public void replace(TypeReference replacement, final Declaration declarator, TypeReference<?> in)
throws LookupException {
UnsafePredicate<TypeReference, LookupException> predicate =
new UnsafePredicate<TypeReference, LookupException>() {
@Override
public boolean eval(TypeReference object) throws LookupException {
return object.getDeclarator().sameAs(declarator);
}
};
List<TypeReference> crefs = in.descendants(TypeReference.class, predicate);
if (predicate.eval(in)) {
crefs.add(in);
}
for (TypeReference cref : crefs) {
TypeReference clonedReplacement = replacement.clone();
TypeReference substitute =
createNonLocalTypeReference(clonedReplacement, replacement.parent());
// TypeReference substitute;
// if(replacement.isDerived()) {
// Element oldParent = replacement.parent();
// replacement.setUniParent(null);
// substitute = createNonLocalTypeReference(replacement,oldParent);
// } else {
// substitute = createNonLocalTypeReference(replacement);
// }
SingleAssociation crefParentLink = cref.parentLink();
crefParentLink.getOtherRelation().replace(crefParentLink, substitute.parentLink());
}
}
public void setTypeReference(TypeReference reference) {
if (reference != null) {
_typeReference.connectTo(reference.parentLink());
} else {
_typeReference.connectTo(null);
}
}
public void apply() {
for (CrossReference cref : _targets) {
SingleAssociation parentLink = cref.parentLink();
Association childLink = parentLink.getOtherRelation();
TypeReference namedTargetExpression = parameter().argument().substitutionReference().clone();
childLink.replace(parentLink, namedTargetExpression.parentLink());
}
}