本文整理了Java中org.eclipse.rdf4j.rio.Rio.parse方法的一些代码示例，展示了Rio.parse的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Rio.parse方法的具体详情如下：
包路径：org.eclipse.rdf4j.rio.Rio
类名称：Rio
方法名：parse

Rio.parse介绍

[英]Adds RDF data from an InputStream to a Model, optionally to one or more named contexts.
[中]将输入流中的RDF数据添加到模型中，可以选择添加到一个或多个命名上下文中。

代码示例

代码示例来源：origin: carml/carml

public static Model parse(InputStream inputStream, RDFFormat format) {
    try (InputStream is = inputStream) {
      return Rio.parse(is, "http://none.com/", format);
    }
    catch (IOException e) {
      throw new RuntimeException("failed to parse input stream [" + inputStream + "] as [" + format + "]", e);
    }
  }
}

代码示例来源：origin: carml/carml

public static Model parse(String resource, RDFFormat format) {
  try (InputStream input = IoUtils.class.getClassLoader().getResourceAsStream(resource)) {
    return Rio.parse(input, "http://none.com/", format);
  }
  catch (IOException e) {
    throw new RuntimeException("failed to parse resource [" + resource + "] as [" + format + "]", e);
  }
}

代码示例来源：origin: HuygensING/timbuctoo

public static void main(String[] args) throws Exception {
  InputStream resourceAsStream = new FileInputStream(args[0]);
  Model model = Rio.parse(resourceAsStream, "", RDFFormat.NQUADS);
  Rio.write(model, new FileOutputStream(args[1]), RDFFormat.TURTLE);
 }
}

代码示例来源：origin: org.streampipes/streampipes-measurement-units

protected static void read(Model repos, String ontology)
      throws RDFParseException, IOException {
    String filename = "onto/" + ontology;
    InputStream ins = OntoReader.class.getClassLoader()
        .getResourceAsStream(filename);

    if(filename.endsWith(".ttl")) {
      repos.addAll(Rio.parse(ins, "",RDFFormat.TURTLE));
    } else {
      repos.addAll(Rio.parse(ins, "",RDFFormat.RDFXML));
    }

  }
}

代码示例来源：origin: streampipes/streampipes-ce

protected static void read(Model repos, String ontology)
      throws RDFParseException, IOException {
    String filename = "onto/" + ontology;
    InputStream ins = OntoReader.class.getClassLoader()
        .getResourceAsStream(filename);

    if(filename.endsWith(".ttl")) {
      repos.addAll(Rio.parse(ins, "",RDFFormat.TURTLE));
    } else {
      repos.addAll(Rio.parse(ins, "",RDFFormat.RDFXML));
    }

  }
}

代码示例来源：origin: HuygensING/timbuctoo

public RdfDescriptionSaver(File descriptionFile, String baseUri, ImportStatus importStatus) throws IOException,
 ParserConfigurationException, SAXException {
 this.baseUri = baseUri;
 descriptionFile.createNewFile();
 this.descriptionFile = descriptionFile;
 inputStream = new FileInputStream(descriptionFile);
 if (inputStream.available() > 0) {
  model = Rio.parse(inputStream, baseUri, RDFFormat.RDFXML);
 } else {
  model = new TreeModel();
 }
 this.importStatus = importStatus;
}

代码示例来源：origin: eclipse/rdf4j

private RepositoryConfig getSystemConfig() {
  URL ttl = this.getClass().getClassLoader().getResource(CONFIG_SYSTEM_TTL);
  if (ttl == null) {
    return null;
  }
  try (InputStream in = ttl.openStream()) {
    Model model = Rio.parse(in, ttl.toString(), RDFFormat.TURTLE);
    return RepositoryConfigUtil.getRepositoryConfig(model, ID);
  }
  catch (IOException e) {
    throw new RepositoryConfigException(e);
  }
}

