Classes | Public Types | Public Member Functions | Static Public Member Functions | Static Public Attributes | Static Protected Member Functions | Protected Attributes | Static Protected Attributes | Friends

TiXmlBase Class Reference

#include <tinyxml.h>

Inheritance diagram for TiXmlBase:
Inheritance graph
[legend]
Collaboration diagram for TiXmlBase:
Collaboration graph
[legend]

List of all members.

Classes

struct  Entity

Public Types

enum  {
  TIXML_NO_ERROR = 0, TIXML_ERROR, TIXML_ERROR_OPENING_FILE, TIXML_ERROR_PARSING_ELEMENT,
  TIXML_ERROR_FAILED_TO_READ_ELEMENT_NAME, TIXML_ERROR_READING_ELEMENT_VALUE, TIXML_ERROR_READING_ATTRIBUTES, TIXML_ERROR_PARSING_EMPTY,
  TIXML_ERROR_READING_END_TAG, TIXML_ERROR_PARSING_UNKNOWN, TIXML_ERROR_PARSING_COMMENT, TIXML_ERROR_PARSING_DECLARATION,
  TIXML_ERROR_DOCUMENT_EMPTY, TIXML_ERROR_EMBEDDED_NULL, TIXML_ERROR_PARSING_CDATA, TIXML_ERROR_DOCUMENT_TOP_ONLY,
  TIXML_ERROR_STRING_COUNT
}

Public Member Functions

 TiXmlBase ()
virtual ~TiXmlBase ()
virtual void Print (FILE *cfile, int depth) const =0
int Row () const
int Column () const
 See Row()
void SetUserData (void *user)
 Set a pointer to arbitrary user data.
void * GetUserData ()
 Get a pointer to arbitrary user data.
const void * GetUserData () const
 Get a pointer to arbitrary user data.
virtual const char * Parse (const char *p, TiXmlParsingData *data, TiXmlEncoding encoding)=0

Static Public Member Functions

static void SetCondenseWhiteSpace (bool condense)
static bool IsWhiteSpaceCondensed ()
 Return the current white space setting.
static void EncodeString (const TiXmlString &str, TiXmlString *out)

Static Public Attributes

static const int utf8ByteTable [256]

Static Protected Member Functions

static const char * SkipWhiteSpace (const char *, TiXmlEncoding encoding)
static bool IsWhiteSpace (char c)
static bool IsWhiteSpace (int c)
static bool StreamWhiteSpace (std::istream *in, TiXmlString *tag)
static bool StreamTo (std::istream *in, int character, TiXmlString *tag)
static const char * ReadName (const char *p, TiXmlString *name, TiXmlEncoding encoding)
static const char * ReadText (const char *in, TiXmlString *text, bool ignoreWhiteSpace, const char *endTag, bool ignoreCase, TiXmlEncoding encoding)
static const char * GetEntity (const char *in, char *value, int *length, TiXmlEncoding encoding)
static const char * GetChar (const char *p, char *_value, int *length, TiXmlEncoding encoding)
static bool StringEqual (const char *p, const char *endTag, bool ignoreCase, TiXmlEncoding encoding)
static int IsAlpha (unsigned char anyByte, TiXmlEncoding encoding)
static int IsAlphaNum (unsigned char anyByte, TiXmlEncoding encoding)
static int ToLower (int v, TiXmlEncoding encoding)
static void ConvertUTF32ToUTF8 (unsigned long input, char *output, int *length)

Protected Attributes

TiXmlCursor location
void * userData
 Field containing a generic user pointer.

Static Protected Attributes

static const char * errorString [TIXML_ERROR_STRING_COUNT]

Friends

class TiXmlNode
class TiXmlElement
class TiXmlDocument

Detailed Description

TiXmlBase is a base class for every class in TinyXml. It does little except to establish that TinyXml classes can be printed and provide some utility functions.

In XML, the document and elements can contain other elements and other types of nodes.

	A Document can contain:	Element	(container or leaf)
							Comment (leaf)
							Unknown (leaf)
							Declaration( leaf )

	An Element can contain:	Element (container or leaf)
							Text	(leaf)
							Attributes (not on tree)
							Comment (leaf)
							Unknown (leaf)

	A Decleration contains: Attributes (not on tree)
	

Definition at line 199 of file tinyxml.h.


