public void runZipCode() throws Exception { OWLKnowledgeBase kb = OWLFactory.createKB(); service = kb.readService("http://localhost:8080/Temperatura/owls/getNameCar_NameCar.owl"); process = service.getProcess(); // initialize the input values to be empty values = new ValueMap(); values.setDataValue(process.getInput("arg0"), "CARRO"); values = exec.execute(process, values); // get the result OWLIndividual out = values.getIndividualValue(process.getOutput()); // display the results System.out.println("Executed service '" + service + "'"); System.out.println( "Grounding WSDL: " + ((AtomicProcess) process).getGrounding().getDescriptionURL()); System.out.println("City = " + "College Park"); System.out.println("State = " + "MD"); System.out.println("Output = "); System.out.println(Utils.formatRDF(out.toRDF())); System.out.println(); }
public void runTranslator() throws Exception { // language ontology String langOnt = "http://www.daml.org/2003/09/factbook/languages#"; OWLKnowledgeBase kb = OWLFactory.createKB(); // we at least need RDFS reasoning to evaluate preconditions (to understand // that process:Parameter is subclass of swrl:Variable) kb.setReasoner("RDFS"); service = kb.readService("http://www.mindswap.org/2004/owl-s/1.1/BabelFishTranslator.owl"); process = service.getProcess(); // get the references for these values OWLIndividual English = kb.getIndividual(URI.create(langOnt + "English")); OWLIndividual French = kb.getIndividual(URI.create(langOnt + "French")); // initialize the input values to be empty values = new ValueMap(); values.setDataValue(process.getInput("InputString"), "Hello world!"); values.setValue(process.getInput("InputLanguage"), English); values.setValue(process.getInput("OutputLanguage"), French); values = exec.execute(process, values); // get the output using local name outValue = values.getValue(process.getOutput()).toString(); // display the results System.out.println("Executed service '" + service + "'"); System.out.println( "Grounding WSDL: " + ((AtomicProcess) process).getGrounding().getDescriptionURL()); System.out.println("Output = " + outValue); System.out.println(); }
private String internal_call(String ws, String[] values) { logger.info("#" + index + "请求调用web service: " + ws); OWLValue output; try { mKB = OWLFactory.createKB(); mKB.createOntology(null); Service service = mKB.readService(URI.create(ws)); ValueMap<Input, OWLValue> inputs = new ValueMap<Input, OWLValue>(); for (int i = 0; i < values.length; i++) { Input input = service.getProcess().getInputs().get(i); inputs.setValue(input, mKB.createDataValue(values[i])); logger.info("\t" + input.getLocalName() + " : " + values[i]); } ProcessExecutionEngine exec = OWLSFactory.createExecutionEngine(); ValueMap<Output, OWLValue> outputs; outputs = exec.execute(service.getProcess(), inputs, mKB); output = outputs.getDataValue(service.getProcess().getOutput().getName()); logger.info("Result : " + output); return output.toString(); } catch (IOException e) { e.printStackTrace(); } catch (ExecutionException e) { e.printStackTrace(); } return ""; }
public void runFindCheaperBook() throws Exception { OWLKnowledgeBase kb = OWLFactory.createKB(); // we need a reasoner for example to work kb.setReasoner("Pellet"); // we need to check preconditions so that local variables will be assigned values exec.setPreconditionCheck(true); // read the service description service = kb.readService("http://www.mindswap.org/2004/owl-s/1.1/FindCheaperBook.owl"); process = service.getProcess(); // initialize the input values to be empty values = new ValueMap(); // use an arbitrary book name values.setDataValue(process.getInput("BookName"), "City of Glass"); values = exec.execute(process, values); // get the output values OWLIndividual price = values.getIndividualValue(process.getOutput("BookPrice")); String bookstore = values.getStringValue(process.getOutput("Bookstore")); // display the results System.out.println("Executed service " + service); System.out.println("Bookstore = " + bookstore); System.out.println("Price = "); System.out.println(Utils.formatRDF(price.toRDF())); System.out.println(); }