代码示例来源：origin: org.eclipse.rdf4j/rdf4j-client

private RepositoryConfig getSystemConfig() {
  URL ttl = this.getClass().getClassLoader().getResource(CONFIG_SYSTEM_TTL);
  if (ttl == null) {
    return null;
  }
  try (InputStream in = ttl.openStream()) {
    Model model = Rio.parse(in, ttl.toString(), RDFFormat.TURTLE);
    return RepositoryConfigUtil.getRepositoryConfig(model, ID);
  }
  catch (IOException e) {
    throw new RepositoryConfigException(e);
  }
}

代码示例来源：origin: org.streampipes/streampipes-pipeline-management

public static Model extractStatements(String graphData) throws SepaParseException
{
  try {
    return Rio.parse(getGraphDataAsStream(graphData), "", RDFFormat.JSONLD);
  } catch (RDFParseException | UnsupportedRDFormatException | IOException e) {
    throw new SepaParseException();
  }
}

代码示例来源：origin: streampipes/streampipes-ce

@Override
public <T> T fromJsonLd(String json, Class<T> destination) throws RDFParseException, UnsupportedRDFormatException, IOException, RepositoryException {
 InputStream stream = new ByteArrayInputStream(
     json.getBytes(StandardCharsets.UTF_8));
 Model statements;
 statements = Rio.parse(stream, "", RDFFormat.JSONLD);
 return makeRdfMapper()
     .readValue(statements, destination, getResource(statements));
}

代码示例来源：origin: streampipes/streampipes-ce

public static Model extractStatements(String graphData) throws SepaParseException
{
  try {
    return Rio.parse(getGraphDataAsStream(graphData), "", RDFFormat.JSONLD);
  } catch (RDFParseException | UnsupportedRDFormatException | IOException e) {
    throw new SepaParseException();
  }
}

代码示例来源：origin: HuygensING/timbuctoo

private void createDescriptionNode(Description description, RDFFormat parseFormat, Interpreter interpreter) {
  try {
   Model model = Rio.parse(IOUtils.toInputStream(description.getRawContent()), "", parseFormat);
   ByteArrayOutputStream out = new ByteArrayOutputStream();
   Rio.write(model, out, RDFFormat.JSONLD);
   ObjectMapper mapper = new ObjectMapper();
   content = mapper.readTree(out.toString());
  } catch (Exception e) { // catch all e.g. org.xml.sax.SAXParseException
   rawContent = description.getRawContent();
   error = new ErrorView(e, interpreter);
  }
 }
}

代码示例来源：origin: org.eclipse.rdf4j/rdf4j-client

File configFile = new File(dataDir, CFG_FILE);
try (InputStream input = new FileInputStream(configFile)) {
  Model model = Rio.parse(input, configFile.toURI().toString(), CONFIG_FORMAT);
  Set<String> repositoryIDs = RepositoryConfigUtil.getRepositoryIDs(model);
  if (repositoryIDs.isEmpty()) {

代码示例来源：origin: org.eclipse.rdf4j/rdf4j-client

/**
 * Adds RDF data from an {@link InputStream} to a {@link Model}, optionally to one or more named contexts.
 * 
 * @param in
 *        An InputStream from which RDF data can be read.
 * @param baseURI
 *        The base URI to resolve any relative URIs that are in the data against.
 * @param dataFormat
 *        The serialization format of the data.
 * @param contexts
 *        The contexts to add the data to. If one or more contexts are supplied the method ignores
 *        contextual information in the actual data. If no contexts are supplied the contextual
 *        information in the input stream is used, if no context information is available the data is
 *        added without any context.
 * @return A {@link Model} containing the parsed statements.
 * @throws IOException
 *         If an I/O error occurred while reading from the input stream.
 * @throws UnsupportedRDFormatException
 *         If no {@link RDFParser} is available for the specified RDF format.
 * @throws RDFParseException
 *         If an error was found while parsing the RDF data.
 */
public static Model parse(InputStream in, String baseURI, RDFFormat dataFormat, Resource... contexts)
  throws IOException, RDFParseException, UnsupportedRDFormatException
{
  return parse(in, baseURI, dataFormat, new ParserConfig(), SimpleValueFactory.getInstance(),
      new ParseErrorLogger(), contexts);
}

