xmlTiny::TiXmlDocument Class Reference

Always the top level node. More...

#include <OBTtinyxml.h>

Inheritance diagram for xmlTiny::TiXmlDocument:

[legend]

Collaboration diagram for xmlTiny::TiXmlDocument:

[legend]

List of all members.

Public Member Functions
	TiXmlDocument ()
	Create an empty document, that has no name.
	TiXmlDocument (const char *documentName)
	Create a document with a name. The name of the document is also the filename of the xml.
	TiXmlDocument (const std::string &documentName)
	Constructor.
	TiXmlDocument (const TiXmlDocument &copy)
void	operator= (const TiXmlDocument &copy)
virtual	~TiXmlDocument ()
bool	LoadFile (TiXmlEncoding encoding=TIXML_DEFAULT_ENCODING)
	Load a file using the current document value.
bool	SaveFile () const
	Save a file using the current document value. Returns true if successful.
bool	LoadFile (const char *filename, TiXmlEncoding encoding=TIXML_DEFAULT_ENCODING)
	Load a file using the given filename. Returns true if successful.
bool	SaveFile (const char *filename) const
	Save a file using the given filename. Returns true if successful.
bool	LoadFile (FILE *, TiXmlEncoding encoding=TIXML_DEFAULT_ENCODING)
	Load a file using the given FILE*.
bool	SaveFile (FILE *) const
	Save a file using the given FILE*. Returns true if successful.
bool	LoadFile (const std::string &filename, TiXmlEncoding encoding=TIXML_DEFAULT_ENCODING)
bool	SaveFile (const std::string &filename) const
	< STL std::string version.
virtual const char *	Parse (const char *p, TiXmlParsingData *data=0, TiXmlEncoding encoding=TIXML_DEFAULT_ENCODING)
	Parse the given null terminated block of xml data.
const TiXmlElement *	RootElement () const
	Get the root element -- the only top level element -- of the document.
TiXmlElement *	RootElement ()
bool	Error () const
	If an error occurs, Error will be set to true.
const char *	ErrorDesc () const
	Contains a textual (english) description of the error if one occurs.
int	ErrorId () const
	Generally, you probably want the error string ( ErrorDesc() ).
int	ErrorRow () const
	Returns the location (if known) of the error.
int	ErrorCol () const
	The column where the error occured. See ErrorRow().
void	SetTabSize (int _tabsize)
	SetTabSize() allows the error reporting functions (ErrorRow() and ErrorCol()) to report the correct values for row and column.
int	TabSize () const
void	ClearError ()
	If you have handled the error, it can be reset with this call.
void	Print () const
	Write the document to standard out using formatted printing ("pretty print").
virtual void	Print (FILE *cfile, int depth=0) const
	Print this Document to a FILE stream.
void	SetError (int err, const char *errorLocation, TiXmlParsingData *prevData, TiXmlEncoding encoding)
virtual const TiXmlDocument *	ToDocument () const
	Cast to a more defined type. Will return null not of the requested type.
virtual TiXmlDocument *	ToDocument ()
	Cast to a more defined type. Will return null not of the requested type.
virtual bool	Accept (TiXmlVisitor *content) const
	Walk the XML tree visiting this node and all of its children.
Protected Member Functions
virtual TiXmlNode *	Clone () const
	Create an exact duplicate of this node and return it.
virtual void	StreamIn (std::istream *in, TIXML_STRING *tag)
Private Member Functions
void	CopyTo (TiXmlDocument *target) const
Private Attributes
bool	error
int	errorId
TIXML_STRING	errorDesc
int	tabsize
TiXmlCursor	errorLocation
bool	useMicrosoftBOM

---

Detailed Description

Always the top level node.

A document binds together all the XML pieces. It can be saved, loaded, and printed to the screen. The 'value' of a document node is the xml file name.

Definition at line 1390 of file tiny/tmp/OBTtinyxml.h.

---

Constructor & Destructor Documentation

xmlTiny::TiXmlDocument::TiXmlDocument

(

)

Create an empty document, that has no name.