public void runBookPrice() throws Exception { String currencyOnt = "http://www.daml.ecs.soton.ac.uk/ont/currency.owl#"; OWLKnowledgeBase kb = OWLFactory.createKB(); // read the service description service = kb.readService("http://www.mindswap.org/2004/owl-s/1.1/BookPrice.owl"); process = service.getProcess(); // initialize the input values to be empty values = new ValueMap(); // use an arbitrary book name inValue = "City of Glass"; // get the parameter using the local name values.setDataValue(process.getInput("BookName"), inValue); values.setValue( process.getInput("Currency"), kb.getIndividual(URI.create(currencyOnt + "EUR"))); values = exec.execute(process, values); // get the output param using the index OWLIndividual out = values.getIndividualValue(process.getOutput()); // display the results System.out.println("Executed service " + service); System.out.println("Book Name = " + inValue); System.out.println("Price = "); System.out.println(Utils.formatRDF(out.toRDF())); System.out.println(); }
public void runBookFinder() throws Exception { OWLKnowledgeBase kb = OWLFactory.createKB(); // read the service description service = kb.readService("http://www.mindswap.org/2004/owl-s/1.1/BookFinder.owl"); process = service.getProcess(); // initialize the input values to be empty values = new ValueMap(); // use any book name inValue = "City of Glass"; // get the parameter using the local name values.setDataValue(process.getInput("BookName"), inValue); values = exec.execute(process, values); // get the output param using the index OWLIndividual out = values.getIndividualValue(process.getOutput()); // display the results System.out.println("Executing OWL-S service " + service); System.out.println( "Grounding WSDL: " + service .getGrounding() .getAtomicGrounding((AtomicProcess) process) .getDescriptionURL()); System.out.println("BookName = " + inValue); System.out.println("BookInfo = "); System.out.println(Utils.formatRDF(out.toRDF())); System.out.println(); }
public OWLIndividual convertJenaToOWLIndividual(JenaIndividual ind) { URI uri = GetURLContents.getURI(ind.getURI()); try { kb.read(uri); } catch (Exception e) { e.printStackTrace(); } return kb.getIndividual(uri); }
public OWLObjectProperty getObjectProperty(String uri) { URI propertyURI = GetURLContents.getURI(uri); try { kb.read(propertyURI); } catch (Exception e) { e.printStackTrace(); } return kb.getObjectProperty(propertyURI); }
private OWLKnowledgeBase getKB() { if (kb == null) { kb = createKB(); kb.setAutoTranslate(false); } return kb; }
public void runTest() throws Exception { // create an OWL-S knowledge base final OWLKnowledgeBase kb = OWLFactory.createKB(); // create an empty ontology in this KB ont = kb.createOntology(URIUtils.standardURI(baseURI)); // create an execution engine final ProcessExecutionEngine exec = OWLSFactory.createExecutionEngine(); // load two services final Service s1 = kb.readService(ExampleURIs.BOOK_FINDER_OWLS12); final Service s2 = kb.readService(ExampleURIs.BN_BOOK_PRICE_OWLS12); // put the services in a list final List<Service> services = new ArrayList<Service>(); services.add(s1); services.add(s2); // create a new service as a sequence of the list final Service s = createSequenceService(services); // print the description of new service to standard output ont.write(System.out, baseURI); System.out.println(); // get the process of the new service final Process process = s.getProcess(); // initialize the input values to be empty ValueMap<Input, OWLValue> inputs = new ValueMap<Input, OWLValue>(); // get the parameter using the local name inputs.setValue(process.getInputs().get(0), kb.createDataValue("City of Glass")); // execute the service System.out.print("Executing..."); ValueMap<Output, OWLValue> outputs = exec.execute(process, inputs, kb); System.out.println("done"); // get the output parameter using the index final OWLIndividual outValue = outputs.getIndividualValue(process.getOutput()); // display the result System.out.println("Book Price = "); System.out.println(Utils.formatRDF(outValue.toRDF(true, true))); System.out.println(); }
public Service readService(String serviceURI) { Service service = null; URI uri = GetURLContents.getURI(serviceURI); try { service = kb.readService(uri); } catch (Exception e) { e.printStackTrace(); } return service; }