代码示例来源：origin: org.eclipse.rdf4j/rdf4j-client

/**
 * Adds RDF data from a {@link Reader} to a {@link Model}, optionally to one or more named contexts.
 * <b>Note: using a Reader to upload byte-based data means that you have to be careful not to destroy the
 * data's character encoding by enforcing a default character encoding upon the bytes. If possible, adding
 * such data using an InputStream is to be preferred.</b>
 * 
 * @param reader
 *        A Reader from which RDF data can be read.
 * @param baseURI
 *        The base URI to resolve any relative URIs that are in the data against.
 * @param dataFormat
 *        The serialization format of the data.
 * @param contexts
 *        The contexts to add the data to. If one or more contexts are specified the data is added to
 *        these contexts, ignoring any context information in the data itself.
 * @return A {@link Model} containing the parsed statements.
 * @throws IOException
 *         If an I/O error occurred while reading from the reader.
 * @throws UnsupportedRDFormatException
 *         If no {@link RDFParser} is available for the specified RDF format.
 * @throws RDFParseException
 *         If an error was found while parsing the RDF data.
 */
public static Model parse(Reader reader, String baseURI, RDFFormat dataFormat, Resource... contexts)
  throws IOException, RDFParseException, UnsupportedRDFormatException
{
  return parse(reader, baseURI, dataFormat, new ParserConfig(), SimpleValueFactory.getInstance(),
      new ParseErrorLogger(), contexts);
}

代码示例来源：origin: eclipse/rdf4j

/**
 * Adds RDF data from a {@link Reader} to a {@link Model}, optionally to one or more named contexts.
 * <b>Note: using a Reader to upload byte-based data means that you have to be careful not to destroy the
 * data's character encoding by enforcing a default character encoding upon the bytes. If possible, adding
 * such data using an InputStream is to be preferred.</b>
 * 
 * @param reader
 *        A Reader from which RDF data can be read.
 * @param baseURI
 *        The base URI to resolve any relative URIs that are in the data against.
 * @param dataFormat
 *        The serialization format of the data.
 * @param contexts
 *        The contexts to add the data to. If one or more contexts are specified the data is added to
 *        these contexts, ignoring any context information in the data itself.
 * @return A {@link Model} containing the parsed statements.
 * @throws IOException
 *         If an I/O error occurred while reading from the reader.
 * @throws UnsupportedRDFormatException
 *         If no {@link RDFParser} is available for the specified RDF format.
 * @throws RDFParseException
 *         If an error was found while parsing the RDF data.
 */
public static Model parse(Reader reader, String baseURI, RDFFormat dataFormat, Resource... contexts)
  throws IOException, RDFParseException, UnsupportedRDFormatException
{
  return parse(reader, baseURI, dataFormat, new ParserConfig(), SimpleValueFactory.getInstance(),
      new ParseErrorLogger(), contexts);
}

代码示例来源：origin: org.eclipse.rdf4j/rdf4j-rio-api

/**
 * Adds RDF data from an {@link InputStream} to a {@link Model}, optionally to one or more named contexts.
 * 
 * @param in
 *        An InputStream from which RDF data can be read.
 * @param baseURI
 *        The base URI to resolve any relative URIs that are in the data against.
 * @param dataFormat
 *        The serialization format of the data.
 * @param contexts
 *        The contexts to add the data to. If one or more contexts are supplied the method ignores
 *        contextual information in the actual data. If no contexts are supplied the contextual
 *        information in the input stream is used, if no context information is available the data is
 *        added without any context.
 * @return A {@link Model} containing the parsed statements.
 * @throws IOException
 *         If an I/O error occurred while reading from the input stream.
 * @throws UnsupportedRDFormatException
 *         If no {@link RDFParser} is available for the specified RDF format.
 * @throws RDFParseException
 *         If an error was found while parsing the RDF data.
 */
public static Model parse(InputStream in, String baseURI, RDFFormat dataFormat, Resource... contexts)
  throws IOException, RDFParseException, UnsupportedRDFormatException
{
  return parse(in, baseURI, dataFormat, new ParserConfig(), SimpleValueFactory.getInstance(),
      new ParseErrorLogger(), contexts);
}

