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java.lang.Objectcom.trolltech.qt.QSignalEmitter
com.trolltech.qt.QtJambiObject
com.trolltech.qt.xml.QXmlDeclHandler
public abstract class QXmlDeclHandler
The QXmlDeclHandler class provides an interface to report declaration content of XML data.
You can set the declaration handler with QXmlReader::setDeclHandler().
This interface is based on the SAX2 extension DeclHandler.
The interface provides attributeDecl, internalEntityDecl and externalEntityDecl functions.
to SAX2
Nested Class Summary |
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Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter |
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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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QXmlDeclHandler()
Creates a new QXmlDeclHandler. |
Method Summary | |
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abstract boolean |
attributeDecl(java.lang.String eName,
java.lang.String aName,
java.lang.String type,
java.lang.String valueDefault,
java.lang.String value)
The reader calls this function to report an attribute type declaration. |
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 |
externalEntityDecl(java.lang.String name,
java.lang.String publicId,
java.lang.String systemId)
The reader calls this function to report a parsed external entity declaration. |
static QXmlDeclHandler |
fromNativePointer(QNativePointer nativePointer)
This function returns the QXmlDeclHandler instance pointed to by nativePointer |
abstract boolean |
internalEntityDecl(java.lang.String name,
java.lang.String value)
The reader calls this function to report an internal entity declaration. |
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 QXmlDeclHandler()
Method Detail |
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public abstract boolean attributeDecl(java.lang.String eName, java.lang.String aName, java.lang.String type, java.lang.String valueDefault, java.lang.String value)
The reader calls this function to report an attribute type declaration. Only the effective (first) declaration for an attribute is reported.
The reader passes the name of the associated element in eName and the name of the attribute in aName. It passes a string that represents the attribute type in type and a string that represents the attribute default in valueDefault. This string is one of "#IMPLIED", "#REQUIRED", "#FIXED" or an empty string (if none of the others applies). The reader passes the attribute's default value in value. If no default value is specified in the XML file, value is an empty string.
If this function returns false the reader stops parsing and reports an error. The reader uses the function errorString to get the error message.
attributeDecl
in interface QXmlDeclHandlerInterface
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 QXmlDeclHandlerInterface
public abstract boolean externalEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
The reader calls this function to report a parsed external entity declaration. Only the effective (first) declaration for each entity is reported.
The reader passes the name of the entity in name, the public identifier in publicId and the system identifier in systemId. If there is no public identifier specified, it passes an empty string in publicId.
If this function returns false the reader stops parsing and reports an error. The reader uses the function errorString to get the error message.
externalEntityDecl
in interface QXmlDeclHandlerInterface
public abstract boolean internalEntityDecl(java.lang.String name, java.lang.String value)
The reader calls this function to report an internal entity declaration. Only the effective (first) declaration is reported.
The reader passes the name of the entity in name and the value of the entity in value.
If this function returns false the reader stops parsing and reports an error. The reader uses the function errorString to get the error message.
internalEntityDecl
in interface QXmlDeclHandlerInterface
public static QXmlDeclHandler fromNativePointer(QNativePointer nativePointer)
nativePointer
- the QNativePointer of which object should be returned.
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