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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.
to SAX2
Nested Class Summary |
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Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter |
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QSignalEmitter.AbstractSignal, QSignalEmitter.Signal0, QSignalEmitter.Signal1<A>, QSignalEmitter.Signal2<A,B>, QSignalEmitter.Signal3<A,B,C>, QSignalEmitter.Signal4<A,B,C,D>, QSignalEmitter.Signal5<A,B,C,D,E>, QSignalEmitter.Signal6<A,B,C,D,E,F>, QSignalEmitter.Signal7<A,B,C,D,E,F,G>, QSignalEmitter.Signal8<A,B,C,D,E,F,G,H>, QSignalEmitter.Signal9<A,B,C,D,E,F,G,H,I> |
Constructor Summary | |
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QXmlErrorHandler()
Creates a new QXmlErrorHandler. |
Method Summary | |
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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)
This function returns the QXmlErrorHandler instance pointed to by nativePointer |
abstract boolean |
warning(QXmlParseException exception)
A reader might use this function to report a warning. |
Methods inherited from class com.trolltech.qt.QtJambiObject |
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dispose, disposed, finalize, reassignNativeResources, tr, tr, tr |
Methods inherited from class com.trolltech.qt.QSignalEmitter |
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blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread |
Methods inherited from class java.lang.Object |
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clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.trolltech.qt.QtJambiInterface |
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disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership |
Constructor Detail |
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public QXmlErrorHandler()
Method Detail |
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public abstract boolean error(QXmlParseException exception)
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. Details of the error are stored in 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()
The reader calls this function to get an error string if any of the handler functions returns false.
errorString
in interface QXmlErrorHandlerInterface
public abstract boolean fatalError(QXmlParseException exception)
A reader must use this function to report a non-recoverable error. Details of the error are stored in 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)
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. Details of the warning are stored in 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)
nativePointer
- the QNativePointer of which object should be returned.
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