Examples with Resource org.apache.jena.rdf.model.Resource used on opensource projects

Example 51 with Resource

use of org.apache.jena.rdf.model.Resource in project jena by apache.

the class TestTextIndexLuceneAssembler method testLiteralDirectory.

@Test
public void testLiteralDirectory() {
    TextIndexLuceneAssembler assembler = new TextIndexLuceneAssembler();
    Resource root = SIMPLE_INDEX_SPEC_LITERAL_DIR;
    Assembler a = Assembler.general;
    // the open method is not supposed to throw exceptions when the directory is
    // a literal
    TextIndexLucene index = (TextIndexLucene) assembler.open(a, root, /*mode*/
    null);
    try {
        assertNotNull(index);
    } finally {
        index.close();
    }
}

Example 52 with Resource

use of org.apache.jena.rdf.model.Resource in project jena by apache.

the class TestTextIndexLuceneAssembler method testMemDirectory.

@Test
public void testMemDirectory() {
    TextIndexLuceneAssembler assembler = new TextIndexLuceneAssembler();
    Resource root = SIMPLE_INDEX_SPEC_MEM_DIR;
    Assembler a = Assembler.general;
    // the open method is not supposed to throw exceptions when the directory is
    // a iri resource
    TextIndexLucene index = (TextIndexLucene) assembler.open(a, root, /*mode*/
    null);
    try {
        assertTrue(index.getDirectory() instanceof RAMDirectory);
    } finally {
        index.close();
    }
}

Example 53 with Resource

use of org.apache.jena.rdf.model.Resource in project jena by apache.

the class TestInMemDatasetAssembler method directDataLinkForDefaultAndNamedGraphs.

@Test
public void directDataLinkForDefaultAndNamedGraphs() throws IOException {
    // first make a file of triples to load later
    final Model model = createDefaultModel();
    final Path triples = createTempFile("simpleExample", ".nt");
    final Resource triplesURI = model.createResource(triples.toFile().toURI().toString());
    final Resource simpleExample = model.createResource("test:simpleExample");
    simpleExample.addProperty(type, DatasetAssemblerVocab.tDatasetTxnMem);
    // add a default graph
    simpleExample.addProperty(data, triplesURI);
    // add a named graph
    final Resource namedGraphDef = model.createResource("test:namedGraphDef");
    simpleExample.addProperty(pNamedGraph, namedGraphDef);
    final Resource namedGraphName = model.createResource("test:namedGraphExample");
    namedGraphDef.addProperty(type, MemoryModel);
    namedGraphDef.addProperty(pGraphName, namedGraphName);
    namedGraphDef.addProperty(data, triplesURI);
    try (OutputStream out = new FileOutputStream(triples.toFile())) {
        write(out, model, NTRIPLES);
    }
    final Dataset dataset = assemble(simpleExample);
    final Model assembledDefaultModel = dataset.getDefaultModel();
    final Model assembledNamedModel = dataset.getNamedModel(namedGraphName.getURI());
    // we put the same triples in each model, so we check for the same triples in each model
    for (final Model m : new Model[] { assembledDefaultModel, assembledNamedModel }) {
        assertTrue(m.contains(simpleExample, pNamedGraph, namedGraphDef));
        assertTrue(m.contains(namedGraphDef, pGraphName, namedGraphName));
        assertTrue(m.contains(simpleExample, data, triplesURI));
    }
    final Iterator<Node> graphNodes = dataset.asDatasetGraph().listGraphNodes();
    assertTrue(graphNodes.hasNext());
    assertEquals(namedGraphName.asNode(), graphNodes.next());
    assertFalse(graphNodes.hasNext());
}

Example 54 with Resource

use of org.apache.jena.rdf.model.Resource in project jena by apache.

the class TestInMemDatasetAssembler method wrongKindOfAssemblerDefinition.

@Test(expected = CannotConstructException.class)
public void wrongKindOfAssemblerDefinition() {
    final Model model = createDefaultModel();
    final Resource badExample = model.createResource("test:badExample");
    assemble(badExample);
}

Example 55 with Resource

use of org.apache.jena.rdf.model.Resource in project jena by apache.

the class rdflangtest method insertMetaOld.

//OLD meta.
static void insertMetaOld(EarlReport report) {
    Model model = report.getModel();
    /*
        <> foaf:primaryTopic <http://jena.apache.org/#riot> ;
            dc:issued "..."^^xsd:dateTime;
            foaf:maker who.
        */
    // Update the EARL report. 
    Resource jena = model.createResource().addProperty(FOAF.homepage, model.createResource("http://jena.apache.org/"));
    // ARQ is part of Jena.
    Resource arq = report.getSystem().addProperty(DCTerms.isPartOf, jena);
    // Andy wrote the test software (updates the thing being tested as well as they are the same). 
    Resource who = model.createResource(FOAF.Person).addProperty(FOAF.name, "Andy Seaborne").addProperty(FOAF.homepage, model.createResource("http://people.apache.org/~andy"));
    Resource reporter = report.getReporter();
    reporter.addProperty(DC.creator, who);
    Resource system = report.getSystem();
    system.addProperty(RDF.type, DOAP.Project);
    system.addProperty(DOAP.name, name);
    system.addProperty(DOAP.homepage, homepage);
    system.addProperty(DOAP.maintainer, who);
    Resource release = model.createResource(DOAP.Version);
    system.addProperty(DOAP.release, release);
    Node today_node = NodeFactoryExtra.todayAsDate();
    Literal today = model.createTypedLiteral(today_node.getLiteralLexicalForm(), today_node.getLiteralDatatype());
    release.addProperty(DOAP.created, today);
    // Again
    release.addProperty(DOAP.name, releaseName);
}