Member Enumeration Documentation

anonymous enum
Enumerator:
TIXML_NO_ERROR 
TIXML_ERROR 
TIXML_ERROR_OPENING_FILE 
TIXML_ERROR_PARSING_ELEMENT 
TIXML_ERROR_FAILED_TO_READ_ELEMENT_NAME 
TIXML_ERROR_READING_ELEMENT_VALUE 
TIXML_ERROR_READING_ATTRIBUTES 
TIXML_ERROR_PARSING_EMPTY 
TIXML_ERROR_READING_END_TAG 
TIXML_ERROR_PARSING_UNKNOWN 
TIXML_ERROR_PARSING_COMMENT 
TIXML_ERROR_PARSING_DECLARATION 
TIXML_ERROR_DOCUMENT_EMPTY 
TIXML_ERROR_EMBEDDED_NULL 
TIXML_ERROR_PARSING_CDATA 
TIXML_ERROR_DOCUMENT_TOP_ONLY 
TIXML_ERROR_STRING_COUNT 

Definition at line 269 of file tinyxml.h.


Constructor & Destructor Documentation

TiXmlBase::TiXmlBase (  ) [inline]

Definition at line 206 of file tinyxml.h.

:       userData(0)             {}
virtual TiXmlBase::~TiXmlBase (  ) [inline, virtual]

Definition at line 207 of file tinyxml.h.

{}

Member Function Documentation

int TiXmlBase::Column (  ) const [inline]

See Row()

Definition at line 250 of file tinyxml.h.

References TiXmlCursor::col, and location.

void TiXmlBase::ConvertUTF32ToUTF8 ( unsigned long  input,
char *  output,
int *  length 
) [static, protected]

Definition at line 88 of file tinyxmlparser.cpp.

Referenced by GetEntity().

{
        const unsigned long BYTE_MASK = 0xBF;
        const unsigned long BYTE_MARK = 0x80;
        const unsigned long FIRST_BYTE_MARK[7] = { 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC };

        if (input < 0x80) 
                *length = 1;
        else if ( input < 0x800 )
                *length = 2;
        else if ( input < 0x10000 )
                *length = 3;
        else if ( input < 0x200000 )
                *length = 4;
        else
                { *length = 0; return; }        // This code won't covert this correctly anyway.

        output += *length;

        // Scary scary fall throughs.
        switch (*length) 
        {
                case 4:
                        --output; 
                        *output = (char)((input | BYTE_MARK) & BYTE_MASK); 
                        input >>= 6;
                case 3:
                        --output; 
                        *output = (char)((input | BYTE_MARK) & BYTE_MASK); 
                        input >>= 6;
                case 2:
                        --output; 
                        *output = (char)((input | BYTE_MARK) & BYTE_MASK); 
                        input >>= 6;
                case 1:
                        --output; 
                        *output = (char)(input | FIRST_BYTE_MARK[*length]);
        }
}
void TiXmlBase::EncodeString ( const TiXmlString &  str,
TiXmlString *  out 
) [static]

Expands entities in a string. Note this should not contian the tag's '<', '>', etc, or they will be transformed into entities!

Definition at line 52 of file tinyxml.cpp.

References TIXML_SNPRINTF.

Referenced by TiXmlText::Print(), TiXmlAttribute::Print(), and TiXmlPrinter::Visit().

{
        int i=0;

        while( i<(int)str.length() )
        {
                unsigned char c = (unsigned char) str[i];

