public static void main(String[] args) {
// create an empty model
Model model = ModelFactory.createDefaultModel();
// use the FileManager to find the input file
String inputFileName = "src/main/resources/lab-3.ttl";
InputStream in = FileManager.get().open(inputFileName);
if (in == null) {
throw new IllegalArgumentException("File: " + inputFileName + " not found");
}
// read the Turtle file
model.read(in, null, "TTL");
// get the inferred mode
/* The getDeductionsFunction somehow returns the incorrect answer, so I have to use the deprecated class 'Filter'. */
InfModel infModel = ModelFactory.createRDFSModel(model);
ExtendedIterator<Statement> stmts =
infModel
.listStatements()
.filterDrop(
new Filter<Statement>() {
@Override
public boolean accept(Statement o) {
return model.contains(o);
}
});
Model deductionsModel = ModelFactory.createDefaultModel().add(new StmtIteratorImpl(stmts));
// list new RDFS-inferred triples about 'Museion'
outputInfo(deductionsModel, "museion");
// list new RDFS-inferred triples about 'Chicken Hut'
outputInfo(deductionsModel, "chickenHut");
}
public void ajouterAllActionListener(ActionListener actionListener) {
for (int i = 0; i < model.getTableauBijou().length; i++) {
for (int j = 0; j < model.getTableauBijou()[i].length; j++) {
tableauBijouButton[i][j].addActionListener(actionListener);
}
}
}
// This is the constructor used from runFromShell
public PrologBackend(String[] args) throws Exception {
// This parses the args and the ABS program producing the AST whose root is model
model = parse(args);
if (model.hasParserErrors() || model.hasErrors() || model.hasTypeErrors())
printParserErrorAndExit();
initOutStreamEtc();
}
public static String RenderTemplatePage(Bindings b, String templateName) throws IOException {
MediaType mt = MediaType.TEXT_HTML;
Resource config = model.createResource("eh:/root");
Mode prefixMode = Mode.PreferPrefixes;
ShortnameService sns = new StandardShortnameService();
List<Resource> noResults = CollectionUtils.list(root.inModel(model));
Graph resultGraph = graphModel.getGraph();
resultGraph.getPrefixMapping().setNsPrefix("api", API.NS);
resultGraph.add(Triple.create(root.asNode(), API.items.asNode(), RDF.nil.asNode()));
APIResultSet rs = new APIResultSet(resultGraph, noResults, true, true, "details", View.ALL);
VelocityRenderer vr = new VelocityRenderer(mt, null, config, prefixMode, sns);
VelocityRendering vx = new VelocityRendering(b, rs, vr);
VelocityEngine ve = vx.createVelocityEngine();
VelocityContext vc = vx.createVelocityContext(b);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
Writer w = new OutputStreamWriter(bos, "UTF-8");
Template t = ve.getTemplate(templateName);
t.merge(vc, w);
w.close();
return bos.toString();
}
public static Resource getSubject(Model r, Resource predicate, RDFNode object)
throws ModelException {
Model m = r.find(null, predicate, object);
if (m == null || m.size() == 0) return null;
// if(m.size() > 1)
// throw new RuntimeException("Model contains more than one triple");
return ((Statement) m.elements().nextElement()).subject();
}
private static void addFolder(FileSystem fs, Path p, JsonArray succeeded, JsonArray failed) {
try {
if (fs == null) return;
for (FileStatus file : fs.listStatus(p)) {
Path pfs = file.getPath();
if (file.isDir()) {
addFolder(fs, pfs, succeeded, failed);
} else {
Key k = Key.make(pfs.toString());
long size = file.getLen();
Value val = null;
if (pfs.getName().endsWith(Extensions.JSON)) {
JsonParser parser = new JsonParser();
JsonObject json = parser.parse(new InputStreamReader(fs.open(pfs))).getAsJsonObject();
JsonElement v = json.get(Constants.VERSION);
if (v == null) throw new InvalidDataException("Missing version");
JsonElement type = json.get(Constants.TYPE);
if (type == null) throw new InvalidDataException("Missing type");
Class c = Class.forName(type.getAsString());
Model model = (Model) c.newInstance();
model.fromJson(json);
} else if (pfs.getName().endsWith(Extensions.HEX)) { // Hex file?
