public static boolean isDeprecated(OWLModelManager p4Manager, OWLObject o) {
if (!(o instanceof OWLEntity)) {
return false;
}
for (OWLOntology ontology : p4Manager.getActiveOntologies()) {
for (OWLAnnotationAssertionAxiom assertion :
ontology.getAnnotationAssertionAxioms(((OWLEntity) o).getIRI())) {
if (!assertion.getProperty().isDeprecated()) {
continue;
}
if (!(assertion.getValue() instanceof OWLLiteral)) {
continue;
}
OWLLiteral value = (OWLLiteral) assertion.getValue();
if (!value.isBoolean()) {
continue;
}
if (value.parseBoolean()) {
return true;
}
}
}
return false;
}