                if (    c == '&' 
                     && i < ( (int)str.length() - 2 )
                         && str[i+1] == '#'
                         && str[i+2] == 'x' )
                {
                        // Hexadecimal character reference.
                        // Pass through unchanged.
                        // &#xA9;       -- copyright symbol, for example.
                        //
                        // The -1 is a bug fix from Rob Laveaux. It keeps
                        // an overflow from happening if there is no ';'.
                        // There are actually 2 ways to exit this loop -
                        // while fails (error case) and break (semicolon found).
                        // However, there is no mechanism (currently) for
                        // this function to return an error.
                        while ( i<(int)str.length()-1 )
                        {
                                outString->append( str.c_str() + i, 1 );
                                ++i;
                                if ( str[i] == ';' )
                                        break;
                        }
                }
                else if ( c == '&' )
                {
                        outString->append( entity[0].str, entity[0].strLength );
                        ++i;
                }
                else if ( c == '<' )
                {
                        outString->append( entity[1].str, entity[1].strLength );
                        ++i;
                }
                else if ( c == '>' )
                {
                        outString->append( entity[2].str, entity[2].strLength );
                        ++i;
                }
                else if ( c == '\"' )
                {
                        outString->append( entity[3].str, entity[3].strLength );
                        ++i;
                }
                else if ( c == '\'' )
                {
                        outString->append( entity[4].str, entity[4].strLength );
                        ++i;
                }
                else if ( c < 32 )
                {
                        // Easy pass at non-alpha/numeric/symbol
                        // Below 32 is symbolic.
                        char buf[ 32 ];
                        
                        #if defined(TIXML_SNPRINTF)             
                                TIXML_SNPRINTF( buf, sizeof(buf), "&#x%02X;", (unsigned) ( c & 0xff ) );
                        #else
                                sprintf( buf, "&#x%02X;", (unsigned) ( c & 0xff ) );
                        #endif          

                        //*ME:  warning C4267: convert 'size_t' to 'int'
                        //*ME:  Int-Cast to make compiler happy ...
                        outString->append( buf, (int)strlen( buf ) );
                        ++i;
                }
                else
                {
                        //char realc = (char) c;
                        //outString->append( &realc, 1 );
                        *outString += (char) c; // somewhat more efficient function call.
                        ++i;
                }
        }
}
static const char* TiXmlBase::GetChar ( const char *  p,
char *  _value,
int *  length,
TiXmlEncoding  encoding 
) [inline, static, protected]

Definition at line 332 of file tinyxml.h.

References GetEntity(), TIXML_ENCODING_UTF8, and utf8ByteTable.

Referenced by ReadText().

        {
                assert( p );
                if ( encoding == TIXML_ENCODING_UTF8 )
                {
                        *length = utf8ByteTable[ *((const unsigned char*)p) ];
                        assert( *length >= 0 && *length < 5 );
                }
                else
                {
                        *length = 1;
                }

                if ( *length == 1 )
                {
                        if ( *p == '&' )
                                return GetEntity( p, _value, length, encoding );
                        *_value = *p;
                        return p+1;
                }
                else if ( *length )
                {
                        //strncpy( _value, p, *length );        // lots of compilers don't like this function (unsafe),
                                                                                                // and the null terminator isn't needed
                        for( int i=0; p[i] && i<*length; ++i ) {
                                _value[i] = p[i];
                        }
                        return p + (*length);
                }
                else
                {
                        // Not valid text.
                        return 0;
                }
        }
const char * TiXmlBase::GetEntity ( const char *  in,
char *  value,
int *  length,
TiXmlEncoding  encoding 
) [static, protected]

Definition at line 438 of file tinyxmlparser.cpp.

References ConvertUTF32ToUTF8(), TIXML_ENCODING_UTF8, and TIXML_STRING.

Referenced by GetChar().

{
        // Presume an entity, and pull it out.
    TIXML_STRING ent;
        int i;
        *length = 0;

        if ( *(p+1) && *(p+1) == '#' && *(p+2) )
        {
                unsigned long ucs = 0;
                ptrdiff_t delta = 0;
                unsigned mult = 1;

                if ( *(p+2) == 'x' )
                {
                        // Hexadecimal.
                        if ( !*(p+3) ) return 0;

                        const char* q = p+3;
                        q = strchr( q, ';' );

                        if ( !q || !*q ) return 0;

                        delta = q-p;
                        --q;

                        while ( *q != 'x' )
                        {
                                if ( *q >= '0' && *q <= '9' )
                                        ucs += mult * (*q - '0');
                                else if ( *q >= 'a' && *q <= 'f' )
                                        ucs += mult * (*q - 'a' + 10);
                                else if ( *q >= 'A' && *q <= 'F' )
                                        ucs += mult * (*q - 'A' + 10 );
                                else 
                                        return 0;
                                mult *= 16;
                                --q;
                        }
                }
                else
                {
                        // Decimal.
                        if ( !*(p+2) ) return 0;