Definition at line 887 of file tiny/tmp/OBTtinyxml.cpp.

References ClearError(), tabsize, and useMicrosoftBOM.

Referenced by Clone().

                             : TiXmlNode( TiXmlNode::DOCUMENT )
{
        tabsize = 4;
        useMicrosoftBOM = false;
        ClearError();
}

xmlTiny::TiXmlDocument::TiXmlDocument

(

const char *

documentName

)

Create a document with a name. The name of the document is also the filename of the xml.

Definition at line 894 of file tiny/tmp/OBTtinyxml.cpp.

References ClearError(), tabsize, useMicrosoftBOM, and xmlTiny::TiXmlNode::value.

                                                        : TiXmlNode( TiXmlNode::DOCUMENT )
{
        tabsize = 4;
        useMicrosoftBOM = false;
        value = documentName;
        ClearError();
}

xmlTiny::TiXmlDocument::TiXmlDocument

(

const std::string &

documentName

)

Constructor.

xmlTiny::TiXmlDocument::TiXmlDocument

(

const TiXmlDocument &

copy

)

Definition at line 914 of file tiny/tmp/OBTtinyxml.cpp.

References CopyTo().

                                                        : TiXmlNode( TiXmlNode::DOCUMENT )
{
        copy.CopyTo( this );
}

virtual xmlTiny::TiXmlDocument::~TiXmlDocument

(

)

[inline, virtual]

Definition at line 1406 of file tiny/tmp/OBTtinyxml.h.

{}

---

Member Function Documentation

void xmlTiny::TiXmlDocument::operator=

(

const TiXmlDocument &

copy

)

Definition at line 920 of file tiny/tmp/OBTtinyxml.cpp.

References xmlTiny::TiXmlNode::Clear(), and CopyTo().

{
        Clear();
        copy.CopyTo( this );
}

bool xmlTiny::TiXmlDocument::LoadFile

(

TiXmlEncoding

encoding = TIXML_DEFAULT_ENCODING

)

Load a file using the current document value.

Returns true if successful. Will delete any existing document data before loading.

Definition at line 927 of file tiny/tmp/OBTtinyxml.cpp.

References xmlTiny::TiXmlNode::Value().

Referenced by LoadFile().

{
        // See STL_STRING_BUG below.
        //StringToBuffer buf( value );

        return LoadFile( Value(), encoding );
}

bool xmlTiny::TiXmlDocument::SaveFile

(

)

const

Save a file using the current document value. Returns true if successful.

Definition at line 936 of file tiny/tmp/OBTtinyxml.cpp.

References xmlTiny::TiXmlNode::Value().

Referenced by SaveFile().

{
        // See STL_STRING_BUG below.
//      StringToBuffer buf( value );
//
//      if ( buf.buffer && SaveFile( buf.buffer ) )
//              return true;
//
//      return false;
        return SaveFile( Value() );
}

bool xmlTiny::TiXmlDocument::LoadFile	(	const char *	filename,
		TiXmlEncoding	encoding = TIXML_DEFAULT_ENCODING
	)

Load a file using the given filename. Returns true if successful.

Definition at line 948 of file tiny/tmp/OBTtinyxml.cpp.

References LoadFile(), SetError(), xmlTiny::TIXML_ENCODING_UNKNOWN, xmlTiny::TiXmlBase::TIXML_ERROR_OPENING_FILE, TIXML_STRING, xmlTiny::TiXmlFOpen(), and xmlTiny::TiXmlNode::value.

