import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.ConfigEffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.ConfigStatement;
-import org.opendaylight.yangtools.yang.model.spi.stmt.DeclaredStatements;
+import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractBooleanStatementSupport;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;