                        const char* q = p+2;
                        q = strchr( q, ';' );

                        if ( !q || !*q ) return 0;

                        delta = q-p;
                        --q;

                        while ( *q != '#' )
                        {
                                if ( *q >= '0' && *q <= '9' )
                                        ucs += mult * (*q - '0');
                                else 
                                        return 0;
                                mult *= 10;
                                --q;
                        }
                }
                if ( encoding == TIXML_ENCODING_UTF8 )
                {
                        // convert the UCS to UTF-8
                        ConvertUTF32ToUTF8( ucs, value, length );
                }
                else
                {
                        *value = (char)ucs;
                        *length = 1;
                }
                return p + delta + 1;
        }

        // Now try to match it.
        for( i=0; i<NUM_ENTITY; ++i )
        {
                if ( strncmp( entity[i].str, p, entity[i].strLength ) == 0 )
                {
                        assert( strlen( entity[i].str ) == entity[i].strLength );
                        *value = entity[i].chr;
                        *length = 1;
                        return ( p + entity[i].strLength );
                }
        }

        // So it wasn't an entity, its unrecognized, or something like that.
        *value = *p;    // Don't put back the last one, since we return it!
        //*length = 1;  // Leave unrecognized entities - this doesn't really work.
                                        // Just writes strange XML.
        return p+1;
}
const void* TiXmlBase::GetUserData (  ) const [inline]

Get a pointer to arbitrary user data.

Definition at line 254 of file tinyxml.h.

References userData.

void* TiXmlBase::GetUserData (  ) [inline]

Get a pointer to arbitrary user data.

Definition at line 253 of file tinyxml.h.

References userData.

int TiXmlBase::IsAlpha ( unsigned char  anyByte,
TiXmlEncoding  encoding 
) [static, protected]

Definition at line 129 of file tinyxmlparser.cpp.

Referenced by TiXmlNode::Identify(), and ReadName().

{
        // This will only work for low-ascii, everything else is assumed to be a valid
        // letter. I'm not sure this is the best approach, but it is quite tricky trying
        // to figure out alhabetical vs. not across encoding. So take a very 
        // conservative approach.

//      if ( encoding == TIXML_ENCODING_UTF8 )
//      {
                if ( anyByte < 127 )
                        return isalpha( anyByte );
                else
                        return 1;       // What else to do? The unicode set is huge...get the english ones right.
//      }
//      else
//      {
//              return isalpha( anyByte );
//      }
}
int TiXmlBase::IsAlphaNum ( unsigned char  anyByte,
TiXmlEncoding  encoding 
) [static, protected]

Definition at line 150 of file tinyxmlparser.cpp.

Referenced by ReadName().

{
        // This will only work for low-ascii, everything else is assumed to be a valid
        // letter. I'm not sure this is the best approach, but it is quite tricky trying
        // to figure out alhabetical vs. not across encoding. So take a very 
        // conservative approach.

//      if ( encoding == TIXML_ENCODING_UTF8 )
//      {
                if ( anyByte < 127 )
                        return isalnum( anyByte );
                else
                        return 1;       // What else to do? The unicode set is huge...get the english ones right.
//      }
//      else
//      {
//              return isalnum( anyByte );
//      }
}
static bool TiXmlBase::IsWhiteSpace ( char  c ) [inline, static, protected]

Definition at line 295 of file tinyxml.h.

Referenced by TiXmlText::Blank(), IsWhiteSpace(), TiXmlDeclaration::Parse(), TiXmlAttribute::Parse(), ReadText(), SkipWhiteSpace(), TiXmlElement::StreamIn(), and StreamWhiteSpace().

        { 
                return ( isspace( (unsigned char) c ) || c == '\n' || c == '\r' ); 
        }
static bool TiXmlBase::IsWhiteSpace ( int  c ) [inline, static, protected]

Definition at line 299 of file tinyxml.h.

References IsWhiteSpace().

