/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* 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 .
*/
#pragma once
#include <rtl/ustring.hxx>
#include <rtl/ustrbuf.hxx>
namespace comphelper::string
{
inline OUString encodeForXml(std::u16string_view rStr)
{
// encode conforming xml:
sal_Int32 len = rStr.length();
OUStringBuffer buf(len + 16); // it's going to be at least len
for (sal_Int32 pos = 0; pos < len; ++pos)
{
sal_Unicode c = rStr[pos];
switch (c)
{
case '<':
buf.append("<");
break;
case '>':
buf.append(">");
break;
case '&':
buf.append("&");
break;
case '\'':
buf.append("'");
break;
case '\"':
buf.append(""");
break;
default:
buf.append(c);
break;
}
}
return buf.makeStringAndClear();
}
} /* Namespace */
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
↑ V530 The return value of function 'append' is required to be utilized.