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-rw-r--r--ACEXML/common/LocatorImpl.h159
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diff --git a/ACEXML/common/LocatorImpl.h b/ACEXML/common/LocatorImpl.h
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-// -*- C++ -*-
-
-//=============================================================================
-/**
- * @file LocatorImpl.h
- *
- * $Id$
- *
- * @author Nanbor Wang <nanbor@cs.wustl.edu>
- * @author Krishnakumar Balasubramanian <kitty@cs.wustl.edu>
- */
-//=============================================================================
-
-#ifndef ACEXML_LOCALTORIMPL_H
-#define ACEXML_LOCALTORIMPL_H
-
-#include /**/ "ace/pre.h"
-#include "ACEXML/common/ACEXML_Export.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-#pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-#include "ACEXML/common/Locator.h"
-
-/**
- * @class ACEXML_LocatorImpl LocatorImpl.h "ACEXML/common/LocatorImpl.h"
- *
- * @brief ACEXML_LocatorImpl is an implementation of ACEXML_Locator.
- *
- * This class is available mainly for application writers, who can
- * use it to make a persistent snapshot of a locator at any point
- * during a document parse:
- *
- * @code
- * ACEXML_Locator locator;
- * ACEXML_Locator startloc;
- *
- * public void setLocator (ACEXML_Locator locator)
- * {
- * // note the locator
- * this.locator = locator;
- * }
- *
- * public void startDocument ()
- * {
- * // save the location of the start of the document
- * // for future use.
- * ACEXML_Locator startloc = new ACEXML_LocatorImpl(locator);
- * }
- * @endcode
- *
- * Normally, parser writers will not use this class, since it is more
- * efficient to provide location information only when requested,
- * rather than constantly updating a Locator object.
- *
- * @todo ACEXML parser doesn't support the use of Locator yet.
- *
- * @sa ACEXML_Locator
- */
-class ACEXML_Export ACEXML_LocatorImpl : public ACEXML_Locator
-{
-public:
- /*
- * Default constructor.
- */
- ACEXML_LocatorImpl (void);
-
- /**
- * Construct a locator with systemId and publicId
- *
- */
- ACEXML_LocatorImpl (const ACEXML_Char* systemId,
- const ACEXML_Char* publicId);
- /**
- * 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).
- */
- ACEXML_LocatorImpl (const ACEXML_Locator& locator);
-
- /*
- * Destructor.
- */
- virtual ~ACEXML_LocatorImpl (void);
-
- /*
- * Return the column number where the current document event ends.
- */
- virtual int getColumnNumber (void) const;
-
- /*
- * Return the line number where the current document event ends.
- */
- virtual int getLineNumber (void) const;
-
- /*
- * Return the public identifier for the current document event.
- */
- virtual const ACEXML_Char *getPublicId (void) const;
-
- /*
- * Return the system identifier for the current document event.
- */
- virtual const ACEXML_Char *getSystemId (void) const;
-
- /*
- * Set the column number of this locator.
- */
- void setColumnNumber (int cn);
-
- /*
- * Set the line number of this locator.
- */
- void setLineNumber (int ln);
-
- /*
- * Set the public identifier of this locator.
- */
- void setPublicId (const ACEXML_Char *id);
-
- /*
- * Set the system identifier of this locator.
- */
- void setSystemId (const ACEXML_Char *id);
-
- /*
- * Increment the line number.
- */
- void incrLineNumber ();
-
- /*
- * Increment the column number.
- */
- void incrColumnNumber ();
-
- /*
- * Reset the Locator information. This is necessary because one might
- * want to use the same parser to parse multiple files. In that case,
- * tying the life of the Locator with the parser is not appropriate. The
- * parser calls this method as soon as issuing an endDocument() call.
- */
- void reset (void);
-
-private:
- ACEXML_Char *publicId_;
- ACEXML_Char *systemId_;
- int lineNumber_;
- int columnNumber_;
-};
-
-#if defined (__ACEXML_INLINE__)
-# include "ACEXML/common/LocatorImpl.i"
-#endif /* __ACEXML_INLINE__ */
-
-#include /**/ "ace/post.h"
-
-#endif /* ACEXML_LOCALTORIMPL_H */