        {
                if ( c < 256 )
                        return IsWhiteSpace( (char) c );
                return false;   // Again, only truly correct for English/Latin...but usually works.
        }
static bool TiXmlBase::IsWhiteSpaceCondensed (  ) [inline, static]

Return the current white space setting.

Definition at line 229 of file tinyxml.h.

Referenced by TiXmlElement::ReadValue().

{ return condenseWhiteSpace; }
virtual const char* TiXmlBase::Parse ( const char *  p,
TiXmlParsingData data,
TiXmlEncoding  encoding 
) [pure virtual]
virtual void TiXmlBase::Print ( FILE *  cfile,
int  depth 
) const [pure virtual]

All TinyXml classes can print themselves to a filestream or the string class (TiXmlString in non-STL mode, std::string in STL mode.) Either or both cfile and str can be null.

This is a formatted print, and will insert tabs and newlines.

(For an unformatted stream, use the << operator.)

Implemented in TiXmlAttribute, TiXmlElement, TiXmlComment, TiXmlText, TiXmlDeclaration, TiXmlUnknown, and TiXmlDocument.

Referenced by TiXmlDocument::Print(), and TiXmlElement::Print().

const char * TiXmlBase::ReadName ( const char *  p,
TiXmlString *  name,
TiXmlEncoding  encoding 
) [static, protected]

Definition at line 401 of file tinyxmlparser.cpp.

References IsAlpha(), and IsAlphaNum().

Referenced by TiXmlAttribute::Parse(), and TiXmlElement::Parse().

{
        // Oddly, not supported on some comilers,
        //name->clear();
        // So use this:
        *name = "";
        assert( p );

        // Names start with letters or underscores.
        // Of course, in unicode, tinyxml has no idea what a letter *is*. The
        // algorithm is generous.
        //
        // After that, they can be letters, underscores, numbers,
        // hyphens, or colons. (Colons are valid ony for namespaces,
        // but tinyxml can't tell namespaces from names.)
        if (    p && *p 
                 && ( IsAlpha( (unsigned char) *p, encoding ) || *p == '_' ) )
        {
                const char* start = p;
                while(          p && *p
                                &&      (               IsAlphaNum( (unsigned char ) *p, encoding ) 
                                                 || *p == '_'
                                                 || *p == '-'
                                                 || *p == '.'
                                                 || *p == ':' ) )
                {
                        //(*name) += *p; // expensive
                        ++p;
                }
                if ( p-start > 0 ) {
                        name->assign( start, p-start );
                }
                return p;
        }
        return 0;
}
const char * TiXmlBase::ReadText ( const char *  in,
TiXmlString *  text,
bool  ignoreWhiteSpace,
const char *  endTag,
bool  ignoreCase,
TiXmlEncoding  encoding 
) [static, protected]

Definition at line 574 of file tinyxmlparser.cpp.

References GetChar(), IsWhiteSpace(), SkipWhiteSpace(), and StringEqual().

Referenced by TiXmlText::Parse(), and TiXmlAttribute::Parse().

{
    *text = "";
        if (    !trimWhiteSpace                 // certain tags always keep whitespace
                 || !condenseWhiteSpace )       // if true, whitespace is always kept
        {
                // Keep all the white space.
                while (    p && *p
                                && !StringEqual( p, endTag, caseInsensitive, encoding )
                          )
                {
                        int len;
                        char cArr[4] = { 0, 0, 0, 0 };
                        p = GetChar( p, cArr, &len, encoding );
                        text->append( cArr, len );
                }
        }
        else
        {
                bool whitespace = false;

                // Remove leading white space:
                p = SkipWhiteSpace( p, encoding );
                while (    p && *p
                                && !StringEqual( p, endTag, caseInsensitive, encoding ) )
                {
                        if ( *p == '\r' || *p == '\n' )
                        {
                                whitespace = true;
                                ++p;
                        }
                        else if ( IsWhiteSpace( *p ) )
                        {
                                whitespace = true;
                                ++p;
                        }
                        else
                        {
                                // If we've found whitespace, add it before the
                                // new character. Any whitespace just becomes a space.
                                if ( whitespace )
                                {
                                        (*text) += ' ';
                                        whitespace = false;
                                }
                                int len;
                                char cArr[4] = { 0, 0, 0, 0 };
                                p = GetChar( p, cArr, &len, encoding );
                                if ( len == 1 )
                                        (*text) += cArr[0];     // more efficient
                                else
                                        text->append( cArr, len );
                        }
                }
        }
        if ( p && *p ) 
                p += strlen( endTag );
        return p;
}
int TiXmlBase::Row (  ) const [inline]

Return the position, in the original source file, of this node or attribute. The row and column are 1-based. (That is the first row and first column is 1,1). If the returns values are 0 or less, then the parser does not have a row and column value.

