public boolean contains(OWLDataProperty prop) {
if (prop.equals(owlOntologyManager.getOWLDataFactory().getOWLThing())) {
return true;
} else if (prop.equals(owlOntologyManager.getOWLDataFactory().getOWLNothing())) {
return true;
}
return owlDataProperty2DataPropertyPointerMap.containsKey(prop);
}
public void visit(OWLDataProperty owlDataProperty) {
try {
lastDataPropertyPointer = owlDataProperty2DataPropertyPointerMap.get(owlDataProperty);
if (lastDataPropertyPointer == null) {
lastDataPropertyPointer = faCTPlusPlus.getDataProperty(owlDataProperty.getURI().toString());
dataPropertyPointerMap.put(lastDataPropertyPointer, owlDataProperty);
owlDataProperty2DataPropertyPointerMap.put(owlDataProperty, lastDataPropertyPointer);
}
} catch (Exception e) {
throw new FaCTPlusPlusRuntimeException(e);
}
}
private void checkExpressivity() throws OWLException {
try {
/*
* Here, we need to look at all the expressions used anywhere within
* the ontology and check their level.
*/
/* For each ontology, we need to check everything within it */
expressivityLevel = LITE;
SwoopExpressionValidatorVisitor evv =
new SwoopExpressionValidatorVisitor(this, objectRenderer);
for (Iterator it = allOntologies.iterator(); it.hasNext(); ) {
OWLOntology onto = (OWLOntology) it.next();
for (Iterator cit = onto.getClasses().iterator(); cit.hasNext(); ) {
OWLClass clazz = (OWLClass) cit.next();
if (!clazz.getEnumerations(onto).isEmpty()) {
/* We're in DL. */
expressivityLevel = expressivityLevel | DL;
URI uri = clazz.getURI();
explain(
DL,
ONEOF,
"Enumeration used: " + encodeHLink(uri.toString(), myModel.shortForm(uri)));
}
for (Iterator superit = clazz.getSuperClasses(onto).iterator(); superit.hasNext(); ) {
/* Check the expressivity of any superclasses */
/*
* Tricky bit here -- if there's an intersection used at
* the top level, we're still ok for LITE. This is *not*
* currently catered for, so we will get some stuff
* wrong.
*/
OWLDescription description = (OWLDescription) superit.next();
evv.reset();
evv.setTopLevelDescription(true);
try {
description.accept(evv);
expressivityLevel = expressivityLevel | evv.getLevel();
} catch (OWLException ex) {
explain(OTHER, UNKNOWN, ex.getMessage());
expressivityLevel = OTHER;
}
}
for (Iterator superit = clazz.getEquivalentClasses(onto).iterator();
superit.hasNext(); ) {
/* Check the expressivity of any equivalences */
/*
* This is tricky, as these expressions *can* be
* intersections, as long as they're intersections of
* Lite constructs. This is the only place that it can
* happen in Lite.
*/
OWLDescription description = (OWLDescription) superit.next();
evv.reset();
evv.setTopLevelDescription(true);
try {
description.accept(evv);
expressivityLevel = expressivityLevel | evv.getLevel();
} catch (OWLException ex) {
explain(OTHER, UNKNOWN, ex.getMessage());
expressivityLevel = OTHER;
}
}
}
for (Iterator iit = onto.getObjectProperties().iterator(); iit.hasNext(); ) {
OWLObjectProperty op = (OWLObjectProperty) iit.next();
for (Iterator dit = op.getDomains(onto).iterator(); dit.hasNext(); ) {
/* Check the expressivity of any equivalences */
OWLDescription description = (OWLDescription) dit.next();
evv.reset();
try {
description.accept(evv);
expressivityLevel = expressivityLevel | evv.getLevel();
} catch (OWLException ex) {
explain(OTHER, UNKNOWN, ex.getMessage());
expressivityLevel = OTHER;
}
}
for (Iterator dit = op.getRanges(onto).iterator(); dit.hasNext(); ) {
/* Check the expressivity of any equivalences */
OWLDescription description = (OWLDescription) dit.next();
evv.reset();
try {
description.accept(evv);
expressivityLevel = expressivityLevel | evv.getLevel();
} catch (OWLException ex) {
explain(OTHER, UNKNOWN, ex.getMessage());
expressivityLevel = OTHER;
}
}
}
for (Iterator iit = onto.getDataProperties().iterator(); iit.hasNext(); ) {
OWLDataProperty dp = (OWLDataProperty) iit.next();
for (Iterator dit = dp.getDomains(onto).iterator(); dit.hasNext(); ) {
/* Check the expressivity of any equivalences */
OWLDescription description = (OWLDescription) dit.next();
evv.reset();
try {
description.accept(evv);
expressivityLevel = expressivityLevel | evv.getLevel();
} catch (OWLException ex) {
explain(OTHER, UNKNOWN, ex.getMessage());
expressivityLevel = OTHER;
}
}
for (Iterator dit = dp.getRanges(onto).iterator(); dit.hasNext(); ) {
/* Check the expressivity of any equivalences */
OWLDataRange description = (OWLDataRange) dit.next();
evv.reset();
try {
description.accept(evv);
expressivityLevel = expressivityLevel | evv.getLevel();
} catch (OWLException ex) {
explain(OTHER, UNKNOWN, ex.getMessage());
expressivityLevel = OTHER;
}
}
}
for (Iterator iit = onto.getIndividuals().iterator(); iit.hasNext(); ) {
OWLIndividual ind = (OWLIndividual) iit.next();
for (Iterator typeit = ind.getTypes(onto).iterator(); typeit.hasNext(); ) {
/* Check the expressivity of any equivalences */
OWLDescription description = (OWLDescription) typeit.next();
evv.reset();
try {
description.accept(evv);
expressivityLevel = expressivityLevel | evv.getLevel();
} catch (OWLException ex) {
explain(OTHER, UNKNOWN, ex.getMessage());
expressivityLevel = OTHER;
}
}
}
}
Set complexProperties = evv.getComplexProperties();
/*
* Gather all the properties that are known to be functional or
* inverse functional
*/
for (Iterator it = allOntologies.iterator(); it.hasNext(); ) {
OWLOntology onto = (OWLOntology) it.next();
for (Iterator pit = onto.getObjectProperties().iterator(); pit.hasNext(); ) {
OWLObjectProperty prop = (OWLObjectProperty) pit.next();
if (prop.isFunctional(onto) || prop.isInverseFunctional(onto)) {
complexProperties.add(prop);
}
}
}
/*
* We aren't doing everything yet as we still need to grab those
* that have complex superproperties.
*/
/*
* Now check to see if they've been said to be transitive, in which
* case we're in FULL.
*/
for (Iterator pit = complexProperties.iterator(); pit.hasNext(); ) {
OWLObjectProperty prop = (OWLObjectProperty) pit.next();
for (Iterator it = allOntologies.iterator(); it.hasNext(); ) {
OWLOntology onto = (OWLOntology) it.next();
if (prop.isTransitive(onto)) {
expressivityLevel = FULL;
URI uri = prop.getURI();
explain(
FULL,
COMPLEXTRANSITIVE,
"Complex property "
+ encodeHLink(uri.toString(), myModel.shortForm(uri))
+ " asserted to be transitive.");
}
}
}
} catch (Exception ex) {
ex.printStackTrace();
throw new OWLException(ex.getMessage());
}
}
