// private void generateConstraints(FAMAAttributedFeatureModel fm) {
// AttributedFeature root = fm.getRoot();
// r.addRoot(root);
// generateConstraints(root);
// Iterator<Constraint> it = fm.getConstraints().iterator();
// while (it.hasNext()) {
// Constraint dep = it.next();
// if (dep instanceof RequiresDependency){
// Dependency d = (Dependency)dep;
// r.addRequires(dep,d.getOrigin(),d.getDestination());
// }
// else if (dep instanceof ExcludesDependency){
// Dependency d = (Dependency)dep;
// r.addExcludes(dep,d.getOrigin(),d.getDestination());
// }
//
// }
// }
//
private void generateConstraints(AttributedFeature f) {
Iterator<Relation> relations = f.getRelations();
while (relations.hasNext()) {
Relation rel = relations.next();
if (rel.getNumberOfDestination() == 1) {
if (rel.isMandatory()) {
r.addMandatory(rel, rel.getDestinationAt(0), f);
} else if (rel.isOptional()) {
r.addOptional(rel, rel.getDestinationAt(0), f);
} else {
r.addCardinality(rel, rel.getDestinationAt(0), f, rel.getCardinalities());
}
generateConstraints(rel.getDestinationAt(0));
} else {
Collection<GenericFeature> children = new ArrayList<GenericFeature>();
Iterator<AttributedFeature> it = rel.getDestination();
while (it.hasNext()) {
AttributedFeature child = it.next();
children.add(child);
generateConstraints(child);
}
Collection<Cardinality> cards = new ArrayList<Cardinality>();
Iterator<Cardinality> itc = rel.getCardinalities();
while (itc.hasNext()) {
cards.add(itc.next());
}
r.addSet(rel, f, children, cards);
}
}
}
private void generateVariables(FAMAAttributedFeatureModel fm) {
Iterator<AttributedFeature> it = fm.getAttributedFeatures().iterator();
while (it.hasNext()) {
AttributedFeature f = (AttributedFeature) it.next();
Relation parentRelation = f.getParent();
if (parentRelation != null
&& parentRelation.getNumberOfDestination() == 1
&& parentRelation.getCardinalities().hasNext()) {
Iterator<Cardinality> itc = parentRelation.getCardinalities();
Collection<Cardinality> cards = new ArrayList<Cardinality>();
while (itc.hasNext()) cards.add(itc.next());
r.addFeature(f, cards);
} else {
ArrayList<Cardinality> cards = new ArrayList<Cardinality>();
cards.add(new Cardinality(0, 1));
r.addFeature(f, cards);
}
}
}