}
NSMutableSet nsmutableset = new NSMutableSet(128);
NSSet<String> nsset = new NSSet<String>(eomodel.entityNames());
while (enumeration.hasMoreElements()) {
EOModel eomodel1 = (EOModel) enumeration.nextElement();
nsmutableset.addObjectsFromArray(eomodel1.entityNames());
}
NSSet intersection = nsmutableset.setByIntersectingSet(nsset);
if (intersection.count() != 0) {
log.warn("The model '" + name + "' (path: " + eomodel.pathURL() + ") has an entity name conflict with the entities " + intersection + " already in the model group " + this);
Enumeration e = intersection.objectEnumerator();