本文整理汇总了C++中TTiXmlDocument::SetError方法的典型用法代码示例。如果您正苦于以下问题：C++ TTiXmlDocument::SetError方法的具体用法？C++ TTiXmlDocument::SetError怎么用？C++ TTiXmlDocument::SetError使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TTiXmlDocument的用法示例。
在下文中一共展示了TTiXmlDocument::SetError方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Parse
const char* TTiXmlUnknown::Parse( const char* p, TTiXmlParsingData* data, TTiXmlEncoding encoding )
{
TTiXmlDocument* document = GetDocument();
p = SkipWhiteSpace( p, encoding );
if ( data )
{
data->Stamp( p, encoding );
location = data->Cursor();
}
if ( !p || !*p || *p != '<' )
{
if ( document ) document->SetError( TTiXml_ERROR_PARSING_UNKNOWN, p, data, encoding );
return 0;
}
++p;
value = "";
while ( p && *p && *p != '>' )
{
value += *p;
++p;
}
if ( !p )
{
if ( document ) document->SetError( TTiXml_ERROR_PARSING_UNKNOWN, 0, 0, encoding );
}
if ( *p == '>' )
return p+1;
return p;
}示例2: StreamIn
void TTiXmlText::StreamIn( std::istream * in, TIXML_STRING * tag )
{
while ( in->good() )
{
int c = in->peek();
if ( !cdata && (c == '<' ) )
{
return;
}
if ( c <= 0 )
{
TTiXmlDocument* document = GetDocument();
if ( document )
document->SetError( TIXML_ERROR_EMBEDDED_NULL, 0, 0, TIXML_ENCODING_UNKNOWN );
return;
}
(*tag) += (char) c;
in->get(); // "commits" the peek made above
if ( cdata && c == '>' && tag->size() >= 3 ) {
size_t len = tag->size();
if ( (*tag)[len-2] == ']' && (*tag)[len-3] == ']' ) {
// terminator of cdata.
return;
}
}
}
}示例3: StreamIn
void TTiXmlText::StreamIn( TTiXml_ISTREAM * in, TTiXml_STRING * tag )
{
if ( cdata )
{
int c = in->get();
if ( c <= 0 )
{
TTiXmlDocument* document = GetDocument();
if ( document )
document->SetError( TTiXml_ERROR_EMBEDDED_NULL, 0, 0, TTiXml_ENCODING_UNKNOWN );
return;
}
(*tag) += (char) c;
if ( c == '>'
&& tag->at( tag->length() - 2 ) == ']'
&& tag->at( tag->length() - 3 ) == ']' )
{
// All is well.
return;
}
}
else
{
while ( in->good() )
{
int c = in->peek();
if ( c == '<' )
return;
if ( c <= 0 )
{
TTiXmlDocument* document = GetDocument();
if ( document )
document->SetError( TTiXml_ERROR_EMBEDDED_NULL, 0, 0, TTiXml_ENCODING_UNKNOWN );
return;
}
(*tag) += (char) c;
in->get();
}
}
}示例4: Parse
const char* TTiXmlComment::Parse( const char* p, TTiXmlParsingData* data, TTiXmlEncoding encoding )
{
TTiXmlDocument* document = GetDocument();
value = "";
p = SkipWhiteSpace( p, encoding );
if ( data )
{
data->Stamp( p, encoding );
location = data->Cursor();
}
const char* startTag = "<!--";
const char* endTag = "-->";
if ( !StringEqual( p, startTag, false, encoding ) )
{
document->SetError( TIXML_ERROR_PARSING_COMMENT, p, data, encoding );
return 0;
}
p += strlen( startTag );
// [ 1475201 ] TinyXML parses entities in comments
// Oops - ReadText doesn't work, because we don't want to parse the entities.
// p = ReadText( p, &value, false, endTag, false, encoding );
//
// from the XML spec:
/*
[Definition: Comments may appear anywhere in a document outside other markup; in addition,
they may appear within the document type declaration at places allowed by the grammar.
They are not part of the document's character data; an XML processor MAY, but need not,
make it possible for an application to retrieve the text of comments. For compatibility,
the string "--" (double-hyphen) MUST NOT occur within comments.] Parameter entity
references MUST NOT be recognized within comments.
An example of a comment:
<!-- declarations for <head> & <body> -->
*/
value = "";
// Keep all the white space.
while ( p && *p && !StringEqual( p, endTag, false, encoding ) )
{
value.append( p, 1 );
++p;
}
if ( p && *p )
p += strlen( endTag );
return p;
}示例5: SetAttribute
void TTiXmlElement::SetAttribute( const std::string& name, const std::string& _value )
{
TTiXmlAttribute* node = attributeSet.Find( name );
if ( node )
{
node->SetValue( _value );
return;
}
TTiXmlAttribute* attrib = new TTiXmlAttribute( name, _value );
if ( attrib )
{
attributeSet.Add( attrib );
}
else
{
TTiXmlDocument* document = GetDocument();
if ( document ) document->SetError( TTiXml_ERROR_OUT_OF_MEMORY, 0, 0, TTiXml_ENCODING_UNKNOWN );
}
}示例6: ReplaceChild
TTiXmlNode* TTiXmlNode::ReplaceChild( TTiXmlNode* replaceThis, const TTiXmlNode& withThis )
{
if ( !replaceThis )
return 0;
if ( replaceThis->parent != this )
return 0;
if ( withThis.ToDocument() ) {
// A document can never be a child. Thanks to Noam.
