}
private void cacheRefElement(XNode context) {
if (context != null) {
configuration.addCacheRef(builderAssistant.getCurrentNamespace(), context.getStringAttribute("namespace"));
CacheRefResolver cacheRefResolver = new CacheRefResolver(builderAssistant, context.getStringAttribute("namespace"));
try {
cacheRefResolver.resolveCacheRef();
} catch (IncompleteElementException e) {
configuration.addIncompleteCacheRef(cacheRefResolver);
}
}
}