Generally, the row and column value will be set when the TiXmlDocument::Load(), TiXmlDocument::LoadFile(), or any TiXmlNode::Parse() is called. It will NOT be set when the DOM was created from operator>>.

The values reflect the initial load. Once the DOM is modified programmatically (by adding or changing nodes and attributes) the new values will NOT update to reflect changes in the document.

There is a minor performance cost to computing the row and column. Computation can be disabled if TiXmlDocument::SetTabSize() is called with 0 as the value.

See also:
TiXmlDocument::SetTabSize()

Definition at line 249 of file tinyxml.h.

References location, and TiXmlCursor::row.

{ return location.row + 1; }
static void TiXmlBase::SetCondenseWhiteSpace ( bool  condense ) [inline, static]

The world does not agree on whether white space should be kept or not. In order to make everyone happy, these global, static functions are provided to set whether or not TinyXml will condense all white space into a single space or not. The default is to condense. Note changing this value is not thread safe.

Definition at line 226 of file tinyxml.h.

{ condenseWhiteSpace = condense; }
void TiXmlBase::SetUserData ( void *  user ) [inline]

Set a pointer to arbitrary user data.

Definition at line 252 of file tinyxml.h.

References userData.

const char * TiXmlBase::SkipWhiteSpace ( const char *  p,
TiXmlEncoding  encoding 
) [static, protected]

Definition at line 314 of file tinyxmlparser.cpp.

References IsWhiteSpace(), TIXML_ENCODING_UTF8, TIXML_UTF_LEAD_0, TIXML_UTF_LEAD_1, and TIXML_UTF_LEAD_2.

Referenced by TiXmlNode::Identify(), TiXmlDeclaration::Parse(), TiXmlAttribute::Parse(), TiXmlComment::Parse(), TiXmlUnknown::Parse(), TiXmlElement::Parse(), TiXmlDocument::Parse(), ReadText(), and TiXmlElement::ReadValue().

{
        if ( !p || !*p )
        {
                return 0;
        }
        if ( encoding == TIXML_ENCODING_UTF8 )
        {
                while ( *p )
                {
                        const unsigned char* pU = (const unsigned char*)p;
                        
                        // Skip the stupid Microsoft UTF-8 Byte order marks
                        if (    *(pU+0)==TIXML_UTF_LEAD_0
                                 && *(pU+1)==TIXML_UTF_LEAD_1 
                                 && *(pU+2)==TIXML_UTF_LEAD_2 )
                        {
                                p += 3;
                                continue;
                        }
                        else if(*(pU+0)==TIXML_UTF_LEAD_0
                                 && *(pU+1)==0xbfU
                                 && *(pU+2)==0xbeU )
                        {
                                p += 3;
                                continue;
                        }
                        else if(*(pU+0)==TIXML_UTF_LEAD_0
                                 && *(pU+1)==0xbfU
                                 && *(pU+2)==0xbfU )
                        {
                                p += 3;
                                continue;
                        }

                        if ( IsWhiteSpace( *p ) )               // Still using old rules for white space.
                                ++p;
                        else
                                break;
                }
        }
        else
        {
                while ( *p && IsWhiteSpace( *p ) )
                        ++p;
        }

        return p;
}
bool TiXmlBase::StreamTo ( std::istream *  in,
int  character,
TiXmlString *  tag 
) [static, protected]

Definition at line 380 of file tinyxmlparser.cpp.

Referenced by TiXmlDocument::StreamIn().