{
        // There was a really terrifying little bug here. The code:
        //              value = filename
        // in the STL case, cause the assignment method of the std::string to
        // be called. What is strange, is that the std::string had the same
        // address as it's c_str() method, and so bad things happen. Looks
        // like a bug in the Microsoft STL implementation.
        // Add an extra string to avoid the crash.
        TIXML_STRING filename( _filename );
        value = filename;

        // reading in binary mode so that tinyxml can normalize the EOL
        FILE* file = TiXmlFOpen( value.c_str (), "rb" );        

        if ( file )
        {
                bool result = LoadFile( file, encoding );
                fclose( file );
                return result;
        }
        else
        {
                SetError( TIXML_ERROR_OPENING_FILE, 0, 0, TIXML_ENCODING_UNKNOWN );
                return false;
        }
}

bool xmlTiny::TiXmlDocument::SaveFile

(

const char *

filename

)

const

Save a file using the given filename. Returns true if successful.

Definition at line 1091 of file tiny/tmp/OBTtinyxml.cpp.

References SaveFile(), and xmlTiny::TiXmlFOpen().

{
        // The old c stuff lives on...
        FILE* fp = TiXmlFOpen( filename, "w" );
        if ( fp )
        {
                bool result = SaveFile( fp );
                fclose( fp );
                return result;
        }
        return false;
}

bool xmlTiny::TiXmlDocument::LoadFile	(	FILE *	file,
		TiXmlEncoding	encoding = TIXML_DEFAULT_ENCODING
	)

Load a file using the given FILE*.

Returns true if successful. Note that this method doesn't stream - the entire object pointed at by the FILE* will be interpreted as an XML file. TinyXML doesn't stream in XML from the current file location. Streaming may be added in the future.

Definition at line 976 of file tiny/tmp/OBTtinyxml.cpp.

References xmlTiny::TiXmlCursor::Clear(), xmlTiny::TiXmlNode::Clear(), Error(), xmlTiny::TiXmlBase::location, Parse(), SetError(), xmlTiny::TIXML_ENCODING_UNKNOWN, xmlTiny::TiXmlBase::TIXML_ERROR_DOCUMENT_EMPTY, xmlTiny::TiXmlBase::TIXML_ERROR_OPENING_FILE, and TIXML_STRING.

{
        if ( !file ) 
        {
                SetError( TIXML_ERROR_OPENING_FILE, 0, 0, TIXML_ENCODING_UNKNOWN );
                return false;
        }

        // Delete the existing data:
        Clear();
        location.Clear();

        // Get the file size, so we can pre-allocate the string. HUGE speed impact.
        long length = 0;
        fseek( file, 0, SEEK_END );
        length = ftell( file );
        fseek( file, 0, SEEK_SET );

        // Strange case, but good to handle up front.
        if ( length <= 0 )
        {
                SetError( TIXML_ERROR_DOCUMENT_EMPTY, 0, 0, TIXML_ENCODING_UNKNOWN );
                return false;
        }

        // If we have a file, assume it is all one big XML file, and read it in.
        // The document parser may decide the document ends sooner than the entire file, however.
        TIXML_STRING data;
        data.reserve( length );

        // Subtle bug here. TinyXml did use fgets. But from the XML spec:
        // 2.11 End-of-Line Handling
        // <snip>
        // <quote>
        // ...the XML processor MUST behave as if it normalized all line breaks in external 
        // parsed entities (including the document entity) on input, before parsing, by translating 
        // both the two-character sequence #xD #xA and any #xD that is not followed by #xA to 
        // a single #xA character.
        // </quote>
        //
        // It is not clear fgets does that, and certainly isn't clear it works cross platform. 
        // Generally, you expect fgets to translate from the convention of the OS to the c/unix
        // convention, and not work generally.

        /*
        while( fgets( buf, sizeof(buf), file ) )
        {
                data += buf;
        }
        */

        char* buf = new char[ length+1 ];
        buf[0] = 0;

        if ( fread( buf, length, 1, file ) != 1 ) {
                delete [] buf;
                SetError( TIXML_ERROR_OPENING_FILE, 0, 0, TIXML_ENCODING_UNKNOWN );
                return false;
        }

        const char* lastPos = buf;
        const char* p = buf;

