List of createTypedLiteral() Examples

Examples of createTypedLiteral()

com.hp.hpl.jena.ontology.OntModel.createTypedLiteral()
com.hp.hpl.jena.rdf.model.Model.createTypedLiteral()
Build a typed literal from its lexical form. The lexical form will be parsed now and the value stored. If the form is not legal this will throw an exception.
Note that in preview releases of Jena2 it was also possible to specify a language type. Changes to the RDF specification mean that this is no longer legal except for plain literals. To create a plain literal with a language tag use {@link #createLiteral(String,String) createLiteral}. @param lex the lexical form of the literal @param dtype the type of the literal, null for old style "plain" literals @throws DatatypeFormatException if lex is not a legal form of dtype
org.apache.clerezza.rdf.core.LiteralFactory.createTypedLiteral()
Create a typed literal for the specified object @param value the value of the literal to be created @return a TypedLiteral representing the value @throws NoConvertorException thrown if value is of an invalid type

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

    else if (type.endsWith("#ENTITY")) {
      DocumentType doctype = elem.getOwnerDocument().getDoctype();
      Pattern entityPattern = Pattern.compile("<!ENTITY\\s+"+value+"\\s+'(.*)'>");
      Matcher match = entityPattern.matcher(doctype.getInternalSubset());
      if (match.find()) value = match.group(1);
      Literal l = m.createTypedLiteral(value,RDF.getURI()+"XMLLiteral");
      stmt = m.createStatement(subject,prop,l);
    }
    else { // schema datatype?
      RDFDatatype dt = getDatatype(type);
      if (dt != null) {

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

      stmt = m.createStatement(subject,prop,l);
    }
    else { // schema datatype?
      RDFDatatype dt = getDatatype(type);
      if (dt != null) {
        Literal l = m.createTypedLiteral(processWhitespace(elem,value,type,ctx), dt);
        stmt = m.createStatement(subject,prop,l);
      }
    }
    return stmt;
  }

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

      URI uri = null;
      if (isValidURI(value)) uri = new URI(value);
      // ensure this isn't a QName
      else if (value.indexOf(":")<0 && Character.isJavaIdentifierStart(value.charAt(0)))
        uri = resolveBase(node, new URI(value), ctx);
      if (uri!=null) object = m.createTypedLiteral(uri.toString(),dt);
      else return null;
    }
    else if (value!=null && dt!=null && dt.isValid(value)) object = m.createTypedLiteral(value, dt);
    else object = m.createLiteral(value==null?"":value);

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

      else if (value.indexOf(":")<0 && Character.isJavaIdentifierStart(value.charAt(0)))
        uri = resolveBase(node, new URI(value), ctx);
      if (uri!=null) object = m.createTypedLiteral(uri.toString(),dt);
      else return null;
    }
    else if (value!=null && dt!=null && dt.isValid(value)) object = m.createTypedLiteral(value, dt);
    else object = m.createLiteral(value==null?"":value);
    
    // add the value to the list
    if (list.isEmpty()) list = ctx.getModel().createList(new RDFNode[] {object});
    else list.add(object);

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

                    //datasetURI dcterms:created created^^xsd:date
                    NodeList leafLastUpdates = leaf.getElementsByTagName("nt:lastUpdate");
                    String leafLastUpdate = leafLastUpdates.item(0).getTextContent().trim();
                    if (leafLastUpdate.length() > 0)
                    {
                        model.add(dss, model.createProperty(ParserUtil.dcterms + "created"), model.createTypedLiteral(convertDateToXSDDate(leafLastUpdate), datatypeDate));
                    }


                    //datasetURI dcterms:modified modified^^xsd:date
                    NodeList leafLastModifieds = leaf.getElementsByTagName("nt:lastModified");
                    String leafLastModified = leafLastModifieds.item(0).getTextContent().trim();

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

                    NodeList leafLastModifieds = leaf.getElementsByTagName("nt:lastModified");
                    String leafLastModified = leafLastModifieds.item(0).getTextContent().trim();


                    if (leafLastModified.length() > 0)
                    {
                        model.add(dss, model.createProperty(ParserUtil.dcterms + "modified"), model.createTypedLiteral(convertDateToXSDDate(leafLastModified), datatypeDate));
                    }
                }
            }
        }

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


        model.add(eurostatDatasetURI, ParserUtil.type, ParserUtil.voidDataset);
        model.add(eurostatDatasetURI, model.createProperty(ParserUtil.foaf + "homepage"), eurostatURI);
        model.add(eurostatDatasetURI, model.createProperty(ParserUtil.dcterms + "title"), model.createLiteral("Eurostat Linked Data", "en"));


        model.add(eurostatDatasetURI, model.createProperty(ParserUtil.dcterms + "modified"), model.createTypedLiteral(nowYYYYMMDD, datatypeDate));
/*
TODO: Add
dcterms:source [ foaf:homepage <http://eurostat.linked-statistics.org/> ] ;
dcterms:publisher [ foaf:homepage <http://deri.ie/> ] ;

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

        
        Resource release = model.createResource(DOAP.Version) ;
        system.addProperty(DOAP.release, release) ;
        
        Node today_node = NodeFactory.todayAsDate() ;
        Literal today = model.createTypedLiteral(today_node.getLiteralLexicalForm(), today_node.getLiteralDatatype()) ;
        release.addProperty(DOAP.created, today) ;
        release.addProperty(DOAP.name, releaseName) ;      // Again
        
        TestSuite suite = ScriptTestSuiteFactory.make(testManifest) ;
        SimpleTestRunner.runSilent(suite) ;

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

    @Test
    public void typedLiterals() {
        MGraph mGraph = new SimpleMGraph();
        com.hp.hpl.jena.graph.Graph graph = new JenaGraph(mGraph);
        Model model = ModelFactory.createModelForGraph(graph);
        Literal typedLiteral = model.createTypedLiteral("<elem>foo</elem>", XMLLiteralType.theXMLLiteralType);
        model.add(RDFS.Class, RDFS.label, typedLiteral);
        Assert.assertEquals(1, mGraph.size());
        StmtIterator iter = model.listStatements(RDFS.Class, RDFS.label, (Resource)null);
        Assert.assertTrue(iter.hasNext());
        RDFNode gotObject = iter.nextStatement().getObject();

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

        model.setNsPrefix("", BASE) ;
        Resource r1 = model.createResource(BASE+"r1") ;
        Resource r2 = model.createResource(BASE+"r2") ;
        Property p1 = model.createProperty(BASE+"p") ;
        Property p2 = model.createProperty(BASE+"p2") ;
        RDFNode v1 = model.createTypedLiteral("1", XSDDatatype.XSDinteger) ;
        RDFNode v2 = model.createTypedLiteral("2", XSDDatatype.XSDinteger) ;
        
        r1.addProperty(p1, v1).addProperty(p1, v2) ;
        r1.addProperty(p2, v1).addProperty(p2, v2) ;
        r2.addProperty(p1, v1).addProperty(p1, v2) ;

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