}
}
public static Set<StyleInfo> localizeStyles(final Set<StyleInfo> stileSet, final Catalog catalog){
if (stileSet==null || catalog==null)
throw new NullArgumentException("Arguments may never be null");
final Set<StyleInfo> localStileSet = new HashSet<StyleInfo>();
final Iterator<StyleInfo> deserStyleSetIterator = stileSet
.iterator();
while (deserStyleSetIterator.hasNext()) {
final StyleInfo deserStyle = deserStyleSetIterator.next();