        buf[length] = 0;
        while( *p ) {
                assert( p < (buf+length) );
                if ( *p == 0xa ) {
                        // Newline character. No special rules for this. Append all the characters
                        // since the last string, and include the newline.
                        data.append( lastPos, (p-lastPos+1) );  // append, include the newline
                        ++p;                                                                    // move past the newline
                        lastPos = p;                                                    // and point to the new buffer (may be 0)
                        assert( p <= (buf+length) );
                }
                else if ( *p == 0xd ) {
                        // Carriage return. Append what we have so far, then
                        // handle moving forward in the buffer.
                        if ( (p-lastPos) > 0 ) {
                                data.append( lastPos, p-lastPos );      // do not add the CR
                        }
                        data += (char)0xa;                                              // a proper newline

                        if ( *(p+1) == 0xa ) {
                                // Carriage return - new line sequence
                                p += 2;
                                lastPos = p;
                                assert( p <= (buf+length) );
                        }
                        else {
                                // it was followed by something else...that is presumably characters again.
                                ++p;
                                lastPos = p;
                                assert( p <= (buf+length) );
                        }
                }
                else {
                        ++p;
                }
        }
        // Handle any left over characters.
        if ( p-lastPos ) {
                data.append( lastPos, p-lastPos );
        }               
        delete [] buf;
        buf = 0;

        Parse( data.c_str(), 0, encoding );

        if (  Error() )
        return false;
    else
                return true;
}

bool xmlTiny::TiXmlDocument::SaveFile

(

FILE *

fp

)

const

Save a file using the given FILE*. Returns true if successful.

Definition at line 1105 of file tiny/tmp/OBTtinyxml.cpp.

References Print(), xmlTiny::TIXML_UTF_LEAD_0, xmlTiny::TIXML_UTF_LEAD_1, xmlTiny::TIXML_UTF_LEAD_2, and useMicrosoftBOM.

{
        if ( useMicrosoftBOM ) 
        {
                const unsigned char TIXML_UTF_LEAD_0 = 0xefU;
                const unsigned char TIXML_UTF_LEAD_1 = 0xbbU;
                const unsigned char TIXML_UTF_LEAD_2 = 0xbfU;

                fputc( TIXML_UTF_LEAD_0, fp );
                fputc( TIXML_UTF_LEAD_1, fp );
                fputc( TIXML_UTF_LEAD_2, fp );
        }
        Print( fp, 0 );
        return (ferror(fp) == 0);
}

bool xmlTiny::TiXmlDocument::LoadFile	(	const std::string &	filename,
		TiXmlEncoding	encoding = TIXML_DEFAULT_ENCODING
	)			[inline]

Parameters:

encoding

STL std::string version.

Definition at line 1429 of file tiny/tmp/OBTtinyxml.h.

References LoadFile().

        {
//              StringToBuffer f( filename );
//              return ( f.buffer && LoadFile( f.buffer, encoding ));
                return LoadFile( filename.c_str(), encoding );
        }

bool xmlTiny::TiXmlDocument::SaveFile

(

const std::string &

filename

)

const [inline]

< STL std::string version.

Definition at line 1435 of file tiny/tmp/OBTtinyxml.h.

References SaveFile().

        {
//              StringToBuffer f( filename );
//              return ( f.buffer && SaveFile( f.buffer ));
                return SaveFile( filename.c_str() );
        }

const char * xmlTiny::TiXmlDocument::Parse	(	const char *	p,
		TiXmlParsingData *	data = 0,
		TiXmlEncoding	encoding = TIXML_DEFAULT_ENCODING
	)			[virtual]

Parse the given null terminated block of xml data.

Passing in an encoding to this method (either TIXML_ENCODING_LEGACY or TIXML_ENCODING_UTF8 will force TinyXml to use that encoding, regardless of what TinyXml might otherwise try to detect.

Implements xmlTiny::TiXmlBase.

Definition at line 706 of file tiny/tmp/OBTtinyxmlparser.cpp.

