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//
// DirectoryIterator.cpp
//
// Library: Foundation
// Package: Filesystem
// Module: DirectoryIterator
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/DirectoryIterator.h"
#if defined(POCO_OS_FAMILY_WINDOWS) && defined(POCO_WIN32_UTF8)
#include "DirectoryIterator_WIN32U.cpp"
#elif defined(POCO_OS_FAMILY_WINDOWS)
#include "DirectoryIterator_WIN32.cpp"
#elif defined(POCO_OS_FAMILY_UNIX)
#include "DirectoryIterator_UNIX.cpp"
#endif
namespace Poco {
DirectoryIterator::DirectoryIterator(): _pImpl(0)
{
}
DirectoryIterator::DirectoryIterator(const std::string& pathString): _path(pathString), _pImpl(new DirectoryIteratorImpl(pathString))
{
_path.makeDirectory();
_path.setFileName(_pImpl->get());
_file = _path;
}
DirectoryIterator::DirectoryIterator(const DirectoryIterator& iterator): _path(iterator._path), _pImpl(iterator._pImpl)
{
if (_pImpl)
{
_pImpl->duplicate();
_file = _path;
}
}
DirectoryIterator::DirectoryIterator(const File& file): _path(file.path()), _pImpl(new DirectoryIteratorImpl(file.path()))
{
_path.makeDirectory();
_path.setFileName(_pImpl->get());
_file = _path;
}
DirectoryIterator::DirectoryIterator(const Path& otherPath): _path(otherPath), _pImpl(new DirectoryIteratorImpl(otherPath.toString()))
{
_path.makeDirectory();
_path.setFileName(_pImpl->get());
_file = _path;
}
DirectoryIterator::~DirectoryIterator()
{
if (_pImpl) _pImpl->release();
}
DirectoryIterator& DirectoryIterator::operator = (const DirectoryIterator& it)
{
if (_pImpl) _pImpl->release();
_pImpl = it._pImpl;
if (_pImpl)
{
_pImpl->duplicate();
_path = it._path;
_file = _path;
}
return *this;
}
DirectoryIterator& DirectoryIterator::operator = (const File& file)
{
if (_pImpl) _pImpl->release();
_pImpl = new DirectoryIteratorImpl(file.path());
_path.parseDirectory(file.path());
_path.setFileName(_pImpl->get());
_file = _path;
return *this;
}
DirectoryIterator& DirectoryIterator::operator = (const Path& otherPath)
{
if (_pImpl) _pImpl->release();
_pImpl = new DirectoryIteratorImpl(otherPath.toString());
_path = otherPath;
_path.makeDirectory();
_path.setFileName(_pImpl->get());
_file = _path;
return *this;
}
DirectoryIterator& DirectoryIterator::operator = (const std::string& pathString)
{
if (_pImpl) _pImpl->release();
_pImpl = new DirectoryIteratorImpl(pathString);
_path.parseDirectory(pathString);
_path.setFileName(_pImpl->get());
_file = _path;
return *this;
}
DirectoryIterator& DirectoryIterator::operator ++ ()
{
if (_pImpl)
{
_path.setFileName(_pImpl->next());
_file = _path;
}
return *this;
}
DirectoryIterator DirectoryIterator::operator ++ (int /*dummy*/)
{
if (_pImpl)
{
_path.setFileName(_pImpl->next());
_file = _path;
}
return *this;
}
} // namespace Poco
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