUX)
TString GenericPlatform::GetAppName() {
TString result = GetModuleFileName();
result = FilePath::ExtractFileName(result);
#if defined(WINDOWS)
result = FilePath::ChangeFileExt(result, _T(""));
#endif
return result;
}
#endif // WINDOWS || LINUX
std::map<TString, TString> GenericPlatform::GetKeys() {
std::map<TString, TString> keys;
keys.insert(std::map<TString, TString>::value_type(CONFIG_VERSION,
_T("app.version")));
keys.insert(std::map<TString, TString>::value_type(CONFIG_MAINJAR_KEY,
_T("app.mainjar")));
keys.insert(std::map<TString, TString>::value_type(CONFIG_MAINMODULE_KEY,
_T("app.mainmodule")));
keys.insert(std::map<TString, TString>::value_type(CONFIG_MAINCLASSNAME_KEY,
_T("app.mainclass")));
keys.insert(std::map<TString, TString>::value_type(CONFIG_CLASSPATH_KEY,
_T("app.classpath")));
keys.insert(std::map<TString, TString>::value_type(CONFIG_MODULEPATH_KEY,
_T("app.modulepath")));
keys.insert(std::map<TString, TString>::value_type(APP_NAME_KEY,
_T("app.name")));
keys.insert(std::map<TString, TString>::value_type(CONFIG_APP_ID_KEY,
_T("app.preferences.id")));
keys.insert(std::map<TString, TString>::value_type(JVM_RUNTIME_KEY,
_T("app.runtime")));
keys.insert(std::map<TString, TString>::value_type(PACKAGER_APP_DATA_DIR,
_T("app.identifier")));
keys.insert(std::map<TString, TString>::value_type(CONFIG_SPLASH_KEY,
_T("app.splash")));
keys.insert(std::map<TString, TString>::value_type(CONFIG_APP_MEMORY,
_T("app.memory")));
keys.insert(std::map<TString, TString>::value_type(CONFIG_APP_DEBUG,
_T("app.debug")));
keys.insert(std::map<TString,
TString>::value_type(CONFIG_APPLICATION_INSTANCE,
_T("app.application.instance")));
keys.insert(std::map<TString,
TString>::value_type(CONFIG_SECTION_APPLICATION,
_T("Application")));
keys.insert(std::map<TString,
TString>::value_type(CONFIG_SECTION_JVMOPTIONS,
_T("JVMOptions")));
keys.insert(std::map<TString,
TString>::value_type(CONFIG_SECTION_APPCDSJVMOPTIONS,
_T("AppCDSJVMOptions")));
keys.insert(std::map<TString,
TString>::value_type(CONFIG_SECTION_APPCDSGENERATECACHEJVMOPTIONS,
_T("AppCDSGenerateCacheJVMOptions")));
keys.insert(std::map<TString,
TString>::value_type(CONFIG_SECTION_ARGOPTIONS,
_T("ArgOptions")));
return keys;
}
#ifdef DEBUG
DebugState GenericPlatform::GetDebugState() {
DebugState result = dsNone;
if (IsNativeDebuggerPresent() == true) {
result = dsNative;
}
return result;
}
#endif // DEBUG