FSDataInputStream s = fs.open(pfs);
int sz = (int) Math.min(1L << 20, size); // Read up to the 1st meg
byte[] mem = MemoryManager.malloc1(sz);
s.readFully(mem);
// Convert to a ValueArray (hope it fits in 1Meg!)
ValueArray ary = new ValueArray(k, 0).read(new AutoBuffer(mem));
val = new Value(k, ary, Value.HDFS);
} else if (size >= 2 * ValueArray.CHUNK_SZ) {
val =
new Value(
k,
new ValueArray(k, size),
Value.HDFS); // ValueArray byte wrapper over a large file
} else {
val = new Value(k, (int) size, Value.HDFS); // Plain Value
}
val.setdsk();
DKV.put(k, val);
JsonObject o = new JsonObject();
o.addProperty(Constants.KEY, k.toString());
o.addProperty(Constants.FILE, pfs.toString());
o.addProperty(Constants.VALUE_SIZE, file.getLen());
succeeded.add(o);
}
}
} catch (Exception e) {
Log.err(e);
JsonObject o = new JsonObject();
o.addProperty(Constants.FILE, p.toString());
o.addProperty(Constants.ERROR, e.getMessage());
failed.add(o);
}
}
public void coloreUnCoupPossible() {
if (model.getCoupsPossibles().size() == 0) {
partieEstPerdu(" coup possible a jouer");
}
Coup coupPossible = model.getUnCoupPossible();
tableauBijouButton[coupPossible.getCoord1().getX()][coupPossible.getCoord1().getY()]
.setBackground(Color.BLACK);
}
public static RDFNode getObject(Model r, Resource subject, Resource predicate)
throws ModelException {
Model m = r.find(subject, predicate, null);
if (m == null || m.size() == 0) return null;
// if(m.size() > 1)
// throw new RuntimeException("Model contains more than one triple");
// FIXME: we do not check whether it is a resource or literal
return ((Statement) m.elements().nextElement()).object();
}
// FIXME: use digest instead of size
static void getReachable(Resource r, Model m, Model result) throws ModelException {
int oldSize = result.size();
Model directlyReachable = m.find(r, null, null);
SetOperations.unite(result, directlyReachable);
if (result.size() == oldSize) return;
for (Enumeration en = directlyReachable.elements(); en.hasMoreElements(); ) {
Statement t = (Statement) en.nextElement();
if (t.object() instanceof Resource) getReachable((Resource) t.object(), m, result);
}
}
/** Collects the triples of a model into an array. */
public static Statement[] getStatementArray(Model m) throws ModelException {
Statement[] v = new Statement[m.size()];
int i = 0;
for (Enumeration en = m.elements(); en.hasMoreElements(); ) {
Statement t = (Statement) en.nextElement();
v[i++] = t;
}
return v;
}
/** Run a single test of any sort, return true if the test succeeds. */
public boolean doRunTest(Resource test) throws IOException {
if (test.hasProperty(RDF.type, OWLTest.PositiveEntailmentTest)
|| test.hasProperty(RDF.type, OWLTest.NegativeEntailmentTest)
|| test.hasProperty(RDF.type, OWLTest.OWLforOWLTest)
|| test.hasProperty(RDF.type, OWLTest.ImportEntailmentTest)
|| test.hasProperty(RDF.type, OWLTest.TrueTest)) {
// Entailment tests
boolean processImports = test.hasProperty(RDF.type, OWLTest.ImportEntailmentTest);
Model premises = getDoc(test, RDFTest.premiseDocument, processImports);
Model conclusions = getDoc(test, RDFTest.conclusionDocument);
comprehensionAxioms(premises, conclusions);
long t1 = System.currentTimeMillis();
InfGraph graph = reasoner.bind(premises.getGraph());
if (printProfile) {
((FBRuleInfGraph) graph).resetLPProfile(true);
}
Model result = ModelFactory.createModelForGraph(graph);
boolean correct = WGReasonerTester.testConclusions(conclusions.getGraph(), result.getGraph());
long t2 = System.currentTimeMillis();
lastTestDuration = t2 - t1;
if (printProfile) {
((FBRuleInfGraph) graph).printLPProfile();
}
if (test.hasProperty(RDF.type, OWLTest.NegativeEntailmentTest)) {
correct = !correct;
}
return correct;
} else if (test.hasProperty(RDF.type, OWLTest.InconsistencyTest)) {
// System.out.println("Starting: " + test);
Model input = getDoc(test, RDFTest.inputDocument);
long t1 = System.currentTimeMillis();
InfGraph graph = reasoner.bind(input.getGraph());
boolean correct = !graph.validate().isValid();
long t2 = System.currentTimeMillis();
lastTestDuration = t2 - t1;
return correct;
} else if (test.hasProperty(RDF.type, OWLTest.ConsistencyTest)) {
// Not used normally becase we are not complete enough to prove consistency
// System.out.println("Starting: " + test);
Model input = getDoc(test, RDFTest.inputDocument);
long t1 = System.currentTimeMillis();
InfGraph graph = reasoner.bind(input.getGraph());
boolean correct = graph.validate().isValid();
long t2 = System.currentTimeMillis();
lastTestDuration = t2 - t1;
return correct;
} else {
for (StmtIterator i = test.listProperties(RDF.type); i.hasNext(); ) {
System.out.println("Test type = " + i.nextStatement().getObject());
}
throw new ReasonerException("Unknown test type");
}
}
/**
* @return a new model in which all occurrences of the old namespace are replaced by the new one.
