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ACEXML_LocatorImpl Class Reference

ACEXML_LocatorImpl is an implementation of ACEXML_Locator. More...

#include <LocatorImpl.h>

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Collaboration diagram for ACEXML_LocatorImpl:

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List of all members.

Public Methods

 ACEXML_LocatorImpl (void)
 ACEXML_LocatorImpl (const ACEXML_Char *systemId, const ACEXML_Char *publicId)
 ACEXML_LocatorImpl (const ACEXML_Locator &locator)
virtual ~ACEXML_LocatorImpl (void)
virtual int getColumnNumber (void) const
virtual int getLineNumber (void) const
virtual const ACEXML_Char * getPublicId (void) const
virtual const ACEXML_Char * getSystemId (void) const
void setColumnNumber (int cn)
void setLineNumber (int ln)
void setPublicId (const ACEXML_Char *id)
void setSystemId (const ACEXML_Char *id)
void incrLineNumber ()
void incrColumnNumber ()
void reset (void)

Private Attributes

ACEXML_Char * publicId_
ACEXML_Char * systemId_
int lineNumber_
int columnNumber_

Detailed Description

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: 

   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);
   }

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.

See also:
ACEXML_Locator

Constructor & Destructor Documentation

ACEXML_LocatorImpl::ACEXML_LocatorImpl (  void    ) 
 

ACEXML_LocatorImpl::ACEXML_LocatorImpl (  const ACEXML_Char *    systemId,
const ACEXML_Char *    publicId
) 
 

Construct a locator with systemId and publicId

ACEXML_LocatorImpl::ACEXML_LocatorImpl (  const ACEXML_Locator &    locator ) 
 

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::~ACEXML_LocatorImpl (  void    )  [virtual]
 

Member Function Documentation

ACEXML_INLINE int ACEXML_LocatorImpl::getColumnNumber (  void    )  const [virtual]
 

Implements ACEXML_Locator.

ACEXML_INLINE int ACEXML_LocatorImpl::getLineNumber (  void    )  const [virtual]
 

Implements ACEXML_Locator.

ACEXML_INLINE const ACEXML_Char * ACEXML_LocatorImpl::getPublicId (  void    )  const [virtual]
 

Implements ACEXML_Locator.

ACEXML_INLINE const ACEXML_Char * ACEXML_LocatorImpl::getSystemId (  void    )  const [virtual]
 

Implements ACEXML_Locator.

ACEXML_INLINE void ACEXML_LocatorImpl::incrColumnNumber (    ) 
 

ACEXML_INLINE void ACEXML_LocatorImpl::incrLineNumber (    ) 
 

void ACEXML_LocatorImpl::reset (  void    ) 
 

ACEXML_INLINE void ACEXML_LocatorImpl::setColumnNumber (  int    cn ) 
 

ACEXML_INLINE void ACEXML_LocatorImpl::setLineNumber (  int    ln ) 
 

ACEXML_INLINE void ACEXML_LocatorImpl::setPublicId (  const ACEXML_Char *    id ) 
 

ACEXML_INLINE void ACEXML_LocatorImpl::setSystemId (  const ACEXML_Char *    id ) 
 

Member Data Documentation

int ACEXML_LocatorImpl::columnNumber_ [private]
 

int ACEXML_LocatorImpl::lineNumber_ [private]
 

ACEXML_Char* ACEXML_LocatorImpl::publicId_ [private]
 

ACEXML_Char* ACEXML_LocatorImpl::systemId_ [private]
 

The documentation for this class was generated from the following files:
Generated on Wed Jan 14 23:04:29 2004 for ACEXML by doxygen1.2.18