-import org.opendaylight.controller.sal.restconf.impl.test.structures.*;
-import org.opendaylight.yangtools.yang.data.api.*;
+import org.opendaylight.controller.sal.restconf.impl.test.structures.Cont;
+import org.opendaylight.controller.sal.restconf.impl.test.structures.Lf;
+import org.opendaylight.controller.sal.restconf.impl.test.structures.LfLst;
+import org.opendaylight.controller.sal.restconf.impl.test.structures.Lst;
+import org.opendaylight.controller.sal.restconf.impl.test.structures.LstItem;
+import org.opendaylight.yangtools.yang.data.api.CompositeNode;
+import org.opendaylight.yangtools.yang.data.api.ModifyAction;
+import org.opendaylight.yangtools.yang.data.api.MutableCompositeNode;
+import org.opendaylight.yangtools.yang.data.api.MutableSimpleNode;