* All replaced resources are summarized in the map if not null. If resourcesToIgnore != null,
* ignore resources listed there.
*/
public static Model replaceNamespace(Model m, String o, String n, Map o2n, Set resourcesToIgnore)
throws ModelException {
Model res = m.create();
NodeFactory f = m.getNodeFactory();
Enumeration en = m.elements();
while (en.hasMoreElements()) {
Statement st = (Statement) en.nextElement();
res.add(replaceNamespace(st, o, n, f, o2n, resourcesToIgnore));
}
return res;
}
/** returns true if old triples from r were removed */
public static boolean setUniqueObject(
Model r, Resource subject, Resource predicate, RDFNode object) throws ModelException {
Model old = r.find(subject, predicate, null);
SetOperations.subtract(r, old);
Statement stmt = get1(old);
if (subject == null && stmt != null) subject = stmt.subject();
if (predicate == null && stmt != null) predicate = stmt.predicate();
r.add(r.getNodeFactory().createStatement(subject, predicate, object));
return !old.isEmpty();
}
/** Initialize the result model. */
public void initResults() {
testResults = ModelFactory.createDefaultModel();
jena2 = testResults.createResource(BASE_RESULTS_URI + "#jena2");
jena2.addProperty(
RDFS.comment,
testResults.createLiteral(
"<a xmlns=\"http://www.w3.org/1999/xhtml\" href=\"http://jena.sourceforce.net/\">Jena2</a> includes a rule-based inference engine for RDF processing, "
+ "supporting both forward and backward chaining rules. Its OWL rule set is designed to provide sound "
+ "but not complete instance resasoning for that fragment of OWL/Full limited to the OWL/lite vocabulary. In"
+ "particular it does not support unionOf/complementOf.",
true));
jena2.addProperty(RDFS.label, "Jena2");
testResults.setNsPrefix("results", OWLResults.NS);
}
public static List getObjects(Model m, Resource subject, Resource predicate)
throws ModelException {
List result = new ArrayList();
if (m == null || m.size() == 0) return result;
for (Enumeration en = m.find(subject, predicate, null).elements(); en.hasMoreElements(); ) {
Statement st = (Statement) en.nextElement();
result.add(st.object());
}
return result;
}
/** tries to determine the file name from getSourceURI */
public static void saveModel(Model m, RDFSerializer s)
throws FileNotFoundException, IOException, ModelException, SerializationException {
// URI to filename
URL url = null;
try {
url = new URL(m.getSourceURI());
} catch (Exception any) {
throw new ModelException("RDFUtil: cannot determine model file name: " + m.getSourceURI());
}
if ("file".equals(url.getProtocol()))
saveModel(m, url.getFile().replace('/', File.separatorChar), s);
else
throw new ModelException("RDFUtil: cannot save to non-file model URI: " + m.getSourceURI());
}
public void actualiserTableau() {
for (int i = 0; i < tableauBijouButton.length; i++) {
for (int j = 0; j < tableauBijouButton[i].length; j++) {
tableauBijouButton[i][j].setType(model.getTableauBijou()[i][j]);
tableauBijouButton[i][j].setIcon(
model.getTextures()[tableauBijouButton[i][j].getTypeBijou().getIndex()]);
if (tableauBijouButton[i][j].getBackground() == Color.BLACK) {
tableauBijouButton[i][j].setBackground(Color.WHITE);
}
}
// coloreCoupPossible();
}
}
/** Removes all triples which have something to do with the given namespace */
public static Model removeNamespace(String ns, Model m) throws ModelException {
Model res = m.duplicate();
for (Enumeration en = m.duplicate().elements(); en.hasMoreElements(); ) {
Statement t = (Statement) en.nextElement();
if (t.subject().toString().startsWith(ns)
|| t.predicate().toString().startsWith(ns)
|| t.object().toString().startsWith(ns)) {
// System.err.println("REMOVING TRIPLE: " + t);
res.remove(t);
}
}
return res;
}
public static Set toSet(Model m) throws ModelException {
Set s = new HashSet();