public void run() throws Exception { // register a converter for Owner class OWLObjectConverterRegistry.instance() .registerConverter(OwnerEntity.class, new OwnerConverter()); // Override the default Profile converter to return ExtendedProfile descriptions OWLObjectConverterRegistry.instance() .registerConverter(Profile.class, new ExtendedProfileConverter()); // Create a KB final OWLKnowledgeBase kb = OWLFactory.createKB(); // use a reasoner that will understand class and property inheritance kb.setReasoner("Pellet"); // Load an example service description final Service s = kb.readService(ExampleURIs.DICTIONARY_OWLS12); // Cast the profile to an ExtendedProfile (since default converter is overridden) final ExtendedProfile profile = s.getProfile().castTo(ExtendedProfile.class); // Get the owner info final OwnerEntity owner = profile.getOwner(); // Print the results System.out.println("Service name: " + profile.getServiceName()); System.out.println(); System.out.println("Display service parameters using generic functions"); System.out.println("--------------------------------------------------"); final OWLIndividualList<ServiceParameter> params = profile.getServiceParameters(); for (ServiceParameter param : params) { System.out.println("Service Parameter: "); System.out.println(" Name : " + param.getName()); System.out.println(" Value : " + param.getParameter()); } System.out.println(); System.out.println("Display service parameters using custom functions"); System.out.println("-------------------------------------------------"); System.out.println("Owner: "); System.out.println(" Name : " + owner.getLabel(null)); System.out.println(" ID : " + owner.getEntityID()); }
public void runDictionary() throws Exception { OWLKnowledgeBase kb = OWLFactory.createKB(); service = kb.readService("http://www.mindswap.org/2004/owl-s/1.1/Dictionary.owl"); process = service.getProcess(); // initialize the input values to be empty values = new ValueMap(); inValue = "hello"; values.setDataValue(process.getInput("InputString"), inValue); values = exec.execute(process, values); // get the output OWLDataValue out = (OWLDataValue) values.getValue(process.getOutput()); // display the results System.out.println("Executed service '" + service + "'"); System.out.println( "Grounding WSDL: " + ((AtomicProcess) process).getGrounding().getDescriptionURL()); System.out.println("Input = " + inValue); System.out.println("Output = " + out.toString()); System.out.println(); }
public void runFrenchDictionary() throws Exception { OWLKnowledgeBase kb = OWLFactory.createKB(); // we need a reasoner that can evaluate the precondition of the translator kb.setReasoner("Pellet"); service = kb.readService("http://www.mindswap.org/2004/owl-s/1.1/FrenchDictionary.owl"); process = service.getProcess(); // initialize the input values to be empty values = new ValueMap(); inValue = "mere"; values.setDataValue(process.getInput("InputString"), inValue); values = exec.execute(process, values); // get the output using local name outValue = values.getValue(process.getOutputs().getParameter("OutputString")).toString(); // display the results System.out.println("Executed service " + service); System.out.println("Input = " + inValue); System.out.println("Output = " + outValue); System.out.println(); }
public void runCurrencyConverter() throws Exception { String currencyOnt = "http://www.daml.ecs.soton.ac.uk/ont/currency.owl#"; String conceptsOnt = "http://www.mindswap.org/2004/owl-s/concepts.owl#"; OWLKnowledgeBase kb = OWLFactory.createKB(); // read the service description service = kb.readService("http://www.mindswap.org/2004/owl-s/1.1/CurrencyConverter.owl"); process = service.getProcess(); // initialize the input values to be empty values = new ValueMap(); OWLIndividual EUR = kb.getIndividual(URI.create(currencyOnt + "EUR")); values.setValue(process.getInput("OutputCurrency"), EUR); OWLIndividual USD = kb.getIndividual(URI.create(currencyOnt + "USD")); OWLClass Price = kb.getClass(URI.create(conceptsOnt + "Price")); OWLObjectProperty currency = kb.getObjectProperty(URI.create(conceptsOnt + "currency")); OWLDataProperty amount = kb.getDataProperty(URI.create(conceptsOnt + "amount")); OWLIndividual inputPrice = kb.createInstance(Price); inputPrice.addProperty(currency, USD); inputPrice.addProperty(amount, "100"); // get the parameter using the local name values.setValue(process.getInput("InputPrice"), inputPrice); values = exec.execute(process, values); // get the output param using the index OWLIndividual out = values.getIndividualValue(process.getOutput()); // display the results System.out.println("Executed service " + service); System.out.println( "Grounding WSDL: " + ((AtomicProcess) process).getGrounding().getDescriptionURL()); System.out.println("Input = "); System.out.println(Utils.formatRDF(inputPrice.toRDF())); System.out.println("Output = "); System.out.println(Utils.formatRDF(out.toRDF())); System.out.println(); }
public OWLIndividual getOWLIndividual(String uri) { URI uriObject = GetURLContents.getURI(uri); return kb.getIndividual(uriObject); }
public void createOntology(String uri) { URI ontologyURI = GetURLContents.getURI(uri); ontology = kb.createOntology(ontologyURI); }