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ACEXML_LocatorImpl Class Reference

ACEXML_LocatorImpl is an implementation of ACEXML_Locator. More...

#include <ACEXML/common/LocatorImpl.h>

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Collaboration diagram for ACEXML_LocatorImpl:

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List of all members.

Public Member Functions

 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

Definition at line 61 of file LocatorImpl.h.

Constructor & Destructor Documentation

ACEXML_LocatorImpl::ACEXML_LocatorImpl (  void   ) 
 

Definition at line 9 of file LocatorImpl.cpp. 

00010   : publicId_ (0),
00011     systemId_ (0),
00012     lineNumber_ (1),
00013     columnNumber_ (0)
00014 {
00015 }

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

Construct a locator with systemId and publicId

Definition at line 17 of file LocatorImpl.cpp.

References ACEXML_Char. 

00019   : publicId_ (publicId ? ACE::strnew (publicId) : 0),
00020     systemId_ (systemId ? ACE::strnew (systemId) : 0),
00021     lineNumber_ (1),
00022     columnNumber_ (0)
00023 {
00024 }

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).

Definition at line 27 of file LocatorImpl.cpp. 

00028   : publicId_ (locator.getPublicId() ? ACE::strnew(locator.getPublicId ()): 0),
00029     systemId_ (locator.getSystemId() ? ACE::strnew(locator.getSystemId ()): 0),
00030     lineNumber_ (locator.getLineNumber ()),
00031     columnNumber_ (locator.getColumnNumber ())
00032 {
00033 }

ACEXML_LocatorImpl::~ACEXML_LocatorImpl (  void   )  [virtual]
 

Definition at line 35 of file LocatorImpl.cpp.

References reset(). 

00036 {
00037   this->reset();
00038 }

Member Function Documentation

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

Implements ACEXML_Locator.

Definition at line 18 of file LocatorImpl.i.

References columnNumber_. 

00019 {
00020   return this->columnNumber_;
00021 }

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

Implements ACEXML_Locator.

Definition at line 24 of file LocatorImpl.i.

References lineNumber_. 

00025 {
00026   return this->lineNumber_;
00027 }

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

Implements ACEXML_Locator.

Definition at line 44 of file LocatorImpl.i. 

00045 {
00046   return this->publicId_;
00047 }

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

Implements ACEXML_Locator.

Definition at line 50 of file LocatorImpl.i.

Referenced by ACEXML_Parser::normalize_systemid(). 

00051 {
00052   return this->systemId_;
00053 }

ACEXML_INLINE void ACEXML_LocatorImpl::incrColumnNumber (   ) 
 

Definition at line 62 of file LocatorImpl.i.

References columnNumber_.

Referenced by ACEXML_Parser::get(). 

00063 {
00064   ++this->columnNumber_;
00065 }

ACEXML_INLINE void ACEXML_LocatorImpl::incrLineNumber (   ) 
 

Definition at line 56 of file LocatorImpl.i.

References lineNumber_.

Referenced by ACEXML_Parser::get(). 

00057 {
00058   ++this->lineNumber_;
00059 }

void ACEXML_LocatorImpl::reset (  void   ) 
 

Definition at line 41 of file LocatorImpl.cpp.

References columnNumber_, and lineNumber_.

Referenced by ~ACEXML_LocatorImpl(). 

00042 {
00043   delete[] this->publicId_;
00044   this->publicId_ = 0;
00045   delete[] this->systemId_;
00046   this->systemId_ = 0;
00047   this->columnNumber_ = 0;
00048   this->lineNumber_ = 1;
00049 }

ACEXML_INLINE void ACEXML_LocatorImpl::setColumnNumber (  int  cn  ) 
 

Definition at line 6 of file LocatorImpl.i.

References columnNumber_.

Referenced by ACEXML_Parser::get(). 

00007 {
00008   this->columnNumber_ = cn;
00009 }

ACEXML_INLINE void ACEXML_LocatorImpl::setLineNumber (  int  ln  ) 
 

Definition at line 12 of file LocatorImpl.i.

References lineNumber_. 

00013 {
00014   this->lineNumber_ = ln;
00015 }

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

Definition at line 30 of file LocatorImpl.i.

References ACEXML_Char, and ACE::strnew(). 

00031 {
00032   delete[] this->publicId_;
00033   this->publicId_ = ACE::strnew (id);
00034 }

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

Definition at line 37 of file LocatorImpl.i.

References ACEXML_Char, and ACE::strnew(). 

00038 {
00039   delete[] this->systemId_;
00040   this->systemId_ = ACE::strnew (id);
00041 }

Member Data Documentation

int ACEXML_LocatorImpl::columnNumber_ [private]
 

Definition at line 150 of file LocatorImpl.h.

Referenced by getColumnNumber(), incrColumnNumber(), reset(), and setColumnNumber().

int ACEXML_LocatorImpl::lineNumber_ [private]
 

Definition at line 149 of file LocatorImpl.h.

Referenced by getLineNumber(), incrLineNumber(), reset(), and setLineNumber().

ACEXML_Char* ACEXML_LocatorImpl::publicId_ [private]
 

Definition at line 147 of file LocatorImpl.h.

ACEXML_Char* ACEXML_LocatorImpl::systemId_ [private]
 

Definition at line 148 of file LocatorImpl.h.

The documentation for this class was generated from the following files:
Generated on Thu Nov 9 11:47:59 2006 for ACEXML by doxygen 1.3.6