Examples with OWLOntologyDocumentTarget org.semanticweb.owlapi.io.OWLOntologyDocumentTarget used on opensource projects

Example 1 with OWLOntologyDocumentTarget

use of org.semanticweb.owlapi.io.OWLOntologyDocumentTarget in project opentheso by miledrousset.

the class testApiSkosOfficial method testingOWL.

// TODO add test methods here.
// The methods must be annotated with annotation @Test. For example:
// 
// @Test
// public void hello() {}
/*
 * Copyright (C) 2007, University of Manchester
 *
 * Modifications to the initial code base are copyright of their
 * respective authors, or their employers as appropriate.  Authorship
 * of the modifications may be determined from the ChangeLog placed at
 * the end of this file.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.

 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.

 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
/**
 * Author: Simon Jupp<br>
 * Date: Mar 17, 2008<br>
 * The University of Manchester<br>
 * Bio-Health Informatics Group<br>
 */
// @Test
public void testingOWL() throws OWLOntologyCreationException, OWLOntologyStorageException {
    // Get hold of an ontology manager
    OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
    // Load an ontology from the Web.  We load the ontology from a document IRI
    IRI docIRI = IRI.create("http://www.w3.org/2009/08/skos-reference/skos.rdf");
    OWLOntology skos = manager.loadOntologyFromOntologyDocument(docIRI);
    System.out.println("Loaded ontology: " + skos);
    System.out.println();
    // Save a local copy of the ontology.  (Specify a path appropriate to your setup)
    File file = new File("/Users/Miled/Downloads/downloadAndSaveOWLFile.owl");
    manager.saveOntology(skos, IRI.create(file.toURI()));
    // Ontologies are saved in the format from which they were loaded.
    // We can get information about the format of an ontology from its manager
    OWLOntologyFormat format = (OWLOntologyFormat) manager.getOntologyFormat(skos);
    System.out.println("    format: " + format);
    System.out.println();
    // Save the ontology in owl/xml format
    OWLXMLOntologyFormat owlxmlFormat = new OWLXMLOntologyFormat();
    // so that we have nicely abbreviated IRIs in the new ontology document
    if (format.isPrefixOWLOntologyFormat()) {
        owlxmlFormat.copyPrefixesFrom(format.asPrefixOWLOntologyFormat());
    }
    // manager.saveOntology(skos, (OWLOntologyFormat) (OWLDocumentFormat) owlxmlFormat, IRI.create(file.toURI()));
    // Dump an ontology to System.out by specifying a different OWLOntologyOutputTarget
    // Note that we can write an ontology to a stream in a similar way
    // using the StreamOutputTarget class
    OWLOntologyDocumentTarget documentTarget = new SystemOutDocumentTarget();
    // Try another format - The Manchester OWL Syntax
    ManchesterOWLSyntaxOntologyFormat manSyntaxFormat = new ManchesterOWLSyntaxOntologyFormat();
    if (format.isPrefixOWLOntologyFormat()) {
        manSyntaxFormat.copyPrefixesFrom(format.asPrefixOWLOntologyFormat());
    }
// manager.saveOntology(skos, (OWLOntologyFormat) (OWLDocumentFormat) manSyntaxFormat, documentTarget);
}