Package org.openrdf.model.impl

Examples of org.openrdf.model.impl.ValueFactoryImpl.createStatement()

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            } else {
                object = vf.createBNode(triple.getObject().getIRI().toString());
            }
        }
        if (contexts == null || contexts.length == 0) {
            return Collections.singletonList(vf.createStatement(subject,
                    predicate, object));
        } else {
            final ArrayList<Statement> results = new ArrayList<>(
                    contexts.length);
            for (final Resource nextContext : contexts) {
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                    predicate, object));
        } else {
            final ArrayList<Statement> results = new ArrayList<>(
                    contexts.length);
            for (final Resource nextContext : contexts) {
                results.add(vf.createStatement(subject, predicate, object,
                        nextContext));
            }
            return results;
        }
    }
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    ValueFactory vf = new ValueFactoryImpl();
    URI uri1 = vf.createURI(ns1, "r1");
    URI uri2 = vf.createURI(ns2, "r2");
    URI uri3 = vf.createURI(ns3, "r3");
    Statement st = vf.createStatement(uri1, uri2, uri3);

    StringWriter writer = new StringWriter();
    RDFWriter rdfWriter = rdfWriterFactory.getWriter(writer);
    rdfWriter.handleNamespace("", ns1);
    rdfWriter.handleNamespace("", ns2);
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    ValueFactory vf = new ValueFactoryImpl();
    URI uri1 = vf.createURI(ns1, "r1");
    URI uri2 = vf.createURI(ns2, "r2");
    URI uri3 = vf.createURI(ns3, "r3");
    Statement st = vf.createStatement(uri1, uri2, uri3);

    StringWriter writer = new StringWriter();
    RDFWriter rdfWriter = rdfWriterFactory.getWriter(writer);
    rdfWriter.handleNamespace("1", ns1);
    rdfWriter.handleNamespace("_", ns2);
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            org.openrdf.model.URI ptype = triples.getValueFactory().createURI(Namespaces.NS_RDF + "type");

            for(String typeUri : getTypes(vf.createURI(resource))) {
                Resource type_resource = vf.createURI(typeUri);
                triples.add(vf.createStatement(subject, ptype, type_resource));
            }

            return Collections.emptyList();

        } catch (JDOMException e) {
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            writer.handleNamespace(SPARQL_SD.PREFIX, SPARQL_SD.NAMESPACE);
            writer.handleNamespace("formats", "http://www.w3.org/ns/formats/");
            writer.handleNamespace("void", "http://rdfs.org/ns/void#");

            final BNode sd = vf.createBNode();
            writer.handleStatement(vf.createStatement(sd, RDF.TYPE, SPARQL_SD.Service));
            writer.handleStatement(vf.createStatement(sd, SPARQL_SD.endpoint, vf.createURI(requestURL)));
            writer.handleStatement(vf.createStatement(sd, SPARQL_SD.supportedLanguage, isUpdate?SPARQL_SD.SPARQL11Update:SPARQL_SD.SPARQL11Query));

            if (!isUpdate) {
                // FIXME: really? these types?
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            writer.handleNamespace("formats", "http://www.w3.org/ns/formats/");
            writer.handleNamespace("void", "http://rdfs.org/ns/void#");

            final BNode sd = vf.createBNode();
            writer.handleStatement(vf.createStatement(sd, RDF.TYPE, SPARQL_SD.Service));
            writer.handleStatement(vf.createStatement(sd, SPARQL_SD.endpoint, vf.createURI(requestURL)));
            writer.handleStatement(vf.createStatement(sd, SPARQL_SD.supportedLanguage, isUpdate?SPARQL_SD.SPARQL11Update:SPARQL_SD.SPARQL11Query));

            if (!isUpdate) {
                // FIXME: really? these types?
                final Set<FileFormat> formats = new HashSet<>();
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            writer.handleNamespace("void", "http://rdfs.org/ns/void#");

            final BNode sd = vf.createBNode();
            writer.handleStatement(vf.createStatement(sd, RDF.TYPE, SPARQL_SD.Service));
            writer.handleStatement(vf.createStatement(sd, SPARQL_SD.endpoint, vf.createURI(requestURL)));
            writer.handleStatement(vf.createStatement(sd, SPARQL_SD.supportedLanguage, isUpdate?SPARQL_SD.SPARQL11Update:SPARQL_SD.SPARQL11Query));

            if (!isUpdate) {
                // FIXME: really? these types?
                final Set<FileFormat> formats = new HashSet<>();
                formats.addAll(RDFWriterRegistry.getInstance().getKeys());
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                formats.addAll(RDFWriterRegistry.getInstance().getKeys());
                formats.addAll(TupleQueryResultFormat.values());
                for (FileFormat f: formats) {
                    final String formatUri = w3cFormatID.get(f);
                    if (StringUtils.isNotBlank(formatUri)) {
                        writer.handleStatement(vf.createStatement(sd, SPARQL_SD.resultFormat, vf.createURI(formatUri)));
                    } else {
                        final BNode fNode = vf.createBNode();
                        writer.handleStatement(vf.createStatement(sd, SPARQL_SD.resultFormat, fNode));
                        writer.handleStatement(vf.createStatement(fNode, RDF.TYPE, vf.createURI("http://www.w3.org/ns/formats/Format")));
                        writer.handleStatement(vf.createStatement(fNode, vf.createURI("http://www.w3.org/ns/formats/media_type"), vf.createLiteral(f.getDefaultMIMEType())));
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                    final String formatUri = w3cFormatID.get(f);
                    if (StringUtils.isNotBlank(formatUri)) {
                        writer.handleStatement(vf.createStatement(sd, SPARQL_SD.resultFormat, vf.createURI(formatUri)));
                    } else {
                        final BNode fNode = vf.createBNode();
                        writer.handleStatement(vf.createStatement(sd, SPARQL_SD.resultFormat, fNode));
                        writer.handleStatement(vf.createStatement(fNode, RDF.TYPE, vf.createURI("http://www.w3.org/ns/formats/Format")));
                        writer.handleStatement(vf.createStatement(fNode, vf.createURI("http://www.w3.org/ns/formats/media_type"), vf.createLiteral(f.getDefaultMIMEType())));
                        writer.handleStatement(vf.createStatement(fNode, vf.createURI("http://www.w3.org/ns/formats/preferred_suffix"), vf.createLiteral("."+f.getDefaultFileExtension())));
                    }
                }
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