Enumeration en = m.elements();
while (en.hasMoreElements()) s.add(en.nextElement());
return s;
}
public void actualiserTries() {
int nbTries = model.getTries();
if (nbTries <= 0) {
partieEstPerdu(" trie (essai)");
}
tries.setText(String.valueOf(nbTries));
}
public boolean gestionHighScore() {
String chemin = "HighScore.txt";
Vector<Integer> highScores = getHighScore(chemin);
if (highScores.size() != 0 && model.getScore() > highScores.get(highScores.size() - 1)
|| highScores.size() < 5) {
triTableau(highScores, model.getScore());
ecrireFichier(chemin, highScores);
return true;
}
return false;
}
public ArrayList<ArrayList<Coord>> coloreLigneCombo() {
ArrayList<ArrayList<Coord>> lignesCombo;
lignesCombo = model.getLignesCombo();
if (lignesCombo.size() != 0) {
/*
for (int i = 0; i < lignesCombo.size(); i++) {
for (int j = 0; j < lignesCombo.get(i).size(); j++) {
//tableauBijouButton[lignesCombo.get(i).get(j).getX()][lignesCombo.get(i).get(j).getY()].setBackground(Color.CYAN);
tableauBijouButton[lignesCombo.get(i).get(j).getX()][lignesCombo.get(i).get(j).getY()].repaint();
}
}*/
/*
long time1 = java.lang.System.currentTimeMillis();
long time2;
do
{
time2 = java.lang.System.currentTimeMillis();
}while(time1 > time2 + 1000);*/
for (int i = 0; i < lignesCombo.size(); i++) {
for (int j = 0; j < lignesCombo.get(i).size(); j++) {
tableauBijouButton[lignesCombo.get(i).get(j).getX()][lignesCombo.get(i).get(j).getY()]
.setBackground(Color.WHITE);
}
}
actualiserTableau();
}
return lignesCombo;
}
/** Return a list of all tests of the given type, according to the current filters */
public List<Resource> findTestsOfType(Resource testType) {
ArrayList<Resource> result = new ArrayList<>();
StmtIterator si = testDefinitions.listStatements(null, RDF.type, testType);
while (si.hasNext()) {
Resource test = si.nextStatement().getSubject();
boolean accept = true;
// Check test status
Literal status = (Literal) test.getProperty(RDFTest.status).getObject();
if (approvedOnly) {
accept = status.getString().equals(STATUS_FLAGS[0]);
} else {
accept = false;
for (String STATUS_FLAG : STATUS_FLAGS) {
if (status.getString().equals(STATUS_FLAG)) {
accept = true;
break;
}
}
}
// Check for blocked tests
for (String BLOCKED_TEST : BLOCKED_TESTS) {
if (BLOCKED_TEST.equals(test.toString())) {
accept = false;
}
}
// End of filter tests
if (accept) {
result.add(test);
}
}
return result;
}
/**
* Writes a table to a XML-file
*
* @param t - Output Model
* @param destination - File Destination
*/
public static void writeXML(Model t, String destination) {
try {
// Create the XML document builder, and document that will be used
DocumentBuilderFactory xmlBuilder = DocumentBuilderFactory.newInstance();
DocumentBuilder Builder = xmlBuilder.newDocumentBuilder();
Document xmldoc = Builder.newDocument();
// create Document node, and get it into the file
Element Documentnode = xmldoc.createElement("SPREADSHEET");
xmldoc.appendChild(Documentnode);
// create element nodes, and their attributes (Cells, and row/column
// data) and their content
for (int row = 1; row < t.getRows(); row++) {
for (int col = 1; col < t.getCols(col); col++) {
Element cell = xmldoc.createElement("CELL");
// set attributes
cell.setAttribute("column", Integer.toString(col));
cell.setAttribute("row", Integer.toString(col));
// set content
cell.appendChild(xmldoc.createTextNode((String) t.getContent(row, col)));
// append node to document node
Documentnode.appendChild(cell);
}
}
// Creating a datastream for the DOM tree
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
// Indentation to make the XML file look better
transformer.setOutputProperty(OutputKeys.METHOD, "xml");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
// remove the java version
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
