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java.lang.Objectcom.trolltech.qt.QSignalEmitter
com.trolltech.qt.QtJambiObject
com.trolltech.qt.xml.QXmlErrorHandler
public abstract class QXmlErrorHandler
The QXmlErrorHandler
class provides an interface to report errors in XML data. If you want your application to report errors to the user or to perform customized error handling, you should subclass this class.
You can set the error handler with QXmlReader::setErrorHandler()
.
Errors can be reported using warning()
, error()
and fatalError()
, with the error text being reported with errorString()
.
QXmlDTDHandler
, QXmlDeclHandler
, QXmlContentHandler
, QXmlEntityResolver
, QXmlLexicalHandler
, and Introduction to SAX2.
Nested Class Summary |
---|
Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter |
---|
QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9 |
Constructor Summary | |
---|---|
QXmlErrorHandler()
Creates a new QXmlErrorHandler. |
Method Summary | |
---|---|
abstract boolean |
error(QXmlParseException exception)
A reader might use this function to report a recoverable error. |
abstract java.lang.String |
errorString()
The reader calls this function to get an error string if any of the handler functions returns false. |
abstract boolean |
fatalError(QXmlParseException exception)
A reader must use this function to report a non-recoverable error. |
static QXmlErrorHandler |
fromNativePointer(QNativePointer nativePointer)
|
abstract boolean |
warning(QXmlParseException exception)
A reader might use this function to report a warning. |
Methods inherited from class com.trolltech.qt.QtJambiObject |
---|
dispose, disposed, equals, finalize, reassignNativeResources, tr, tr, tr |
Methods inherited from class com.trolltech.qt.QSignalEmitter |
---|
blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread |
Methods inherited from class java.lang.Object |
---|
clone, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.trolltech.qt.QtJambiInterface |
---|
disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership |
Constructor Detail |
---|
public QXmlErrorHandler()
Method Detail |
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public abstract boolean error(QXmlParseException exception)
The reader must continue to provide normal parsing events after invoking this function.
If this function returns false the reader stops parsing and reports an error. The reader uses the function errorString()
to get the error message.
error
in interface QXmlErrorHandlerInterface
public abstract java.lang.String errorString()
errorString
in interface QXmlErrorHandlerInterface
public abstract boolean fatalError(QXmlParseException exception)
If this function returns true the reader might try to go on parsing and reporting further errors, but no regular parsing events are reported.
fatalError
in interface QXmlErrorHandlerInterface
public abstract boolean warning(QXmlParseException exception)
If this function returns false the reader stops parsing and reports an error. The reader uses the function errorString()
to get the error message.
warning
in interface QXmlErrorHandlerInterface
public static QXmlErrorHandler fromNativePointer(QNativePointer nativePointer)
|
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