public Delta diff(Model m1, Model m2, BiMap<String, String> mapping) {
this.namespaceMap = mapping;
this.m1 = m1;
this.m2 = m2;
this.m1.updateLabels();
this.m2.updateLabels();
this.delta = new TripleDelta();
RdfGraph g = GraphUtils.toGraph(m1, RdfSchema.SUBCLASSOF);
for (RdfNode n : m1.findNodes(RdfType.CLASS)) {
if (!g.nodeMap().containsKey(n)) {
g.nodeMap().put(n, g.graph().newNode(n));
}
}
for (RdfNode n : m1.findNodes(RdfType.METACLASS)) {
if (!g.nodeMap().containsKey(n)) {
g.nodeMap().put(n, g.graph().newNode(n));
}
}
for (RdfNode n : m1.findNodes(RdfType.METAPROPERTY)) {
if (!g.nodeMap().containsKey(n)) {
g.nodeMap().put(n, g.graph().newNode(n));
}
}
classMap1 = g.nodeMap();
closureClass1 =
Transitivity.acyclicClosure(g.graph(), SuccessorSetFactory.intervalBased(g.graph()));
g = GraphUtils.toGraph(m1, RdfSchema.SUBPROPERTYOF);
for (RdfNode n : m1.findNodes(RdfType.PROPERTY)) {
if (!g.nodeMap().containsKey(n)) {
g.nodeMap().put(n, g.graph().newNode(n));
}
}
propMap1 = g.nodeMap();
closureProp1 =
Transitivity.acyclicClosure(g.graph(), SuccessorSetFactory.intervalBased(g.graph()));
return compareTriples();
}
