// Check all unmatchedReferences to see if they have been matched yet.
for (String key : this.unmatchedReferences.keySet()) {
// If not, log a warning to the user.
if (this.idMap.get(key) == null) {
final FObj referringFO = this.unmatchedReferences.get(key);
referringFO.logWarning("id \"" + key + "\" was referenced, "
+ "but not found.");
}
}
}