org.semanticweb.owlapi.owllink.parser
Class MyOWLXMLParserHandler

java.lang.Object
  OWLXMLParserHandler
      org.semanticweb.owlapi.owllink.parser.MyOWLXMLParserHandler

Direct Known Subclasses:

OWLlinkXMLParserHandler, OWLlinkXMLRequestParserHandler

public class MyOWLXMLParserHandler
extends OWLXMLParserHandler

SWR*Handler: protected class constructor OWLLiteralElementHandler : protected class constructor

This OWLXMLParserHandler is based on Matthew Horridge's implementation.

Field Summary

protected java.util.Map<java.lang.String,OWLElementHandlerFactory>	handlerMap
protected java.util.List<OWLElementHandler>	handlerStack
protected java.util.Map<java.lang.String,java.lang.String>	prefixName2PrefixMap

Constructor Summary

MyOWLXMLParserHandler(OWLOntologyManager owlOntologyManager, OWLOntology ontology)
Creates an OWLXML handler.

MyOWLXMLParserHandler(OWLOntologyManager owlOntologyManager, OWLOntology ontology, OWLElementHandler topHandler)
Creates an OWLXML handler with the specified top level handler.

Method Summary

void	characters(char[] ch, int start, int length)
void	endDocument()
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
IRI	getAbbreviatedIRI(java.lang.String abbreviatedIRI)
java.net.URI	getBase() Return the base URI for resolution of relative URIs
OWLDataFactory	getDataFactory()
IRI	getIRI(java.lang.String iriStr)
int	getLineNumber() Gets the line number that the parser is at.
OWLOntology	getOntology()
OWLOntologyManager	getOWLOntologyManager()
java.util.Map<java.lang.String,java.lang.String>	getPrefixName2PrefixMap()
protected void	processXMLBase(org.xml.sax.Attributes attributes)
org.xml.sax.InputSource	resolveEntity(java.lang.String publicId, java.lang.String systemId)
void	setDocumentLocator(org.xml.sax.Locator locator)
void	setPrefixName2PrefixMap(java.util.Map<java.lang.String,java.lang.String> map)
void	startDocument()
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri)

Methods inherited from class java.lang.Object

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

Field Detail

handlerStack

protected java.util.List<OWLElementHandler> handlerStack

handlerMap

protected java.util.Map<java.lang.String,OWLElementHandlerFactory> handlerMap

prefixName2PrefixMap

protected java.util.Map<java.lang.String,java.lang.String> prefixName2PrefixMap

Constructor Detail

MyOWLXMLParserHandler

public MyOWLXMLParserHandler(OWLOntologyManager owlOntologyManager,
                             OWLOntology ontology)

Creates an OWLXML handler.

Parameters:

owlOntologyManager - The manager that should be used to obtain a data factory, imported ontologies etc.

ontology - The ontology that the XML representation will be parsed into.

MyOWLXMLParserHandler

public MyOWLXMLParserHandler(OWLOntologyManager owlOntologyManager,
                             OWLOntology ontology,
                             OWLElementHandler topHandler)

Creates an OWLXML handler with the specified top level handler. This allows OWL/XML representations of axioms to be embedded in abitrary XML documents e.g. DIG 2.0 documents. (The default handler behaviour expects the top level element to be an Ontology element).

Parameters:

owlOntologyManager - The manager that should be used to obtain a data factory, imported ontologies etc.

ontology - The ontology object that the XML representation should be parsed into.

topHandler - The handler for top level elements - may be null, in which case the parser will expect an Ontology element to be the root element.

Method Detail

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

getLineNumber

public int getLineNumber()

Gets the line number that the parser is at.

Returns:

A positive integer that represents the line number or -1 if the line number is not known.

getIRI

public IRI getIRI(java.lang.String iriStr)
           throws OWLXMLParserException

Throws:

OWLXMLParserException

getAbbreviatedIRI

public IRI getAbbreviatedIRI(java.lang.String abbreviatedIRI)
                      throws OWLXMLParserException

Throws:

OWLXMLParserException

getPrefixName2PrefixMap

public java.util.Map<java.lang.String,java.lang.String> getPrefixName2PrefixMap()

setPrefixName2PrefixMap

public void setPrefixName2PrefixMap(java.util.Map<java.lang.String,java.lang.String> map)

getOntology

public OWLOntology getOntology()

getDataFactory

public OWLDataFactory getDataFactory()

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

processXMLBase

protected void processXMLBase(org.xml.sax.Attributes attributes)

getBase

public java.net.URI getBase()

Return the base URI for resolution of relative URIs

Returns:

base URI or null if unavailable (xml:base not present and the document locator does not provide a URI)

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

resolveEntity

public org.xml.sax.InputSource resolveEntity(java.lang.String publicId,
                                             java.lang.String systemId)
                                      throws java.io.IOException,
                                             org.xml.sax.SAXException

Throws:

java.io.IOException

org.xml.sax.SAXException

getOWLOntologyManager

public OWLOntologyManager getOWLOntologyManager()