package org.openecomp.aai.introspection;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import org.openecomp.aai.exceptions.AAIException;
+import org.openecomp.aai.introspection.exceptions.AAIUnknownObjectException;
+
import java.util.HashSet;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
-import org.openecomp.aai.exceptions.AAIException;
-import org.openecomp.aai.introspection.exceptions.AAIUnknownObjectException;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-
public class IntrospectorWalker {
private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(IntrospectorWalker.class);