References xmlTiny::TiXmlCursor::Clear(), ClearError(), xmlTiny::TiXmlCursor::col, xmlTiny::TiXmlParsingData::Cursor(), xmlTiny::TiXmlParsingData::cursor, xmlTiny::TiXmlDeclaration::Encoding(), xmlTiny::TiXmlNode::firstChild, xmlTiny::TiXmlNode::Identify(), xmlTiny::TiXmlNode::LinkEndChild(), xmlTiny::TiXmlBase::location, xmlTiny::TiXmlBase::Parse(), xmlTiny::TiXmlCursor::row, SetError(), xmlTiny::TiXmlBase::SkipWhiteSpace(), xmlTiny::TiXmlBase::StringEqual(), TabSize(), xmlTiny::TIXML_ENCODING_LEGACY, xmlTiny::TIXML_ENCODING_UNKNOWN, xmlTiny::TIXML_ENCODING_UTF8, xmlTiny::TiXmlBase::TIXML_ERROR_DOCUMENT_EMPTY, xmlTiny::TIXML_UTF_LEAD_0, xmlTiny::TIXML_UTF_LEAD_1, xmlTiny::TIXML_UTF_LEAD_2, xmlTiny::TiXmlNode::ToDeclaration(), and useMicrosoftBOM.

Referenced by LoadFile().

{
        ClearError();

        // Parse away, at the document level. Since a document
        // contains nothing but other tags, most of what happens
        // here is skipping white space.
        if ( !p || !*p )
        {
                SetError( TIXML_ERROR_DOCUMENT_EMPTY, 0, 0, TIXML_ENCODING_UNKNOWN );
                return 0;
        }

        // Note that, for a document, this needs to come
        // before the while space skip, so that parsing
        // starts from the pointer we are given.
        location.Clear();
        if ( prevData )
        {
                location.row = prevData->cursor.row;
                location.col = prevData->cursor.col;
        }
        else
        {
                location.row = 0;
                location.col = 0;
        }
        TiXmlParsingData data( p, TabSize(), location.row, location.col );
        location = data.Cursor();

        if ( encoding == TIXML_ENCODING_UNKNOWN )
        {
                // Check for the Microsoft UTF-8 lead bytes.
                const unsigned char* pU = (const unsigned char*)p;
                if (    *(pU+0) && *(pU+0) == TIXML_UTF_LEAD_0
                         && *(pU+1) && *(pU+1) == TIXML_UTF_LEAD_1
                         && *(pU+2) && *(pU+2) == TIXML_UTF_LEAD_2 )
                {
                        encoding = TIXML_ENCODING_UTF8;
                        useMicrosoftBOM = true;
                }
        }

    p = SkipWhiteSpace( p, encoding );
        if ( !p )
        {
                SetError( TIXML_ERROR_DOCUMENT_EMPTY, 0, 0, TIXML_ENCODING_UNKNOWN );
                return 0;
        }

        while ( p && *p )
        {
                TiXmlNode* node = Identify( p, encoding );
                if ( node )
                {
                        p = node->Parse( p, &data, encoding );
                        LinkEndChild( node );
                }
                else
                {
                        break;
                }

                // Did we get encoding info?
                if (    encoding == TIXML_ENCODING_UNKNOWN
                         && node->ToDeclaration() )
                {
                        TiXmlDeclaration* dec = node->ToDeclaration();
                        const char* enc = dec->Encoding();
                        assert( enc );

                        if ( *enc == 0 )
                                encoding = TIXML_ENCODING_UTF8;
                        else if ( StringEqual( enc, "UTF-8", true, TIXML_ENCODING_UNKNOWN ) )
                                encoding = TIXML_ENCODING_UTF8;
                        else if ( StringEqual( enc, "UTF8", true, TIXML_ENCODING_UNKNOWN ) )
                                encoding = TIXML_ENCODING_UTF8; // incorrect, but be nice
                        else 
                                encoding = TIXML_ENCODING_LEGACY;
                }

                p = SkipWhiteSpace( p, encoding );
        }

        // Was this empty?
        if ( !firstChild ) {
                SetError( TIXML_ERROR_DOCUMENT_EMPTY, 0, 0, encoding );
                return 0;
        }

        // All is well.
        return p;
}

const TiXmlElement* xmlTiny::TiXmlDocument::RootElement

(

)

const [inline]

Get the root element -- the only top level element -- of the document.

