private final Set<String> prefixNamespaces = Sets.newHashSet();
private void put(String namespace, DefRegistry<?> registry) {
DefRegistry<?> r = registries.put(namespace.toLowerCase(), registry);
if (r != null) {
throw new AuraError(String.format(
"DefType/Prefix/Namespace combination %s claimed by 2 DefRegistries : %s and %s", namespace, r
.getClass().getName(), registry.getClass().getName()));
}
if ("*".equals(namespace)) {
this.catchAllRegistry = registry;