import org.argeo.cms.acr.xml.XmlNormalizer;
import org.argeo.cms.auth.RemoteAuthUtils;
import org.argeo.cms.servlet.ServletHttpRequest;
-import org.argeo.util.LangUtils;
+import org.argeo.cms.util.LangUtils;
import org.geotools.data.collection.ListFeatureCollection;
import org.geotools.data.simple.SimpleFeatureCollection;
import org.opengis.feature.simple.SimpleFeature;