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Java Rio.parse方法代碼示例

本文整理匯總了Java中org.openrdf.rio.Rio.parse方法的典型用法代碼示例。如果您正苦於以下問題：Java Rio.parse方法的具體用法？Java Rio.parse怎麽用？Java Rio.parse使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.openrdf.rio.Rio的用法示例。


在下文中一共展示了Rio.parse方法的14個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: getResource

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
private Model getResource(UriBuilder uriBuilder) {
    RDFFormat format = RDFFormat.TURTLE;
    try {
        java.net.URI target = credentials.buildUrl(uriBuilder);
        log.debug("Exporting {} data from resource {}", format.getName(), target.toString());
        String entity = client.get(target, format.getDefaultMIMEType());
        return Rio.parse(new StringReader(entity), target.toString(), format, new ParserConfig(), ValueFactoryImpl.getInstance(), new ParseErrorLogger());
    } catch (IllegalArgumentException | URISyntaxException | RDFParseException | IOException e) {
        if (e instanceof ClientProtocolException && "Unexpected response status: 404".compareTo(e.getMessage())==0) {
            //keeping old behavior, should not be silently fail (i.e. return empty model)?
            return new LinkedHashModel();
        } else {
            throw new RuntimeException(e);
        }
    }
}
開發者ID:redlink-gmbh，項目名稱:redlink-java-sdk，代碼行數:17，代碼來源:RedLinkDataImpl.java

示例2: testImportCheckDataHub

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
@Test
public void testImportCheckDataHub() throws IOException, RDFParseException, RDFHandlerException, URISyntaxException {
    InputStream in = this.getClass().getResourceAsStream(TEST_FILE);
    Assume.assumeNotNull(in);
    String base = buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET);
    final Model model = Rio.parse(in, base, TEST_FILE_FORMAT);
    Assert.assertTrue(redlink.importDataset(model, TEST_DATASET));

    RestAssured
        .given()
            .header("Accept", "text/turtle")
        .expect()
            .statusCode(200)
            .contentType("text/turtle")
        .get(base + TEST_RESOURCE);
}
開發者ID:redlink-gmbh，項目名稱:redlink-java-sdk，代碼行數:17，代碼來源:DataTest.java

示例3: testResourceImported

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
@Test
public void testResourceImported() throws IOException, RDFParseException, RDFHandlerException, URISyntaxException {
    //first import data
    InputStream in = this.getClass().getResourceAsStream(TEST_FILE);
    Assume.assumeNotNull(in);
    final Model model = Rio.parse(in, buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET), TEST_FILE_FORMAT);
    Assert.assertTrue(redlink.importDataset(model, TEST_DATASET, true));
    final SPARQLResult triples = redlink.sparqlTupleQuery(QUERY_SELECT, TEST_DATASET);
    Assert.assertNotNull(triples);
    Assert.assertEquals(TEST_FILE_TRIPLES, triples.size());

    //and then the actual test
    String resource = buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET) + TEST_RESOURCE;
    Model resourceModel = redlink.getResource(resource, TEST_DATASET);
    Assert.assertNotNull(resourceModel);
    Assert.assertTrue(resourceModel.size() < triples.size());
    Assert.assertEquals(TEST_RESOUCE_TRIPLES, resourceModel.size());
}
開發者ID:redlink-gmbh，項目名稱:redlink-java-sdk，代碼行數:19，代碼來源:DataTest.java

示例4: testResourceReImported

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
@Test
@Ignore
public void testResourceReImported() throws IOException, RDFParseException, RDFHandlerException, URISyntaxException {
    //first import data
    InputStream in = this.getClass().getResourceAsStream(TEST_FILE);
    Assume.assumeNotNull(in);
    final Model model = Rio.parse(in, buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET), TEST_FILE_FORMAT);
    Assert.assertTrue(redlink.importDataset(model, TEST_DATASET, true));
    final SPARQLResult triples = redlink.sparqlTupleQuery(QUERY_SELECT, TEST_DATASET);
    Assert.assertNotNull(triples);
    Assert.assertEquals(TEST_FILE_TRIPLES, triples.size());

