本文整理了Java中org.apache.jena.query.Query.getNamedGraphURIs方法的一些代码示例，展示了Query.getNamedGraphURIs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。Query.getNamedGraphURIs方法的具体详情如下：
包路径：org.apache.jena.query.Query
类名称：Query
方法名：getNamedGraphURIs

Query.getNamedGraphURIs介绍

[英]Return the list of URIs (strings) for the named graphs (FROM NAMED clause)
[中]返回命名图的URI（字符串）列表（来自命名子句）

代码示例

代码示例来源：origin: apache/jena

@Override
public void visitDatasetDecl(Query query)
{
  x ^= query.getNamedGraphURIs().hashCode() ; 
}

代码示例来源：origin: apache/jena

/** Return true if the query has either some graph
 * URIs or some named graph URIs in its description.
 * This does not mean these URIs will be used - just that
 * they are noted as part of the query. 
 */ 

public boolean hasDatasetDescription()
{
  if ( getGraphURIs() != null && getGraphURIs().size() > 0 )
    return true ;
  if ( getNamedGraphURIs() != null && getNamedGraphURIs().size() > 0 )
    return true ;
  return false ;
}

代码示例来源：origin: TopQuadrant/shacl

public FromDataset(Dataset delegate, Query query) throws GraphNotFoundException {
  super(delegate);
  defaultGraphs = new HashSet<String>(query.getGraphURIs());
  namedGraphs = new HashSet<String>(query.getNamedGraphURIs());
  initDefaultModel();
}

代码示例来源：origin: ch.epfl.bluebrain.nexus.org.topbraid/shacl

public FromDataset(Dataset delegate, Query query) throws GraphNotFoundException {
  super(delegate);
  defaultGraphs = new HashSet<String>(query.getGraphURIs());
  namedGraphs = new HashSet<String>(query.getNamedGraphURIs());
  initDefaultModel();
}

代码示例来源：origin: ch.epfl.bluebrain.nexus.org.topbraid/shacl

public QueryExecution createQueryExecution(Query query, Dataset dataset, QuerySolution initialBinding) {
    if(!query.getGraphURIs().isEmpty() || !query.getNamedGraphURIs().isEmpty()) {
      dataset = new FromDataset(dataset, query);
    }
    
    if ( LOG_QUERIES ) {
      // And the data - can be long.
//            System.err.println("~~ ~~");
//            RDFDataMgr.write(System.err, dataset.getDefaultModel(), Lang.TTL);
      System.err.println("~~ ~~");
      System.err.println(initialBinding);
      System.err.println(query);
    }
    
    QueryExecution qexec = QueryExecutionFactoryFilter.get().create(query, dataset, initialBinding);
    adjustQueryExecution(qexec);
    return qexec;
  }

代码示例来源：origin: TopQuadrant/shacl

public QueryExecution createQueryExecution(Query query, Dataset dataset, QuerySolution initialBinding) {
    if(!query.getGraphURIs().isEmpty() || !query.getNamedGraphURIs().isEmpty()) {
      dataset = new FromDataset(dataset, query);
    }
    
    if ( LOG_QUERIES ) {
      // And the data - can be long.
//            System.err.println("~~ ~~");
//            RDFDataMgr.write(System.err, dataset.getDefaultModel(), Lang.TTL);
      System.err.println("~~ ~~");
      System.err.println(initialBinding);
      System.err.println(query);
    }
    
    QueryExecution qexec = QueryExecutionFactoryFilter.get().create(query, dataset, initialBinding);
    adjustQueryExecution(qexec);
    return qexec;
  }

代码示例来源：origin: apache/jena

@Override
public void setVars(Map<Var, Node> values) {
  setVars(values, query.getNamedGraphURIs());
  setVars(values, query.getGraphURIs());
}

代码示例来源：origin: apache/jena

@Override
public void visitDatasetDecl(Query query1)
{
  boolean b1 = Lib.equalsListAsSet(query1.getGraphURIs(), query2.getGraphURIs()) ;
  check("Default graph URIs", b1 ) ;
  boolean b2 = Lib.equalsListAsSet(query1.getNamedGraphURIs(), query2.getNamedGraphURIs()) ; 
  check("Named graph URIs", b2 ) ;
}

代码示例来源：origin: apache/jena

/**
 * Add all the dataset information from the handler argument.
 * @param datasetHandler The handler to copy from.
 */
public void addAll(DatasetHandler datasetHandler) {
  from(datasetHandler.query.getGraphURIs());
  fromNamed(datasetHandler.query.getNamedGraphURIs());
}

代码示例来源：origin: org.apache.jena/jena-querybuilder

/**
 * Add all the dataset information from the handler argument.
 * @param datasetHandler The handler to copy from.
 */
public void addAll(DatasetHandler datasetHandler) {
  from(datasetHandler.query.getGraphURIs());
  fromNamed(datasetHandler.query.getNamedGraphURIs());
}

代码示例来源：origin: org.apache.jena/jena-querybuilder

@Override
public void setVars(Map<Var, Node> values) {
  setVars(values, query.getNamedGraphURIs());
  setVars(values, query.getGraphURIs());
}

代码示例来源：origin: apache/jena

/** Decide the dataset - this modifies the query
   *  If the query has a dataset description.
   */
  @Override
  protected DatasetGraph decideDataset(HttpAction action, Query query, String queryStringLog) {
    DatasetGraph dsg = action.getActiveDSG() ;
    DatasetDescription dsDesc = getDatasetDescription(action, query) ;
    if ( dsDesc != null ) {
      dsg = DynamicDatasets.dynamicDataset(dsDesc, dsg, false) ;
      if ( query.hasDatasetDescription() ) {
        query.getGraphURIs().clear() ;
        query.getNamedGraphURIs().clear() ;
      }
    }
    return dsg ;
  }
}

