package com.hp.hpl.jena.eyeball.repairtools.doctor;
import com.hp.hpl.jena.eyeball.Doctor;
import com.hp.hpl.jena.eyeball.vocabulary.EYE;
import com.hp.hpl.jena.rdf.model.Model;
import com.hp.hpl.jena.rdf.model.ModelFactory;
import com.hp.hpl.jena.rdf.model.NodeIterator;
import com.hp.hpl.jena.rdf.model.Property;
import com.hp.hpl.jena.rdf.model.RDFNode;
import com.hp.hpl.jena.rdf.model.Resource;
import com.hp.hpl.jena.rdf.model.Statement;
import com.hp.hpl.jena.rdf.model.StmtIterator;
public class VocabularyDoctor extends BaseDoctor implements Doctor {
public VocabularyDoctor() { }
private RDFNode curr;
private Resource subject;
public void doctorModel( Model report, Model m, Model config )
{
this.input = m;
this.repair = report;
this.output = this.input;
StmtIterator it = repair.listStatements( (Resource)null, EYE.notFromSchema, (RDFNode)null );
while ( it.hasNext() )
{
subject = it.nextStatement().getSubject();
curr = repair.listObjectsOfProperty( subject, EYE.onResource ).nextNode();
NodeIterator it2 = repair.listObjectsOfProperty( subject, EYE.newValue );
if ( it2.hasNext() )
fixURI( it2.nextNode().asNode().getLiteralLexicalForm() );
}
}
private void fixURI(String replacement)
{
// Replace all instances of statement predicate curr in input with replacement
StmtIterator it = input.listStatements((Resource)null, input.createProperty( curr.asNode().getURI() ), (RDFNode)null);
Model toDel = ModelFactory.createDefaultModel();
Model toAdd = ModelFactory.createDefaultModel();
while( it.hasNext() )
{
Statement torem = it.nextStatement();
toDel.add( torem );
toAdd.add( torem.getSubject(), toAdd.createProperty( replacement ), torem.getObject() );
}
// Replace all instances of statement object curr in input with replacement
it = input.listStatements((Resource)null, (Property)null, input.createResource( curr.asNode().getURI() ));
while( it.hasNext() )
{
Statement torem = it.nextStatement();
toDel.add( torem );
toAdd.add( torem.getSubject(), torem.getPredicate(), toAdd.createResource( replacement ) );
}
input.remove( toDel );
input.add( toAdd );
}
}
/*
* (c) Copyright 2006, 2007, 2008 Hewlett-Packard Development Company, LP
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/