import java.util.ArrayList;
import java.util.List;
-import org.opendaylight.controller.model.util.UnionType;
import org.opendaylight.controller.yang.common.QName;
import org.opendaylight.controller.yang.model.api.TypeDefinition;
import org.opendaylight.controller.yang.model.parser.builder.api.Builder;
import org.opendaylight.controller.yang.model.parser.builder.api.TypeAwareBuilder;
import org.opendaylight.controller.yang.model.parser.builder.api.TypeDefinitionBuilder;
+import org.opendaylight.controller.yang.model.util.UnionType;
public class UnionTypeBuilder implements TypeAwareBuilder, TypeDefinitionBuilder, Builder {