List of listStatements() Examples

Examples of listStatements()

com.hp.hpl.jena.ontology.OntModel.listStatements()
com.hp.hpl.jena.rdf.model.InfModel.listStatements()
Find all the statements matching a pattern.
Return an iterator over all the statements in a model that match a pattern. The statements selected are those whose subject matches the subject argument, whose predicate matches the predicate argument and whose object matchesthe object argument. If an argument is null it matches anything.

The s/p/o terms may refer to resources which are temporarily defined in the "posit" model. This allows one, for example, to query what resources are of type CE where CE is a class expression rather than a named class - put CE in the posit arg.
@return an iterator over the subjects @param subject The subject sought @param predicate The predicate sought @param object The value sought
com.hp.hpl.jena.rdf.model.Model.listStatements()
List all statements.
Subsequent operations on those statements may modify this model.
@return an iterator over all statements in the model.
com.hp.hpl.jena.util.MonitorModel.listStatements()
de.fuberlin.wiwiss.d2rq.jena.ModelD2RQ.listStatements()
ubiware.integration.soprano.TCPClientModel.listStatements()

Examples of com.hp.hpl.jena.ontology.OntModel.listStatements()

    
    // the following shows the metadata ie. properties with vocabularyUri as subject:
    // false: not included to avoid cluttering the test output
    if ( false ) {
      Resource ontologyResource = ResourceFactory.createResource(vocabularyUri);
      StmtIterator metadata = model.listStatements(ontologyResource, null, (RDFNode) null);
      while ( metadata.hasNext() ) {
        Statement stmt = metadata.nextStatement();
        System.out.println("\t" +stmt.getPredicate()+ " -> " +stmt.getObject());
      }
    }

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Examples of com.hp.hpl.jena.rdf.model.InfModel.listStatements()

      


    String rules = SYM_RULE;
    Reasoner ruleReasoner = new GenericRuleReasoner(Rule.parseRules(rules));
    InfModel inf = ModelFactory.createInfModel(ruleReasoner, model);
    for ( Statement stmt : inf.listStatements().toList() ) {
      log.debug("^^ " +stmt);
    }
  }


  private static void _characterizeSkosRelations(Model model) {

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Examples of com.hp.hpl.jena.rdf.model.Model.listStatements()

  public void start() {
    int previousTrustedSourceSize = 0;
    while (trustedSources.size() > previousTrustedSourceSize) {
      previousTrustedSourceSize = trustedSources.size();
      Model currentModel = ModelFactory.createModelForGraph(store.getGraphOverTime(trustedSources).getGraph(new Date()));
      StmtIterator seeAlsoStmt = currentModel.listStatements(null, RDFS.seeAlso, (Resource)null);
      while(seeAlsoStmt.hasNext()) {
        Statement stmt = seeAlsoStmt.nextStatement();
        RDFNode object = stmt.getObject();
        try {
          Source seeAlsoSource = new SourceImpl(((Resource)object).getURI());

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Examples of com.hp.hpl.jena.rdf.model.Model.listStatements()

    static public void main(String...argv)
    {
        Store store = StoreFactory.create("sdb.ttl") ;
        Model model = SDBFactory.connectDefaultModel(store) ;
        
        StmtIterator sIter = model.listStatements() ;
        for ( ; sIter.hasNext() ; )
        {
            Statement stmt = sIter.nextStatement() ;
            System.out.println(stmt) ;
        }

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Examples of com.hp.hpl.jena.rdf.model.Model.listStatements()

      return wrapped.listPropertyValues(resourceIRI, property, isInverse);
    }
    Model all = describeResource(resourceIRI);
    Resource r = all.getResource(resourceIRI);
    StmtIterator it = isInverse
        ? all.listStatements(null, property, r)
        : all.listStatements(r, property, (RDFNode) null);
    Model result = ModelFactory.createDefaultModel();
    while (it.hasNext()) {
      result.add(it.next());
    }

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Examples of com.hp.hpl.jena.rdf.model.Model.listStatements()

    }
    Model all = describeResource(resourceIRI);
    Resource r = all.getResource(resourceIRI);
    StmtIterator it = isInverse
        ? all.listStatements(null, property, r)
        : all.listStatements(r, property, (RDFNode) null);
    Model result = ModelFactory.createDefaultModel();
    while (it.hasNext()) {
      result.add(it.next());
    }
    return result;

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Examples of com.hp.hpl.jena.rdf.model.Model.listStatements()

    public Collection<Property> get() {
      if (dataSource == null) return Collections.emptyList();
      if (cache != null) return cache;
      cache = new ArrayList<Property>();
      Model result = dataSource.listPropertyValues(type.getURI(), RDF.type, true);
      StmtIterator it = result.listStatements(null, RDF.type, type);
      while (it.hasNext()) {
        Resource r = it.next().getSubject();
        if (!r.isURIResource()) continue;
        cache.add(r.as(Property.class));
      }

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Examples of com.hp.hpl.jena.rdf.model.Model.listStatements()

    
    // remove blank nodes that don't have any properties
    boolean changes = true;
    while ( changes ) {
      changes = false;
      StmtIterator stmtIt = metadata.listStatements();
      List<Statement> remList = new ArrayList<Statement>();
      while (stmtIt.hasNext()) {
        Statement s = stmtIt.nextStatement();
        if (    s.getObject().isAnon()
             && ! ((Resource) s.getObject().as(Resource.class)).listProperties().hasNext() ) {

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Examples of com.hp.hpl.jena.rdf.model.Model.listStatements()

      model = _getGraphsModel();
    }
    if ( model == null ) {
      return null;
    }
    return model.listStatements().toList();
  }
  


  /**
   * {@link #init()} does the actual initialization.

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Examples of com.hp.hpl.jena.rdf.model.Model.listStatements()


    // the following shows the metadata ie. properties with vocabularyUri as subject:
    // false: not included to avoid cluttering the test output
    if ( false ) {
      Resource ontologyResource = ResourceFactory.createResource(vocabularyUri);
      StmtIterator describeMetatada = describeModel.listStatements(ontologyResource, null, (RDFNode) null);
      while ( describeMetatada.hasNext() ) {
        Statement stmt = describeMetatada.nextStatement();
        System.out.println("\t" +stmt.getPredicate()+ " -> " +stmt.getObject());
      }
    }

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