In well formed XML, there should only be one. TinyXml is tolerant of multiple elements at the document level.

Definition at line 1453 of file tiny/tmp/OBTtinyxml.h.

References xmlTiny::TiXmlNode::FirstChildElement().

{ return FirstChildElement(); }

TiXmlElement* xmlTiny::TiXmlDocument::RootElement

(

)

[inline]

Definition at line 1454 of file tiny/tmp/OBTtinyxml.h.

References xmlTiny::TiXmlNode::FirstChildElement().

{ return FirstChildElement(); }

bool xmlTiny::TiXmlDocument::Error

(

)

const [inline]

If an error occurs, Error will be set to true.

Also,

• The ErrorId() will contain the integer identifier of the error (not generally useful)
• The ErrorDesc() method will return the name of the error. (very useful)
• The ErrorRow() and ErrorCol() will return the location of the error (if known)

Definition at line 1461 of file tiny/tmp/OBTtinyxml.h.

References error.

Referenced by LoadFile().

{ return error; }

const char* xmlTiny::TiXmlDocument::ErrorDesc

(

)

const [inline]

Contains a textual (english) description of the error if one occurs.

Definition at line 1464 of file tiny/tmp/OBTtinyxml.h.

References errorDesc.

{ return errorDesc.c_str (); }

int xmlTiny::TiXmlDocument::ErrorId

(

)

const [inline]

Generally, you probably want the error string ( ErrorDesc() ).

But if you prefer the ErrorId, this function will fetch it.

Definition at line 1469 of file tiny/tmp/OBTtinyxml.h.

References errorId.

{ return errorId; }

int xmlTiny::TiXmlDocument::ErrorRow

(

)

const [inline]

Returns the location (if known) of the error.

The first column is column 1, and the first row is row 1. A value of 0 means the row and column wasn't applicable (memory errors, for example, have no row/column) or the parser lost the error. (An error in the error reporting, in that case.)

See also:

SetTabSize, Row, Column

Definition at line 1478 of file tiny/tmp/OBTtinyxml.h.

References errorLocation, and xmlTiny::TiXmlCursor::row.

{ return errorLocation.row+1; }

int xmlTiny::TiXmlDocument::ErrorCol

(

)

const [inline]

The column where the error occured. See ErrorRow().

Definition at line 1479 of file tiny/tmp/OBTtinyxml.h.

References xmlTiny::TiXmlCursor::col, and errorLocation.

void xmlTiny::TiXmlDocument::SetTabSize

(

int

_tabsize

)

[inline]

SetTabSize() allows the error reporting functions (ErrorRow() and ErrorCol()) to report the correct values for row and column.

It does not change the output or input in any way.

By calling this method, with a tab size greater than 0, the row and column of each node and attribute is stored when the file is loaded. Very useful for tracking the DOM back in to the source file.

The tab size is required for calculating the location of nodes. If not set, the default of 4 is used. The tabsize is set per document. Setting the tabsize to 0 disables row/column tracking.

Note that row and column tracking is not supported when using operator>>.

The tab size needs to be enabled before the parse or load. Correct usage:

		TiXmlDocument doc;
		doc.SetTabSize( 8 );
		doc.Load( "myfile.xml" );
		

See also:

Row, Column

Definition at line 1505 of file tiny/tmp/OBTtinyxml.h.

References tabsize.

{ tabsize = _tabsize; }

int xmlTiny::TiXmlDocument::TabSize

(

)

const [inline]

Definition at line 1507 of file tiny/tmp/OBTtinyxml.h.

References tabsize.

Referenced by Parse().

{ return tabsize; }

void xmlTiny::TiXmlDocument::ClearError

(

)

[inline]

If you have handled the error, it can be reset with this call.