    //and then the actual test
    final String resource = buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET) + TEST_RESOURCE;
    final ValueFactoryImpl vf = new ValueFactoryImpl();
    final Resource sesameResource = vf.createURI(resource);
    final Model resourceModel = new LinkedHashModel();
    resourceModel.add(sesameResource, vf.createURI("http://example.org/foo"), vf.createLiteral("foo"));
    Assert.assertTrue(redlink.importResource(resource, model, TEST_DATASET, true));
    final Model resourceModelFromApi = redlink.getResource(resource, TEST_DATASET);
    Assert.assertNotNull(resourceModelFromApi);
    Assert.assertEquals(resourceModel.size(), resourceModelFromApi.size());
}
開發者ID:redlink-gmbh，項目名稱:redlink-java-sdk，代碼行數:24，代碼來源:DataTest.java

示例5: testDatasetCleanImportDescribe

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
@Test
public void testDatasetCleanImportDescribe() throws IOException, RDFParseException, RDFHandlerException, URISyntaxException {
    Assume.assumeTrue(redlink.sparqlUpdate(QUERY_CLEAN, TEST_DATASET));
    Assert.assertEquals(0, getCurrentSize(TEST_DATASET));
    InputStream in = this.getClass().getResourceAsStream(TEST_FILE);
    Assume.assumeNotNull(in);

    String dataset = buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET);
    final Model model = Rio.parse(in, dataset, TEST_FILE_FORMAT);
    Assert.assertTrue(redlink.importDataset(model, TEST_DATASET));

    String resource = dataset + TEST_RESOURCE;
    final Model result = redlink.sparqlGraphQuery("DESCRIBE <" + resource + ">", TEST_DATASET);
    Assert.assertNotNull(result);
    Assert.assertFalse(result.isEmpty());
    Assert.assertEquals(8, result.size());
}
開發者ID:redlink-gmbh，項目名稱:redlink-java-sdk，代碼行數:18，代碼來源:DataTest.java

示例6: VocabBuilder

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
public VocabBuilder(String filename, RDFFormat format) throws IOException, RDFParseException {
    Path file = Paths.get(filename);
    if (!Files.exists(file)) throw new FileNotFoundException(filename);

    if (format == null) {
        format = Rio.getParserFormatForFileName(filename);
        log.trace("detected input format from filename {}: {}", filename, format);
    }

    try (final InputStream inputStream = Files.newInputStream(file)) {
        log.trace("Loading input file");
        model = Rio.parse(inputStream, "", format);
    }

    //import
    Set<Resource> owlOntologies = model.filter(null, RDF.TYPE, OWL.ONTOLOGY).subjects();
    if (!owlOntologies.isEmpty()) {
        setPrefix(owlOntologies.iterator().next().stringValue());
    }
}
開發者ID:tkurz，項目名稱:sesame-vocab-builder，代碼行數:21，代碼來源:VocabBuilder.java

示例7: getSparqlUpdate

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
private static String getSparqlUpdate() throws Exception {
    InputStream stream = Thread.currentThread().getContextClassLoader().getResourceAsStream("namedgraphs.trig");
    assertNotNull(stream);

    Model m = Rio.parse(stream, "", RDFFormat.TRIG);

    StringBuffer updateStr = new StringBuffer();
    updateStr.append("INSERT DATA {\n");
    for (Statement s : m){
        if (s.getContext() != null) {
            updateStr.append("graph ");
            updateStr.append(escape(s.getContext()));
            updateStr.append("{ ");
        }

        updateStr.append(escape(s.getSubject()));
        updateStr.append(" ");
        updateStr.append(escape(s.getPredicate()));
        updateStr.append(" ");
        updateStr.append(escape(s.getObject()));
        if (s.getContext() != null){
            updateStr.append("}");
        }
        updateStr.append(" . \n");
    }
    updateStr.append("}");
    return updateStr.toString();
}
開發者ID:apache，項目名稱:incubator-rya，代碼行數:29，代碼來源:RdfCloudTripleStoreConnectionTest.java