DOMSource stream = new DOMSource(xmldoc);
StreamResult target = new StreamResult(new File(destination));
// write the file
transformer.transform(stream, target);
} catch (ParserConfigurationException e) {
System.out.println("Can't create the XML document builder");
} catch (TransformerConfigurationException e) {
System.out.println("Can't create transformer");
} catch (TransformerException e) {
System.out.println("Can't write to file");
}
}
public static void collectNamespaces(Model m, Collection target) throws ModelException {
for (Enumeration en = m.elements(); en.hasMoreElements(); ) {
Statement st = (Statement) en.nextElement();
collectNamespaces(st, target);
}
}
/** Prints the triples of a model to the given PrintStream. */
public static void printStatements(Model m, PrintStream ps) throws ModelException {
for (Enumeration en = m.elements(); en.hasMoreElements(); ) {
Statement t = (Statement) en.nextElement();
ps.println(t); // "triple(\""+t.subject()+"\",\""+t.predicate()+"\",\""+t.object()+"\").");
}
}
public static void collectLiterals(Model m, Collection target) throws ModelException {
for (Enumeration en = m.elements(); en.hasMoreElements(); ) {
Statement st = (Statement) en.nextElement();
if (st.object() instanceof Literal) target.add(st.object());
}
}
public static void collectPredicates(Model m, Collection target) throws ModelException {
for (Enumeration en = m.elements(); en.hasMoreElements(); ) {
Statement st = (Statement) en.nextElement();
target.add(st.predicate());
}
}
/**
* @return a new model in which all occurrences of the old resources are replaced by the new ones.
* Returns number replacements done.
*/
public static int replaceResources(Model src, Model dest, Map o2n) throws ModelException {
NodeFactory f = src.getNodeFactory();
Enumeration en = src.elements();
int replaced = 0;
while (en.hasMoreElements()) {
Statement st = (Statement) en.nextElement();
Statement st_n = replaceResources(st, f, o2n);
dest.add(st_n);
if (st_n != st) // yes, pointer comparison
replaced++;
}
return replaced;
}
/**
* Method that reads a XML-file, and returns a Model that contains the information
*
* @param file
* @return
* @return
*/
public static Model readXML(String file) {
// initialize table to be filled with content of XML file
Model t = new Model();
try {
// Create file to be parsed by document parser
File xmlfile = new File(file);
// create parser
DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
// parse the file
Document parsedfile = parser.parse(xmlfile);
// normalize the parsed file (make it more user-friendly)
parsedfile.getDocumentElement().normalize();
NodeList cells = parsedfile.getElementsByTagName("CELL");
for (int i = 0; i < cells.getLength(); i++) {
// Get cell at list index i
Node currentcell = cells.item(i);
// read the elements "location" attributes row/column
if (Node.ELEMENT_NODE == currentcell.getNodeType()) {
Element cellinfo = (Element) currentcell;
// get the row number from node attribute
int row = Integer.parseInt(cellinfo.getAttribute("row")) - 1;
// get the column number from the node attribute
int col = Integer.parseInt(cellinfo.getAttribute("column")) - 1;
// get content from node
String content = cellinfo.getTextContent();
if (content != null) {
content = content.replace("\n", "");
}
// Make the content an Integer (if it is a number), easier
// for
// using it later on
// put content in table, with row/column inserted as x/y
t.setContent(row, col, (String) content);
}
}
} catch (ParserConfigurationException e) {
System.out.println("Fileparser could not be made");
} catch (IOException f) {
System.out.println("File could not be parsed, did you enter the correct file name?");
} catch (SAXException g) {
System.out.println("Something went wrong in parsing the file");
}
return t;
}