The error state is automatically cleared if you Parse a new XML block.

Definition at line 1512 of file tiny/tmp/OBTtinyxml.h.

References xmlTiny::TiXmlCursor::col, error, errorDesc, errorId, errorLocation, and xmlTiny::TiXmlCursor::row.

Referenced by Parse(), and TiXmlDocument().

                                                                        {       error = false; 
                                                                                                errorId = 0; 
                                                                                                errorDesc = ""; 
                                                                                                errorLocation.row = errorLocation.col = 0; 
                                                                                                //errorLocation.last = 0; 
                                                                                        }

void xmlTiny::TiXmlDocument::Print

(

)

const [inline]

Write the document to standard out using formatted printing ("pretty print").

Definition at line 1520 of file tiny/tmp/OBTtinyxml.h.

Referenced by SaveFile().

{ Print( stdout, 0 ); }

void xmlTiny::TiXmlDocument::Print	(	FILE *	cfile,
		int	depth = 0
	)			const [virtual]

Print this Document to a FILE stream.

Implements xmlTiny::TiXmlBase.

Definition at line 1152 of file tiny/tmp/OBTtinyxml.cpp.

References xmlTiny::TiXmlNode::FirstChild(), and xmlTiny::TiXmlAttribute::Print().

{
        assert( cfile );
        for ( const TiXmlNode* node=FirstChild(); node; node=node->NextSibling() )
        {
                node->Print( cfile, depth );
                fprintf( cfile, "\n" );
        }
}

void xmlTiny::TiXmlDocument::SetError	(	int	err,
		const char *	errorLocation,
		TiXmlParsingData *	prevData,
		TiXmlEncoding	encoding
	)

Definition at line 800 of file tiny/tmp/OBTtinyxmlparser.cpp.

References xmlTiny::TiXmlCursor::Clear(), xmlTiny::TiXmlParsingData::Cursor(), error, errorDesc, errorId, errorLocation, xmlTiny::TiXmlBase::errorString, xmlTiny::TiXmlParsingData::Stamp(), and xmlTiny::TiXmlBase::TIXML_ERROR_STRING_COUNT.

Referenced by xmlTiny::TiXmlNode::Identify(), xmlTiny::TiXmlNode::InsertAfterChild(), xmlTiny::TiXmlNode::InsertBeforeChild(), xmlTiny::TiXmlNode::InsertEndChild(), xmlTiny::TiXmlNode::LinkEndChild(), LoadFile(), xmlTiny::TiXmlDeclaration::Parse(), xmlTiny::TiXmlText::Parse(), xmlTiny::TiXmlAttribute::Parse(), xmlTiny::TiXmlComment::Parse(), xmlTiny::TiXmlUnknown::Parse(), xmlTiny::TiXmlElement::Parse(), Parse(), xmlTiny::TiXmlElement::ReadValue(), and xmlTiny::TiXmlElement::SetAttribute().

{       
        // The first error in a chain is more accurate - don't set again!
        if ( error )
                return;

        assert( err > 0 && err < TIXML_ERROR_STRING_COUNT );
        error   = true;
        errorId = err;
        errorDesc = errorString[ errorId ];

        errorLocation.Clear();
        if ( pError && data )
        {
                data->Stamp( pError, encoding );
                errorLocation = data->Cursor();
        }
}

virtual const TiXmlDocument* xmlTiny::TiXmlDocument::ToDocument

(

)

const [inline, virtual]

Cast to a more defined type. Will return null not of the requested type.

Reimplemented from xmlTiny::TiXmlNode.

Definition at line 1533 of file tiny/tmp/OBTtinyxml.h.

virtual TiXmlDocument* xmlTiny::TiXmlDocument::ToDocument

(

)

[inline, virtual]

Cast to a more defined type. Will return null not of the requested type.

Reimplemented from xmlTiny::TiXmlNode.

