private Predicate createPredicate(ISCContextRoot root, FormulaFactory ff) throws CoreException {
ITypeEnvironmentBuilder te = ff.makeTypeEnvironment();
List<Predicate> selected = new ArrayList<Predicate>();
for (ISCAxiom iscAxiom : root.getSCAxioms()) {
if (iscAxiom.hasAttribute(ContradictionAttribute.ATTRIBUTE)) {
if (iscAxiom.getAttributeValue(ContradictionAttribute.ATTRIBUTE)) {
selected.add(iscAxiom.getPredicate(te));
}
}
}
Predicate conjunctionOfAxioms;
if (selected.size() == 1) {
conjunctionOfAxioms = selected.get(0);
} else {
conjunctionOfAxioms = ff.makeAssociativePredicate(Predicate.LAND, selected, null);
}
List<BoundIdentDecl> theBoundOnes = new ArrayList<BoundIdentDecl>();
conjunctionOfAxioms = conjunctionOfAxioms.bindAllFreeIdents(theBoundOnes);
Predicate full =
ff.makeQuantifiedPredicate(Predicate.EXISTS, theBoundOnes, conjunctionOfAxioms, null);
return full;
}
private boolean mustGeneratePO(ISCContextRoot root) {
try {
for (ISCAxiom iscAxiom : root.getSCAxioms()) {
if (iscAxiom.hasAttribute(ContradictionAttribute.ATTRIBUTE)) {
if (iscAxiom.getAttributeValue(ContradictionAttribute.ATTRIBUTE)) {
return true;
}
}
}
} catch (RodinDBException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return false;
}
private IPOGSource[] createSources(ISCContextRoot root) {
List<IPOGSource> sources = new ArrayList<IPOGSource>();
try {
for (ISCAxiom iscAxiom : root.getSCAxioms()) {
if (iscAxiom.hasAttribute(ContradictionAttribute.ATTRIBUTE)) {
if (iscAxiom.getAttributeValue(ContradictionAttribute.ATTRIBUTE)) {
sources.add(makeSource(IPOSource.DEFAULT_ROLE, iscAxiom));
}
}
}
} catch (RodinDBException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
IPOGSource[] arr = new IPOGSource[sources.size()];
arr = sources.toArray(arr);
return arr;
}