QXmlErrorHandler(3qt)QXmlErrorHandler(3qt)NAMEQXmlErrorHandler - Interface to report errors in XML data
#include <qxml.h>
Inherited by QXmlDefaultHandler.
Public Members
virtual bool warning ( const QXmlParseException &
exception )
virtual bool error ( const QXmlParseException & exception
)
virtual bool fatalError ( const QXmlParseException &
exception )
virtual QString errorString ()
DESCRIPTION
The QXmlErrorHandler class provides an interface to report
errors in XML data.
If the application is interested in reporting errors to
the user or any other customized error handling, you
should subclass this class.
You can set the error handler with
QXmlReader::setErrorHandler().
See also the Introduction to SAX2.
See also QXmlDTDHandler, QXmlDeclHandler,
QXmlContentHandler, QXmlEntityResolver and
QXmlLexicalHandler.
MEMBER FUNCTION DOCUMENTATIONbool QXmlErrorHandler::error ( const QXmlParseException &
exception ) [virtual]
A reader might use this function to report a recoverable
error. A recoverable error corresponds to the definiton of
"error" in section 1.2 of the XML 1.0 specification.
The reader must continue to provide normal parsing events
after invoking this function.
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.
QString QXmlErrorHandler::errorString () [virtual]
The reader calls this function to get an error string if
any of the handler functions returns FALSE to him.
Trolltech AS 13 June 2001 1
QXmlErrorHandler(3qt)QXmlErrorHandler(3qt)bool QXmlErrorHandler::fatalError ( const QXmlParseException &
exception ) [virtual]
A reader must use this function to report a non-
recoverable error.
If this function returns TRUE the reader might try to go
on parsing and reporting further errors; but no regular
parsing events are reported.
Reimplemented in QXmlDefaultHandler.
bool QXmlErrorHandler::warning ( const QXmlParseException &
exception ) [virtual]
A reader might use this function to report a warning.
Warnings are conditions that are not errors or fatal
errors as defined by the XML 1.0 specification.
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.
SEE ALSO
http://doc.trolltech.com/qxmlerrorhandler.html
http://www.trolltech.com/faq/tech.html
COPYRIGHT
Copyright 1992-2001 Trolltech AS,
http://www.trolltech.com. See the license file included
in the distribution for a complete license statement.
AUTHOR
Generated automatically from the source code.
BUGS
If you find a bug in Qt, please report it as described in
http://doc.trolltech.com/bughowto.html. Good bug reports
make our job much simpler. Thank you.
In case of content or formattting problems with this
manual page, please report them to qt-bugs@trolltech.com.
Please include the name of the manual page
(qxmlerrorhandler.3qt) and the Qt version (2.3.1).
Trolltech AS 13 June 2001 2
