/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   Licensed to the Apache Software Foundation (ASF) under one or more

 *   contributor license agreements. See the NOTICE file distributed

 *   with this work for additional information regarding copyright

 *   ownership. The ASF licenses this file to you under the Apache

 *   License, Version 2.0 (the "License"); you may not use this file

 *   except in compliance with the License. You may obtain a copy of

 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .

 */

#include <sal/config.h>

#include <cassert>

#include <com/sun/star/uno/RuntimeException.hpp>

#include <rtl/textcvt.h>

#include <rtl/textenc.h>

#include <rtl/ustring.h>

#include <rtl/ustring.hxx>

#include <sal/types.h>

#include <xmlreader/span.hxx>

namespace xmlreader {

OUString Span::convertFromUtf8() const {

    assert(is());

    rtl_uString * s = nullptr;

    if (!rtl_convertStringToUString(

            &s, begin, length, RTL_TEXTENCODING_UTF8,

            (RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR |

             RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR |

             RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR)))

    {

        throw css::uno::RuntimeException(

            u"cannot convert from UTF-8"_ustr);

    }

    return OUString(s, SAL_NO_ACQUIRE);

}

}

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