Package dev.enola.format.xml

Class XMLToThingHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

dev.enola.format.xml.XMLToThingHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class XMLToThingHandler
extends DefaultHandler

XML SAX ContentHandler which transforms XML into a Thing.

Nota bene: This is simplistic! It works for "property-style" XML, but not (well) for others.

This is NOT thread-safe!

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TEXT_PROPERTY_IRI

Constructor Summary

Constructors

Constructor	Description
XMLToThingHandler(String defaultNamespaceIRI, PredicatesObjects.Builder<IImmutablePredicatesObjects> thingBuilder)
XMLToThingHandler(String baseIRI, Thing.Builder<?> thingBuilder)

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)
void	endElement(String uri, String localName, String qName)
void	endPrefixMapping(String prefix)
NamespaceRepository	getNamespaces()
void	startElement(String uri, String localName, String qName, Attributes attributes)
void	startPrefixMapping(String prefix, String uri)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.xml.sax.ContentHandler

declaration

Field Details

TEXT_PROPERTY_IRI

public static final String TEXT_PROPERTY_IRI

See Also:

• Constant Field Values

Constructor Details

XMLToThingHandler

public XMLToThingHandler(String baseIRI,
 Thing.Builder<?> thingBuilder)

XMLToThingHandler

public XMLToThingHandler(String defaultNamespaceIRI,
 PredicatesObjects.Builder<IImmutablePredicatesObjects> thingBuilder)

Method Details

getNamespaces

public NamespaceRepository getNamespaces()

startPrefixMapping

public void startPrefixMapping(String prefix,
 String uri)

Specified by:

startPrefixMapping in interface ContentHandler

Overrides:

startPrefixMapping in class DefaultHandler

endPrefixMapping

public void endPrefixMapping(String prefix)

Specified by:

endPrefixMapping in interface ContentHandler

Overrides:

endPrefixMapping in class DefaultHandler

startElement

public void startElement(String uri,
 String localName,
 String qName,
 Attributes attributes)

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

endElement

public void endElement(String uri,
 String localName,
 String qName)

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

characters

public void characters(char[] ch,
 int start,
 int length)

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler