import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.collections.MapUtils;
import org.apache.commons.io.FilenameUtils;
-import org.apache.commons.lang.ArrayUtils;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.ArrayUtils;
+import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.tuple.ImmutablePair;
import org.openecomp.sdc.be.components.ArtifactsResolver;
import org.openecomp.sdc.be.components.impl.ImportUtils.ResultStatusEnum;