KItinerary::JsonLdDocumentProcessor

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KItinerary::JsonLdDocumentProcessor Class Reference

#include <jsonlddocumentprocessor.h>

Inheritance diagram for KItinerary::JsonLdDocumentProcessor:

Public Member Functions

bool canHandleData (const QByteArray &encodedData, QStringView fileName) const override
 
ExtractorDocumentNode createNodeFromData (const QByteArray &encodedData) const override
 
void preExtract (ExtractorDocumentNode &node, const ExtractorEngine *engine) const override
 
- Public Member Functions inherited from KItinerary::ExtractorDocumentProcessor
virtual QJSValue contentToScriptValue (const ExtractorDocumentNode &node, QJSEngine *engine) const
 
virtual ExtractorDocumentNode createNodeFromContent (const QVariant &decodedData) const
 
virtual void destroyNode (ExtractorDocumentNode &node) const
 
virtual void expandNode (ExtractorDocumentNode &node, const ExtractorEngine *engine) const
 
virtual bool matches (const ExtractorFilter &filter, const ExtractorDocumentNode &node) const
 
virtual void postExtract (ExtractorDocumentNode &node, const ExtractorEngine *engine) const
 
virtual void reduceNode (ExtractorDocumentNode &node) const
 

Additional Inherited Members

- Protected Member Functions inherited from KItinerary::ExtractorDocumentProcessor
template<typename T >
void destroyIfOwned (ExtractorDocumentNode &node) const
 
- Static Protected Member Functions inherited from KItinerary::ExtractorDocumentProcessor
static bool matchesGadget (const ExtractorFilter &filter, const QMetaObject *mo, const void *obj)
 
template<typename T >
static bool matchesGadget (const ExtractorFilter &filter, const T *obj)
 

Detailed Description

Processor for raw JSON-LD data.

This is simply a pass-through for JSON data, so the using code can apply post-processing to that.

Definition at line 16 of file jsonlddocumentprocessor.h.

Member Function Documentation

◆ canHandleData()

bool JsonLdDocumentProcessor::canHandleData ( const QByteArray & encodedData,
QStringView fileName ) const
overridevirtual

Fast check whether the given encoded data can possibly be processed by this instance.

The default implementation returns false, relying on QMimeDatabase for detection.

Reimplemented from KItinerary::ExtractorDocumentProcessor.

Definition at line 19 of file jsonlddocumentprocessor.cpp.

◆ createNodeFromData()

ExtractorDocumentNode JsonLdDocumentProcessor::createNodeFromData ( const QByteArray & encodedData) const
overridevirtual

Create a document node from raw data.

The default implementation produces in invalid node.

Reimplemented from KItinerary::ExtractorDocumentProcessor.

Definition at line 27 of file jsonlddocumentprocessor.cpp.

◆ preExtract()

void JsonLdDocumentProcessor::preExtract ( ExtractorDocumentNode & node,
const ExtractorEngine * engine ) const
overridevirtual

Called before extractors are applied to node.

This can be used for performing document type specific extraction steps. The default implementation does nothing.

Reimplemented from KItinerary::ExtractorDocumentProcessor.

Definition at line 50 of file jsonlddocumentprocessor.cpp.


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