QXmlDTDHandler Class Reference
[ XML module ]
The QXmlDTDHandler class provides an interface to report DTD content of XML data.
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#include <qxml.h>
Inherited by QXmlDefaultHandler.
List of all member functions.
Public Members
virtual boolÂ
notationDecl ( const QString & name, const QString & publicId, const QString & systemId )Â
virtual boolÂ
unparsedEntityDecl ( const QString & name, const QString & publicId, const QString & systemId, const QString & notationName )Â
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Detailed Description
The QXmlDTDHandler class provides an interface to report DTD content of XML data.
If an application needs information about notations and unparsed entities,
then the application implements this interface and registers an instance with
QXmlReader::setDTDHandler().
Note that this interface includes only those DTD events that the XML
recommendation requires processors to report: notation and unparsed entity
declarations.
See also the Introduction to SAX2.
See also QXmlDeclHandler, QXmlContentHandler, QXmlEntityResolver, QXmlErrorHandler and QXmlLexicalHandler.
Member Function Documentation
QString QXmlDTDHandler::errorString () [virtual]
The reader calls this function to get an error string if any of the handler
functions returns FALSE to him.
bool QXmlDTDHandler::notationDecl ( const QString & name, const QString & publicId, const QString & systemId ) [virtual]
The reader calls this function when he has parsed a notation
declaration.
The argument name is the notation name, publicId is the notations's
public identifier and systemId is the notations's system identifier.
If this function returns FALSE the reader will stop parsing and will report
an error. The reader will use the function errorString() to get the error
message that will be used for reporting the error.
Reimplemented in QXmlDefaultHandler.
bool QXmlDTDHandler::unparsedEntityDecl ( const QString & name, const QString & publicId, const QString & systemId, const QString & notationName ) [virtual]
The reader calls this function when he finds an unparsed entity declaration.
The argument name is the unparsed entity's name, publicId is the
entity's public identifier, systemId is the entity's system identifier and
notationName is the name of the associated notation.
If this function returns FALSE the reader will stop parsing and will report
an error. The reader will use the function errorString() to get the error
message that will be used for reporting the error.
Reimplemented in QXmlDefaultHandler.
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