edu.stanford.smi.protegex.owl.repository.util
Class OntologyNameExtractor

java.lang.Object
  edu.stanford.smi.protegex.owl.repository.util.OntologyNameExtractor

public class OntologyNameExtractor

extends Object

User: matthewhorridge
The University Of Manchester
Medical Informatics Group
Date: Sep 12, 2005

matthew.horridge@cs.man.ac.uk
www.cs.man.ac.uk/~horridgm

A utility class that extracts the name (URI) of an ontology from an OWL file. The name of an ontology is the xml:base URI.

Field Summary

private InputStream	is
private boolean	rdfRootPresent
private URI	uri
private URL	url

Constructor Summary

OntologyNameExtractor(InputStream is, URL documentURL)
Constructs an OntologyNameExtractor that should obtain the name of an ontology which can be read via the specified input stream.

Method Summary

URI	getOntologyName()
private void	init()
boolean	isRDFRootElementPresent()

Methods inherited from class java.lang.Object

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

Field Detail

is

private InputStream is

uri

private URI uri

url

private URL url

rdfRootPresent

private boolean rdfRootPresent

Constructor Detail

OntologyNameExtractor

public OntologyNameExtractor(InputStream is,
                             URL documentURL)

Constructs an OntologyNameExtractor that should obtain the name of an ontology which can be read via the specified input stream.

Parameters:

is - The input stream from which the ontology can be read.

Method Detail

init

private void init()

isRDFRootElementPresent

public boolean isRDFRootElementPresent()

getOntologyName

public URI getOntologyName()
                    throws IOException

Throws:

IOException