代码示例来源：origin: org.apache.jena/jena-fuseki-core

/** Decide the dataset - this modifies the query
   *  If the query has a dataset description.
   */
  @Override
  protected DatasetGraph decideDataset(HttpAction action, Query query, String queryStringLog) {
    DatasetGraph dsg = action.getActiveDSG() ;
    DatasetDescription dsDesc = getDatasetDescription(action, query) ;
    if ( dsDesc != null ) {
      dsg = DynamicDatasets.dynamicDataset(dsDesc, dsg, false) ;
      if ( query.hasDatasetDescription() ) {
        query.getGraphURIs().clear() ;
        query.getNamedGraphURIs().clear() ;
      }
    }
    return dsg ;
  }
}

代码示例来源：origin: apache/jena

@Override
public void visitDatasetDecl(Query query)
{
  if ( query.getGraphURIs() != null && query.getGraphURIs().size() != 0 )
  {
    for ( String uri : query.getGraphURIs() )
    {
      out.print("FROM ") ;
      out.print(FmtUtils.stringForURI(uri, query)) ;
      out.newline() ;
    }
  }
  if ( query.getNamedGraphURIs() != null  && query.getNamedGraphURIs().size() != 0 )
  {
    for ( String uri : query.getNamedGraphURIs() )
    {
      // One per line
      out.print("FROM NAMED ") ;
      out.print(FmtUtils.stringForURI(uri, query)) ;
      out.newline() ;
    }
  }
}

代码示例来源：origin: Galigator/openllet

protected Dataset createDataset()
{
  if (_query.getGraphURIs().isEmpty() && _query.getNamedGraphURIs().isEmpty())
    return DatasetFactory.create(new ArrayList<>(_graphURIs), new ArrayList<>(_namedGraphURIs));
  else
    return DatasetFactory.create(_query.getGraphURIs(), _query.getNamedGraphURIs());
}

代码示例来源：origin: apache/jena

/** Return a dataset description (FROM/FROM NAMED clauses) for the query. */  
public DatasetDescription getDatasetDescription()
{
  if ( ! hasDatasetDescription() )
    return null;
  
  DatasetDescription description = new DatasetDescription() ;
  
  description.addAllDefaultGraphURIs(getGraphURIs()) ;
  description.addAllNamedGraphURIs(getNamedGraphURIs()) ;
  return description ;
}

代码示例来源：origin: apache/jena

private DatasetGraph dynamicDataset(HttpAction action, Query query, DatasetGraph dsg0, DatasetDescription dsDesc0, SecurityContext sCxt) {
  if ( dsDesc0 == null )
    return dsg0;
  if ( ! ALLOW_FROM )
    ServletOps.errorBadRequest("Use GRAPH. (FROM/FROM NAMED is not compatible with data access control.)");
  
  DatasetDescription dsDesc1 = DatasetDescription.create(
    mask(dsDesc0.getDefaultGraphURIs(), sCxt),
    mask(dsDesc0.getNamedGraphURIs(),   sCxt));
  if ( dsDesc1.isEmpty() )
    return DatasetGraphZero.create();
  // Fix up the union graph in the graphs if in FROM.
  // (FROM NAMED <union graph> is done by DynamicDatasets).
  if ( dsDesc1.getDefaultGraphURIs().contains(Quad.unionGraph.getURI())) {
    dsDesc1.getDefaultGraphURIs().remove(Quad.unionGraph.getURI());
    dsDesc1.getDefaultGraphURIs().addAll(sCxt.visibleGraphNames());
  }
  
  DatasetGraph dsg1 = DynamicDatasets.dynamicDataset(dsDesc1, dsg0, false) ;
  if ( query.hasDatasetDescription() ) {
     query.getGraphURIs().clear() ;
     query.getNamedGraphURIs().clear() ;
  }
  return dsg1 ;
}

代码示例来源：origin: Galigator/openllet

@Override
protected Dataset createDataset()
{
  final boolean useQueryGraphs = !_query.getGraphURIs().isEmpty() || !_query.getNamedGraphURIs().isEmpty();
  final Collection<String> graphURIs = useQueryGraphs ? _query.getGraphURIs() : _graphURIs;
  // this handler will intercept all import resolution failures and will
  // try to load imports from resources (helps run these tests with maven)
  OntDocumentManager.getInstance().setReadFailureHandler(new ResourceImportLoader());
  OntModel model = ModelFactory.createOntologyModel(PelletReasonerFactory.THE_SPEC);
  for (final String dataURI : graphURIs)
    model.read(dataURI, FileUtils.guessLang(dataURI));
  model.prepare();
  if (PelletSparqlDawgTester.CLASSIFY_KB_IN_ADVANCE)
    ((PelletInfGraph) model.getGraph()).getKB().classify();
  final Dataset dataset = DatasetFactory.create(model);
  final Collection<String> namedGraphURIs = useQueryGraphs ? _query.getNamedGraphURIs() : _namedGraphURIs;
  for (final String graphURI : namedGraphURIs)
  {
    model = ModelFactory.createOntologyModel(PelletReasonerFactory.THE_SPEC);
    FileManager.get().readModel(model, graphURI);
    dataset.addNamedModel(graphURI, model);
  }
  return dataset;
}