void CommandLineArguments::ParseArguments(int argc, _TCHAR* argv[]) {
this->is_help_requested_ = false;
std::map<std::string, std::string> args;
for (int i = 1; i < argc; ++i) {
std::wstring raw_arg(argv[i]);
int switch_delimiter_length = GetSwitchDelimiterLength(raw_arg);
std::wstring arg = raw_arg.substr(switch_delimiter_length);
size_t equal_pos = arg.find(L"=");
std::wstring arg_name = L"";
std::wstring arg_value = L"";
if (equal_pos != std::string::npos && equal_pos > 0) {
arg_name = arg.substr(0, equal_pos);
arg_value = arg.substr(equal_pos + 1);
} else {
arg_name = arg.c_str();
}
// coerce all argument names to lowercase, making argument names
// case-insensitive.
std::transform(arg_name.begin(), arg_name.end(), arg_name.begin(), tolower);
if (arg_name == L"?" || arg_name == L"h" || arg_name == L"help") {
this->is_help_requested_ = true;
}
this->args_map_[arg_name] = arg_value;
}
}
void CommandLineArguments::ParseArguments(int argc, _TCHAR* argv[]) {
this->is_help_requested_ = false;
for (int i = 1; i < argc; ++i) {
std::wstring raw_arg(argv[i]);
int switch_delimiter_length = GetSwitchDelimiterLength(raw_arg);
std::wstring arg = raw_arg.substr(switch_delimiter_length);
size_t equal_pos = arg.find(L"=");
std::wstring arg_name = L"";
std::wstring arg_value = L"";
if (equal_pos != std::string::npos && equal_pos > 0) {
arg_name = arg.substr(0, equal_pos);
arg_value = arg.substr(equal_pos + 1);
} else {
arg_name = arg;
}
// coerce all argument names to lowercase, making argument names
// case-insensitive.
std::transform(arg_name.begin(), arg_name.end(), arg_name.begin(), tolower);
// trim single and double quotes from argument value begin and end
size_t startpos = arg_value.find_first_not_of(L"'\"");
if (startpos != std::string::npos) {
arg_value = arg_value.substr(startpos);
}
size_t endpos = arg_value.find_last_not_of(L"'\"");
if (endpos != std::string::npos) {
arg_value = arg_value.substr(0, endpos + 1);
}
if (arg_name == L"?" || arg_name == L"h" || arg_name == L"help") {
this->is_help_requested_ = true;
}
this->args_map_[arg_name] = arg_value;
}
}
static void call_method(JNIEnv *env, T const &obj, jmethodID mid, Args&&... args)
{
details::call_void_method(env, raw_arg(obj), mid, raw_arg(args)...);
}
