Application: gvSIG desktop

import java.sql.SQLException;

import java.sql.Statement;

import org.apache.commons.lang3.StringUtils;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.store.jdbc2.JDBCHelper;

import org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase;

import org.gvsig.fmap.dal.store.jdbc.exception.JDBCSQLException;

import org.gvsig.fmap.dal.store.jdbc2.JDBCUtils;

import org.gvsig.fmap.dal.store.jdbc2.OperationsFactory.TableReference;

public class TableIsEmptyOperation extends AbstractConnectionOperation {

        ) throws DataException {

        JDBCSQLBuilderBase sqlbuilder = this.createSQLBuilder();

        sqlbuilder.select().column().all();

        sqlbuilder.select().from().table()

                .database(this.table.getDatabase())

                .name(this.table.getTable());

        sqlbuilder.select().from().subquery(this.table.getSubquery());

        if (!StringUtils.isEmpty(baseFilter)) {

        }

        if (!StringUtils.isEmpty(filter)) {

            // El and() hace un set() si no hay un filtro previo

        }

        sqlbuilder.select().limit(1);

        String sql = sqlbuilder.select().toString();

        Statement st = null;