示例8: exportDataset

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
@Override
public Model exportDataset(String dataset) {
    RDFFormat format = RDFFormat.TURTLE;
    try {
        final java.net.URI target = credentials.buildUrl(getDatasetUriBuilder(dataset));
        log.debug("Exporting {} data from dataset {}", format.getName(), dataset);
        final String entity = client.get(target, format.getDefaultMIMEType());
        return Rio.parse(new StringReader(entity), target.toString(), format, new ParserConfig(), ValueFactoryImpl.getInstance(), new ParseErrorLogger());
    } catch (IllegalArgumentException | URISyntaxException | RDFParseException | IOException e) {
        throw new RuntimeException(e);
    }
}
開發者ID:redlink-gmbh，項目名稱:redlink-java-sdk，代碼行數:13，代碼來源:RedLinkDataImpl.java

示例9: testImport

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
@Test
public void testImport() throws IOException, RDFParseException, RDFHandlerException, URISyntaxException {
    InputStream in = this.getClass().getResourceAsStream(TEST_FILE);
    Assume.assumeNotNull(in);
    String base = buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET);
    final Model model = Rio.parse(in, base, TEST_FILE_FORMAT);
    Assert.assertTrue(redlink.importDataset(model, TEST_DATASET));
    final SPARQLResult triples = redlink.sparqlTupleQuery(QUERY_SELECT, TEST_DATASET);
    Assert.assertNotNull(triples);
    Assert.assertTrue(triples.size() >= TEST_FILE_TRIPLES);
    //TODO: more specific testing
}
開發者ID:redlink-gmbh，項目名稱:redlink-java-sdk，代碼行數:13，代碼來源:DataTest.java

示例10: testLDPath

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
@Test
public void testLDPath() throws IOException, RDFParseException, RDFHandlerException, URISyntaxException {
    InputStream in = this.getClass().getResourceAsStream(TEST_FILE);
    Assume.assumeNotNull(in);
    final Model model = Rio.parse(in, buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET), TEST_FILE_FORMAT);
    Assert.assertTrue(redlink.importDataset(model, TEST_DATASET, true));
    String resource = buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET) + TEST_RESOURCE;
    final LDPathResult results = redlink.ldpath(resource, TEST_DATASET, "name = foaf:name[@en] :: xsd:string ;");
    Assert.assertNotNull(results);
    Assert.assertTrue(results.size() > 0);
    Assert.assertTrue(results.getFields().contains("name"));
    Assert.assertTrue(results.getResults("name").size() > 0);
    Assert.assertEquals("John Pereira", results.getResults("name").get(0).toString());
}
開發者ID:redlink-gmbh，項目名稱:redlink-java-sdk，代碼行數:15，代碼來源:DataTest.java

示例11: testLDPathNoDataset

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
@Test
public void testLDPathNoDataset() throws IOException, RDFParseException, RDFHandlerException, URISyntaxException {
    InputStream in = this.getClass().getResourceAsStream(TEST_FILE);
    Assume.assumeNotNull(in);
    final Model model = Rio.parse(in, buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET), TEST_FILE_FORMAT);
    Assert.assertTrue(redlink.importDataset(model, TEST_DATASET, true));
    String resource = buildDatasetBaseUri(credentials, status.getOwner(), TEST_DATASET) + TEST_RESOURCE;
    final LDPathResult results = redlink.ldpath(resource, "name = foaf:name[@en] :: xsd:string ;");
    Assert.assertNotNull(results);
    Assert.assertTrue(results.size() > 0);
    Assert.assertTrue(results.getFields().contains("name"));
    Assert.assertTrue(results.getResults("name").size() > 0);
    Assert.assertEquals("John Pereira", results.getResults("name").get(0).toString());
}
開發者ID:redlink-gmbh，項目名稱:redlink-java-sdk，代碼行數:15，代碼來源:DataTest.java

