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()

  {
    final Model m = ModelHelper.modelWithStatements(this, "");
    Assert.assertEquals(true, m.createResource("eh:/foo").isURIResource());
    Assert.assertEquals(false, m.createResource().isURIResource());
    Assert.assertEquals(false, m.createTypedLiteral(17).isURIResource());
    Assert.assertEquals(false, m.createTypedLiteral("hello")
        .isURIResource());
  }


  public void testLiteralAsResourceThrows()
  {

View Full Code Here

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

        
        Resource release = model.createResource(DOAP.Version) ;
        system.addProperty(DOAP.release, release) ;
        
        Node today_node = NodeFactoryExtra.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) ;

View Full Code Here

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

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

View Full Code Here

Examples of org.apache.clerezza.rdf.core.LiteralFactory.createTypedLiteral()

    if (valIter.hasNext()) {
      triplesToBeRemoved.add(new TripleImpl(subject, predicate, valIter.next()));
    }
    contentGraph.removeAll(triplesToBeRemoved);
    contentGraph.add(new TripleImpl(subject, predicate,
        fac.createTypedLiteral(entry.getValue())));
  }


  private static String getLastSection(String s) {
    return s.substring(s.lastIndexOf('/', s.length()-2));
  }

View Full Code Here

Examples of org.apache.clerezza.rdf.core.LiteralFactory.createTypedLiteral()

    GraphNode result = new GraphNode(new BNode(), new SimpleMGraph());
    result.addProperty(RDF.type, TYPERENDERING.Exception);
    LiteralFactory factory = LiteralFactory.getInstance();
    result.addProperty(TYPERENDERING.errorSource, new UriRef(renderingSpecification.toString()));
    if (lineNumber != -1) {
      result.addProperty(TYPERENDERING.line, factory.createTypedLiteral(new Integer(lineNumber)));
    }
    if (columnNumber != -1) {
      result.addProperty(TYPERENDERING.column, factory.createTypedLiteral(Integer.valueOf(columnNumber)));
    }
    result.addProperty(TYPERENDERING.message, new PlainLiteralImpl(getMessage()));

View Full Code Here

Examples of org.apache.clerezza.rdf.core.LiteralFactory.createTypedLiteral()

    result.addProperty(TYPERENDERING.errorSource, new UriRef(renderingSpecification.toString()));
    if (lineNumber != -1) {
      result.addProperty(TYPERENDERING.line, factory.createTypedLiteral(new Integer(lineNumber)));
    }
    if (columnNumber != -1) {
      result.addProperty(TYPERENDERING.column, factory.createTypedLiteral(Integer.valueOf(columnNumber)));
    }
    result.addProperty(TYPERENDERING.message, new PlainLiteralImpl(getMessage()));
    return result;
  }

View Full Code Here

Examples of org.apache.clerezza.rdf.core.LiteralFactory.createTypedLiteral()

  @Test
  public void dateStorage() {
    MGraph graph = getEmptyMGraph();
    Date date = new Date(0);
    LiteralFactory literalFactory = LiteralFactory.getInstance();
    TypedLiteral dateLiteral = literalFactory.createTypedLiteral(date);
    Triple triple = new TripleImpl(new BNode(), new UriRef("http://example.com/property"), dateLiteral);
    graph.add(triple);
    Assert.assertTrue(graph.contains(triple));
  }

View Full Code Here

Examples of org.apache.clerezza.rdf.core.LiteralFactory.createTypedLiteral()

  @Test
  public void dateStorage2() {
    MGraph graph = getEmptyMGraph();
    Date date = new Date(0);
    LiteralFactory literalFactory = LiteralFactory.getInstance();
    TypedLiteral dateLiteral = literalFactory.createTypedLiteral(date);
    System.out.println(dateLiteral);
    UriRef property = new UriRef("http://example.com/property");
    Triple triple = new TripleImpl(new BNode(), property, dateLiteral);
    graph.add(triple);

View Full Code Here

Examples of org.apache.clerezza.rdf.core.LiteralFactory.createTypedLiteral()

                g.add(latitudes.next());
            }
            Iterator<Triple> longitutes = metadata.filter(uri, GEO_LONG, null);
            if (longitutes.hasNext()) {
                g.add(longitutes.next());
                g.add(new TripleImpl(uri, Properties.RDFS_LABEL, lf.createTypedLiteral(bestGuess.getLabel())));
            }
        }
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        serializer.serialize(out, g, SupportedFormat.RDF_JSON);

View Full Code Here

Examples of org.apache.clerezza.rdf.core.LiteralFactory.createTypedLiteral()

          UriRef textAnnotation = EnhancementEngineHelper.createTextEnhancement(ci, this);
          //add selected text as PlainLiteral in the language extracted from the text
          g.add(new TripleImpl(textAnnotation, ENHANCER_SELECTED_TEXT,  new PlainLiteralImpl(se.getSnippetStr(),lang)));
          g.add(new TripleImpl(textAnnotation, DC_TYPE, CeliConstants.SENTIMENT_EXPRESSION));
          if (se.getStartSnippet() != null && se.getEndSnippet() != null) {
            g.add(new TripleImpl(textAnnotation, ENHANCER_START, literalFactory.createTypedLiteral(se.getStartSnippet().intValue())));
            g.add(new TripleImpl(textAnnotation, ENHANCER_END, literalFactory.createTypedLiteral(se.getEndSnippet().intValue())));
            g.add(new TripleImpl(textAnnotation, ENHANCER_SELECTION_CONTEXT, 
                  new PlainLiteralImpl(getSelectionContext(text, se.getSnippetStr(), se.getStartSnippet()), lang)));
            g.add(new TripleImpl(textAnnotation, CeliConstants.HAS_SENTIMENT_EXPRESSION_POLARITY, literalFactory.createTypedLiteral(se.getSentimentPolarityAsDoubleValue())));
          }

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.