{
        //assert( character > 0 && character < 128 );   // else it won't work in utf-8
        while ( in->good() )
        {
                int c = in->peek();
                if ( c == character )
                        return true;
                if ( c <= 0 )           // Silent failure: can't get document at this scope
                        return false;

                in->get();
                *tag += (char) c;
        }
        return false;
}
bool TiXmlBase::StreamWhiteSpace ( std::istream *  in,
TiXmlString *  tag 
) [static, protected]

Definition at line 365 of file tinyxmlparser.cpp.

References IsWhiteSpace().

Referenced by TiXmlElement::StreamIn().

{
        for( ;; )
        {
                if ( !in->good() ) return false;

                int c = in->peek();
                // At this scope, we can't get to a document. So fail silently.
                if ( !IsWhiteSpace( c ) || c <= 0 )
                        return true;

                *tag += (char) in->get();
        }
}
bool TiXmlBase::StringEqual ( const char *  p,
const char *  endTag,
bool  ignoreCase,
TiXmlEncoding  encoding 
) [static, protected]

Definition at line 534 of file tinyxmlparser.cpp.

References ToLower().

Referenced by TiXmlNode::Identify(), TiXmlDeclaration::Parse(), TiXmlText::Parse(), TiXmlComment::Parse(), TiXmlElement::Parse(), TiXmlDocument::Parse(), ReadText(), and TiXmlElement::ReadValue().

{
        assert( p );
        assert( tag );
        if ( !p || !*p )
        {
                assert( 0 );
                return false;
        }

        const char* q = p;

        if ( ignoreCase )
        {
                while ( *q && *tag && ToLower( *q, encoding ) == ToLower( *tag, encoding ) )
                {
                        ++q;
                        ++tag;
                }

                if ( *tag == 0 )
                        return true;
        }
        else
        {
                while ( *q && *tag && *q == *tag )
                {
                        ++q;
                        ++tag;
                }

                if ( *tag == 0 )                // Have we found the end of the tag, and everything equal?
                        return true;
        }
        return false;
}
static int TiXmlBase::ToLower ( int  v,
TiXmlEncoding  encoding 
) [inline, static, protected]

Definition at line 387 of file tinyxml.h.

References TIXML_ENCODING_UTF8.

Referenced by StringEqual().

        {
                if ( encoding == TIXML_ENCODING_UTF8 )
                {
                        if ( v < 128 ) return tolower( v );
                        return v;
                }
                else
                {
                        return tolower( v );
                }
        }

Friends And Related Function Documentation

friend class TiXmlDocument [friend]

Reimplemented in TiXmlNode.

Definition at line 203 of file tinyxml.h.

friend class TiXmlElement [friend]

Reimplemented in TiXmlNode, and TiXmlText.

Definition at line 202 of file tinyxml.h.

friend class TiXmlNode [friend]

Definition at line 201 of file tinyxml.h.


Member Data Documentation

const char * TiXmlBase::errorString [static, protected]
Initial value:
{
        "No error",
        "Error",
        "Failed to open file",
        "Error parsing Element.",
        "Failed to read Element name",
        "Error reading Element value.",
        "Error reading Attributes.",
        "Error: empty tag.",
        "Error reading end tag.",
        "Error parsing Unknown.",
        "Error parsing Comment.",
        "Error parsing Declaration.",
        "Error document empty.",
        "Error null (0) or unexpected EOF found in input stream.",
        "Error parsing CDATA.",
        "Error when TiXmlDocument added to document, because TiXmlDocument can only be at the root.",
}

Definition at line 376 of file tinyxml.h.

Referenced by TiXmlDocument::SetError().

void* TiXmlBase::userData [protected]

Field containing a generic user pointer.

Definition at line 381 of file tinyxml.h.

Referenced by TiXmlNode::CopyTo(), GetUserData(), and SetUserData().

const int TiXmlBase::utf8ByteTable [static]
Initial value:
 
{
        
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      
                1,      1,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      
                2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      2,      
                3,      3,      3,      3,      3,      3,      3,      3,      3,      3,      3,      3,      3,      3,      3,      3,      
                4,      4,      4,      4,      4,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1,      1       
}

Definition at line 258 of file tinyxml.h.

Referenced by GetChar(), and TiXmlParsingData::Stamp().


The documentation for this class was generated from the following files:
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Defines