/**

 * Relational pipes

 * Copyright © 2020 František Kučera (Frantovo.cz, GlobalCode.info)

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, version 3 of the License.

 *

 * This program 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 for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. If not, see <http://www.gnu.org/licenses/>.

 */

#pragma once

#include <sstream>

#include <iomanip>

#include <relpipe/common/type/typedefs.h>

#include "EscapingProcessor.h"

namespace relpipe {

namespace out {

namespace ini {

class JavaPropertiesEscapingProcessor : public EscapingProcessor {

private:

public:

	relpipe::common::type::StringX escape(const relpipe::common::type::StringX& s, const TextType textType, const QuotingType quotingType) override {

		std::wstringstream result;

		bool isKey = textType == TextType::EntryKey || textType == TextType::EntrySubKey;

		for (auto ch : s) {

			if (ch == L'\\') result.put(ESC).put(ESC);

			else if (ch == L'\n') result.put(ESC).put(L'n');

			else if (ch >= 127 || ((ch == L'=' || ch == L':') && isKey)) result << L"\\u" << std::hex << std::setfill(L'0') << std::setw(4) << (int) ch;

			else result.put(ch);

		}

		return result.str();

	}

};

}

}

}