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//
// LocatorImpl.h
//
// Library: XML
// Package: SAX
// Module: SAX
//
// An implementation of the SAX Locator interface.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef SAX_LocatorImpl_INCLUDED
#define SAX_LocatorImpl_INCLUDED
#include "Poco/XML/XML.h"
#include "Poco/SAX/Locator.h"
#include "Poco/XML/XMLString.h"
namespace Poco {
namespace XML {
class XML_API LocatorImpl: public Locator
/// Provide an optional convenience implementation of Locator.
{
public:
LocatorImpl();
/// Zero-argument constructor.
///
/// This will not normally be useful, since the main purpose of this class is
/// to make a snapshot of an existing Locator.
LocatorImpl(const Locator& loc);
/// Copy constructor.
///
/// Create a persistent copy of the current state of a locator. When the original
/// locator changes, this copy will still keep the original values (and it can be
/// used outside the scope of DocumentHandler methods).
~LocatorImpl();
/// Destroys the Locator.
LocatorImpl& operator = (const Locator& loc);
/// Assignment operator.
XMLString getPublicId() const;
/// Return the saved public identifier.
XMLString getSystemId() const;
/// Return the saved system identifier.
int getLineNumber() const;
/// Return the saved line number (1-based).
int getColumnNumber() const;
/// Return the saved column number (1-based).
void setPublicId(const XMLString& publicId);
/// Set the public identifier for this locator.
void setSystemId(const XMLString& systemId);
/// Set the system identifier for this locator.
void setLineNumber(int lineNumber);
/// Set the line number for this locator (1-based).
void setColumnNumber(int columnNumber);
/// Set the column number for this locator (1-based).
private:
XMLString _publicId;
XMLString _systemId;
int _lineNumber;
int _columnNumber;
};
} } // namespace Poco::XML
#endif // SAX_LocatorImpl_INCLUDED
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