代码示例来源：origin: eclipse/rdf4j

/**
 * Adds RDF data from an {@link InputStream} to a {@link Model}, optionally to one or more named contexts.
 * 
 * @param in
 *        An InputStream from which RDF data can be read.
 * @param baseURI
 *        The base URI to resolve any relative URIs that are in the data against.
 * @param dataFormat
 *        The serialization format of the data.
 * @param contexts
 *        The contexts to add the data to. If one or more contexts are supplied the method ignores
 *        contextual information in the actual data. If no contexts are supplied the contextual
 *        information in the input stream is used, if no context information is available the data is
 *        added without any context.
 * @return A {@link Model} containing the parsed statements.
 * @throws IOException
 *         If an I/O error occurred while reading from the input stream.
 * @throws UnsupportedRDFormatException
 *         If no {@link RDFParser} is available for the specified RDF format.
 * @throws RDFParseException
 *         If an error was found while parsing the RDF data.
 */
public static Model parse(InputStream in, String baseURI, RDFFormat dataFormat, Resource... contexts)
  throws IOException, RDFParseException, UnsupportedRDFormatException
{
  return parse(in, baseURI, dataFormat, new ParserConfig(), SimpleValueFactory.getInstance(),
      new ParseErrorLogger(), contexts);
}

代码示例来源：origin: org.eclipse.rdf4j/rdf4j-rio-api

/**
 * Adds RDF data from a {@link Reader} to a {@link Model}, optionally to one or more named contexts.
 * <b>Note: using a Reader to upload byte-based data means that you have to be careful not to destroy the
 * data's character encoding by enforcing a default character encoding upon the bytes. If possible, adding
 * such data using an InputStream is to be preferred.</b>
 * 
 * @param reader
 *        A Reader from which RDF data can be read.
 * @param baseURI
 *        The base URI to resolve any relative URIs that are in the data against.
 * @param dataFormat
 *        The serialization format of the data.
 * @param contexts
 *        The contexts to add the data to. If one or more contexts are specified the data is added to
 *        these contexts, ignoring any context information in the data itself.
 * @return A {@link Model} containing the parsed statements.
 * @throws IOException
 *         If an I/O error occurred while reading from the reader.
 * @throws UnsupportedRDFormatException
 *         If no {@link RDFParser} is available for the specified RDF format.
 * @throws RDFParseException
 *         If an error was found while parsing the RDF data.
 */
public static Model parse(Reader reader, String baseURI, RDFFormat dataFormat, Resource... contexts)
  throws IOException, RDFParseException, UnsupportedRDFormatException
{
  return parse(reader, baseURI, dataFormat, new ParserConfig(), SimpleValueFactory.getInstance(),
      new ParseErrorLogger(), contexts);
}

代码示例来源：origin: franzinc/agraph-java-client

public static void assertRDFFilesIsomorphic(File expected, File actual, RDFFormat format) throws Exception {
  final RDFFormat expectedFormat;
  final RDFFormat actualFormat;
  if (format == null) {
    final RDFParserRegistry registry = RDFParserRegistry.getInstance();
    expectedFormat =
        registry.getFileFormatForFileName(expected.getName()).orElse(null);
    actualFormat =
        registry.getFileFormatForFileName(actual.getName()).orElse(null);
    assertNotNull("Can't guess the expected file format", expectedFormat);
    assertNotNull("Can't guess the actual file format", actualFormat);
  } else {
    expectedFormat = format;
    actualFormat = format;
  }
  final Model expectedModel;
  final Model actualModel;
  try (final InputStream expectedStream = new FileInputStream(expected);
     final InputStream actualStream = new FileInputStream(actual)) {
    expectedModel = Rio.parse(expectedStream, "base://", expectedFormat);
    actualModel = Rio.parse(actualStream, "base://", actualFormat);
  }
  assertTrue("RDF files are not isomorphic",
      Models.isomorphic(expectedModel, actualModel));
}