import static com.google.common.base.Verify.verify;
import static java.util.Objects.requireNonNull;
-import static org.opendaylight.yangtools.yang.data.api.schema.tree.ModificationType.UNMODIFIED;
+import static org.opendaylight.yangtools.yang.data.tree.api.ModificationType.UNMODIFIED;
import com.google.common.base.MoreObjects;
import java.util.ArrayList;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode;
+import org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidateNode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;