示例12: parseStatements

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
private Model parseStatements(File file) throws IOException, RDFParseException {
    FileInputStream inputStream = new FileInputStream(file);
    RDFFormat rdfFormat = Rio.getParserFormatForFileName(file.getName());
    Model model = Rio.parse(inputStream, file.toURI().toString(), rdfFormat);
    inputStream.close();
    return model;
}
開發者ID:mifeet，項目名稱:LD-FusionTool，代碼行數:8，代碼來源:LDFusionToolDirectorIntegrationTest.java

示例13: testTranslateStatements

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
public void testTranslateStatements() throws Exception {
  TranslationApi translatorApi = new BingTranslator();
  translatorApi.setClientId("CLIENTID");
  translatorApi.setClientSecret("CLIENTSECRET");
  Model statements = Rio.parse(this.getClass().getResourceAsStream("statements.ttl"), "", RDFFormat.TURTLE);
  translatorApi.translateStatements(statements);
}
開發者ID:nvdk，項目名稱:ods-lodms-plugins，代碼行數:8，代碼來源:BingTranslatorTest.java

示例14: main

import org.openrdf.rio.Rio; //導入方法依賴的package包/類
public static void main(String[] args) throws RDFParseException, UnsupportedRDFormatException, IOException,
        RepositoryException, ReferringExpressionException, RDFHandlerException {

    Options options = new Options();
    new JCommander(options, args);

    FileInputStream in = new FileInputStream(options.rdf);

    Model m = Rio.parse(in, "http://localhost/", RDFFormat.NTRIPLES);

    ReferringExpressionAlgorithm algorithm = null;
    if (options.algorithm.equals(DaleReiterAlgorithm.class.getName())) {
        algorithm = new DaleReiterAlgorithm(TypePriorities.dbPediaPriorities, TypePriorities.dbPediaIgnored);
        if (options.verbose)
            ((ch.qos.logback.classic.Logger) DaleReiterAlgorithm.logger).setLevel(Level.DEBUG);
    } else if (options.algorithm.equals(GardentAlgorithm.class.getName())) {
        algorithm = new GardentAlgorithm(TypePriorities.dbPediaPriorities, TypePriorities.dbPediaIgnored);
        if (options.verbose)
            ((ch.qos.logback.classic.Logger) GardentAlgorithm.logger).setLevel(Level.DEBUG);
    } else if (options.algorithm.equals(GraphAlgorithm.class.getName())) {
        algorithm = new GraphAlgorithm(TypePriorities.dbPediaPriorities, TypePriorities.dbPediaIgnored);
        if (options.verbose)
            ((ch.qos.logback.classic.Logger) GraphAlgorithm.logger).setLevel(Level.DEBUG);
    } else {
        System.err.println("Unknown algorithm '" + options.algorithm + "'");
        System.exit(-1);
    }

    Repository rep = new SailRepository(new MemoryStore());
    rep.initialize();
    ValueFactory f = rep.getValueFactory();

    List<URI> confusors = new ArrayList<URI>(options.confusors.size());
    for (String confusor : options.confusors)
        confusors.add(f.createURI(confusor));

    RepositoryConnection conn = rep.getConnection();
    try {
        conn.add(m);

        URI referent = f.createURI(options.referent);

        if (options.type != null)
            conn.add(referent, RDF.TYPE, f.createURI(options.type));

        ReferringExpression r = algorithm.resolve(referent, confusors, conn);
        System.out.println(r);
    } finally {
        conn.close();
    }

}
開發者ID:DrDub，項目名稱:Alusivo，代碼行數:53，代碼來源:Main.java


注：本文中的org.openrdf.rio.Rio.parse方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。