TTiXmlDocument* document = GetDocument();
if ( document )
document->SetError( TIXML_ERROR_DOCUMENT_TOP_ONLY, 0, 0, TIXML_ENCODING_UNKNOWN );
return 0;
}
TTiXmlNode* node = withThis.Clone();
if ( !node )
return 0;
node->next = replaceThis->next;
node->prev = replaceThis->prev;
if ( replaceThis->next )
replaceThis->next->prev = node;
else
lastChild = node;
if ( replaceThis->prev )
replaceThis->prev->next = node;
else
firstChild = node;
delete replaceThis;
node->parent = this;
return node;
}示例7: Identify
TTiXmlNode* TTiXmlNode::Identify( const char* p, TTiXmlEncoding encoding )
{
TTiXmlNode* returnNode = 0;
p = SkipWhiteSpace( p, encoding );
if( !p || !*p || *p != '<' )
{
return 0;
}
TTiXmlDocument* doc = GetDocument();
p = SkipWhiteSpace( p, encoding );
if ( !p || !*p )
{
return 0;
}
// What is this thing?
// - Elements start with a letter or underscore, but xml is reserved.
// - Comments: <!--
// - Decleration: <?xml
// - Everthing else is unknown to tinyxml.
//
const char* xmlHeader = { "<?xml" };
const char* commentHeader = { "<!--" };
const char* dtdHeader = { "<!" };
const char* cdataHeader = { "<![CDATA[" };
if ( StringEqual( p, xmlHeader, true, encoding ) )
{
#ifdef DEBUG_PARSER
TTiXml_LOG( "XML parsing Declaration\n" );
#endif
returnNode = new TTiXmlDeclaration();
}
else if ( StringEqual( p, commentHeader, false, encoding ) )
{
#ifdef DEBUG_PARSER
TTiXml_LOG( "XML parsing Comment\n" );
#endif
returnNode = new TTiXmlComment();
}
else if ( StringEqual( p, cdataHeader, false, encoding ) )
{
#ifdef DEBUG_PARSER
TTiXml_LOG( "XML parsing CDATA\n" );
#endif
TTiXmlText* text = new TTiXmlText( "" );
text->SetCDATA( true );
returnNode = text;
}
else if ( StringEqual( p, dtdHeader, false, encoding ) )
{
#ifdef DEBUG_PARSER
TTiXml_LOG( "XML parsing Unknown(1)\n" );
#endif
returnNode = new TTiXmlUnknown();
}
else if ( IsAlpha( *(p+1), encoding )
|| *(p+1) == '_' )
{
#ifdef DEBUG_PARSER
TTiXml_LOG( "XML parsing Element\n" );
#endif
returnNode = new TTiXmlElement( "" );
}
else
{
#ifdef DEBUG_PARSER
TTiXml_LOG( "XML parsing Unknown(2)\n" );
#endif
returnNode = new TTiXmlUnknown();
}
if ( returnNode )
{
// Set the parent, so it can report errors
returnNode->parent = this;
}
else
{
if ( doc )
doc->SetError( TTiXml_ERROR_OUT_OF_MEMORY, 0, 0, TTiXml_ENCODING_UNKNOWN );
}
return returnNode;
}示例8: ReadValue
const char* TTiXmlElement::ReadValue( const char* p, TTiXmlParsingData* data, TTiXmlEncoding encoding )
{
TTiXmlDocument* document = GetDocument();
// Read in text and elements in any order.
const char* pWithWhiteSpace = p;
p = SkipWhiteSpace( p, encoding );
while ( p && *p )
{
if ( *p != '<' )
{
// Take what we have, make a text element.
TTiXmlText* textNode = new TTiXmlText( "" );
if ( !textNode )
{
if ( document ) document->SetError( TTiXml_ERROR_OUT_OF_MEMORY, 0, 0, encoding );
return 0;
}
if ( TTiXmlBase::IsWhiteSpaceCondensed() )
{
p = textNode->Parse( p, data, encoding );
}
else
{
// Special case: we want to keep the white space
// so that leading spaces aren't removed.
p = textNode->Parse( pWithWhiteSpace, data, encoding );
}
if ( !textNode->Blank() )
LinkEndChild( textNode );
else
delete textNode;
}
else
{
// We hit a '<'
// Have we hit a new element or an end tag? This could also be
// a TTiXmlText in the "CDATA" style.
if ( StringEqual( p, "</", false, encoding ) )
{
return p;
}
else
{
TTiXmlNode* node = Identify( p, encoding );
if ( node )
{
p = node->Parse( p, data, encoding );
LinkEndChild( node );
}
else
{
return 0;
}
}
}
pWithWhiteSpace = p;
p = SkipWhiteSpace( p, encoding );
}
if ( !p )
{
if ( document ) document->SetError( TTiXml_ERROR_READING_ELEMENT_VALUE, 0, 0, encoding );
}
return p;
}