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//
// MapConfiguration.cpp
//
// Library: Util
// Package: Configuration
// Module: MapConfiguration
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/Util/MapConfiguration.h"
#include <set>
namespace Poco {
namespace Util {
MapConfiguration::MapConfiguration()
{
}
MapConfiguration::~MapConfiguration()
{
}
void MapConfiguration::copyTo(AbstractConfiguration& config)
{
for (iterator it = _map.begin(); it != _map.end(); ++it)
{
config.setString(it->first, it->second);
}
}
void MapConfiguration::clear()
{
_map.clear();
}
bool MapConfiguration::getRaw(const std::string& key, std::string& value) const
{
StringMap::const_iterator it = _map.find(key);
if (it != _map.end())
{
value = it->second;
return true;
}
else return false;
}
void MapConfiguration::setRaw(const std::string& key, const std::string& value)
{
_map[key] = value;
}
void MapConfiguration::enumerate(const std::string& key, Keys& range) const
{
std::set<std::string> keys;
std::string prefix = key;
if (!prefix.empty()) prefix += '.';
std::string::size_type psize = prefix.size();
for (StringMap::const_iterator it = _map.begin(); it != _map.end(); ++it)
{
if (it->first.compare(0, psize, prefix) == 0)
{
std::string subKey;
std::string::size_type end = it->first.find('.', psize);
if (end == std::string::npos)
subKey = it->first.substr(psize);
else
subKey = it->first.substr(psize, end - psize);
if (keys.find(subKey) == keys.end())
{
range.push_back(subKey);
keys.insert(subKey);
}
}
}
}
void MapConfiguration::removeRaw(const std::string& key)
{
std::string prefix = key;
if (!prefix.empty()) prefix += '.';
std::string::size_type psize = prefix.size();
StringMap::iterator it = _map.begin();
StringMap::iterator itCur;
while (it != _map.end())
{
itCur = it++;
if ((itCur->first == key) || (itCur->first.compare(0, psize, prefix) == 0))
{
_map.erase(itCur);
}
}
}
MapConfiguration::iterator MapConfiguration::begin() const
{
return _map.begin();
}
MapConfiguration::iterator MapConfiguration::end() const
{
return _map.end();
}
} } // namespace Poco::Util
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