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// -*- C++ -*-
//=============================================================================
/**
* @file ParserContext.h
*
* $Id$
*
* @author Krishnakumar B <kitty@cs.wustl.edu>
*/
//=============================================================================
#ifndef ACEXML_PARSER_CONTEXT_H
#define ACEXML_PARSER_CONTEXT_H
#include /**/ "ace/pre.h"
#include "ACEXML/parser/parser/Parser_export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
#pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ACEXML/common/XML_Types.h"
#include "ACEXML/common/InputSource.h"
#include "ACEXML/common/Locator.h"
#include "ACEXML/common/LocatorImpl.h"
#include "ace/Functor.h"
#include "ace/Containers_T.h"
#include "ace/Swap.h"
class ACEXML_PARSER_Export ACEXML_Parser_Context
{
public:
/// Default constructor
ACEXML_Parser_Context();
/// Constructor which initializes the context
ACEXML_Parser_Context (ACEXML_InputSource* instream,
ACEXML_LocatorImpl* locator);
/// Comparison operator
bool operator!= (const ACEXML_Parser_Context& src);
/// Destructor
virtual ~ACEXML_Parser_Context();
/// Reset the parser context. This does not free up the memory. Only sets
/// it to zero. Meant to be called after a context is pushed on to a
/// stack.
void reset (void);
/// Get the underlying input source.
virtual ACEXML_InputSource* getInputSource(void);
/// Get the underlying locator.
virtual ACEXML_LocatorImpl* getLocator(void);
/// Set the underlying input source.
virtual void setInputSource(ACEXML_InputSource* ip);
/// Set the underlying locator.
virtual void setLocator(ACEXML_LocatorImpl* locator);
private:
/// Copy constructor
ACEXML_Parser_Context (const ACEXML_Parser_Context& src);
/// Assignment operator
ACEXML_Parser_Context& operator= (const ACEXML_Parser_Context& src);
/// Current input char stream.
ACEXML_InputSource *instream_;
/// Current Locator which provides line no., column no. systemId and publicId
ACEXML_LocatorImpl* locator_;
};
#if defined (__ACEXML_INLINE__)
# include "ACEXML/parser/parser/ParserContext.inl"
#endif /* __ACEXML_INLINE__ */
#include /**/ "ace/post.h"
#endif /* ACEXML_PARSER_CONTEXT_H */
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