Definition at line 1534 of file tiny/tmp/OBTtinyxml.h.

bool xmlTiny::TiXmlDocument::Accept

(

TiXmlVisitor *

content

)

const [virtual]

Walk the XML tree visiting this node and all of its children.

Implements xmlTiny::TiXmlNode.

Definition at line 1163 of file tiny/tmp/OBTtinyxml.cpp.

References xmlTiny::TiXmlNode::FirstChild(), xmlTiny::TiXmlVisitor::VisitEnter(), and xmlTiny::TiXmlVisitor::VisitExit().

{
        if ( visitor->VisitEnter( *this ) )
        {
                for ( const TiXmlNode* node=FirstChild(); node; node=node->NextSibling() )
                {
                        if ( !node->Accept( visitor ) )
                                break;
                }
        }
        return visitor->VisitExit( *this );
}

TiXmlNode * xmlTiny::TiXmlDocument::Clone

(

)

const [protected, virtual]

Create an exact duplicate of this node and return it.

The memory must be deleted by the caller.

Implements xmlTiny::TiXmlNode.

Definition at line 1141 of file tiny/tmp/OBTtinyxml.cpp.

References CopyTo(), and TiXmlDocument().

{
        TiXmlDocument* clone = new TiXmlDocument();
        if ( !clone )
                return 0;

        CopyTo( clone );
        return clone;
}

virtual void xmlTiny::TiXmlDocument::StreamIn	(	std::istream *	in,
		TIXML_STRING *	tag
	)			[protected, virtual]

Implements xmlTiny::TiXmlNode.

void xmlTiny::TiXmlDocument::CopyTo

(

TiXmlDocument *

target

)

const [private]

Definition at line 1122 of file tiny/tmp/OBTtinyxml.cpp.

References xmlTiny::TiXmlNode::Clone(), xmlTiny::TiXmlNode::CopyTo(), error, errorDesc, errorId, errorLocation, xmlTiny::TiXmlNode::firstChild, xmlTiny::TiXmlNode::LinkEndChild(), xmlTiny::TiXmlNode::NextSibling(), tabsize, and useMicrosoftBOM.

Referenced by Clone(), operator=(), and TiXmlDocument().

{
        TiXmlNode::CopyTo( target );

        target->error = error;
        target->errorId = errorId;
        target->errorDesc = errorDesc;
        target->tabsize = tabsize;
        target->errorLocation = errorLocation;
        target->useMicrosoftBOM = useMicrosoftBOM;

        TiXmlNode* node = 0;
        for ( node = firstChild; node; node = node->NextSibling() )
        {
                target->LinkEndChild( node->Clone() );
        }       
}

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Member Data Documentation

bool xmlTiny::TiXmlDocument::error [private]

Definition at line 1550 of file tiny/tmp/OBTtinyxml.h.

Referenced by ClearError(), CopyTo(), Error(), and SetError().

int xmlTiny::TiXmlDocument::errorId [private]

Definition at line 1551 of file tiny/tmp/OBTtinyxml.h.

Referenced by ClearError(), CopyTo(), ErrorId(), and SetError().

TIXML_STRING xmlTiny::TiXmlDocument::errorDesc [private]

Definition at line 1552 of file tiny/tmp/OBTtinyxml.h.

Referenced by ClearError(), CopyTo(), ErrorDesc(), and SetError().

int xmlTiny::TiXmlDocument::tabsize [private]

Definition at line 1553 of file tiny/tmp/OBTtinyxml.h.

Referenced by CopyTo(), SetTabSize(), TabSize(), and TiXmlDocument().

TiXmlCursor xmlTiny::TiXmlDocument::errorLocation [private]

Definition at line 1554 of file tiny/tmp/OBTtinyxml.h.

Referenced by ClearError(), CopyTo(), ErrorCol(), ErrorRow(), and SetError().

bool xmlTiny::TiXmlDocument::useMicrosoftBOM [private]

Definition at line 1555 of file tiny/tmp/OBTtinyxml.h.

Referenced by CopyTo(), Parse(), SaveFile(), and TiXmlDocument().

---