TAP: Missing NULL test (if no MAXREC is provided a NullPointerException would have occured)

 * You should have received a copy of the GNU Lesser General Public License

 * along with TAPLibrary.  If not, see <http://www.gnu.org/licenses/>.

 * 

 * Copyright 2012 - UDS/Centre de Données astronomiques de Strasbourg (CDS)

 * Copyright 2012-2013 - UDS/Centre de Données astronomiques de Strasbourg (CDS),

 *                       Astronomisches Rechen Institute (ARI)

 */

import java.io.IOException;

import java.io.OutputStream;

import java.sql.SQLException;

import javax.servlet.http.HttpServletResponse;

import adql.parser.ADQLParser;

import adql.parser.ADQLQueryFactory;

import adql.parser.ParseException;

import adql.parser.QueryChecker;

import adql.query.ADQLQuery;

import adql.translator.ADQLTranslator;

import adql.translator.TranslationException;

import tap.db.DBConnection;

import tap.db.DBException;

import tap.formatter.OutputFormat;

import tap.log.TAPLog;

import tap.metadata.TAPSchema;

import tap.metadata.TAPTable;

import tap.parameters.TAPParameters;

import tap.upload.TableLoader;

import uws.UWSException;

import uws.job.JobThread;

import uws.job.Result;

import adql.parser.ADQLParser;

import adql.parser.ADQLQueryFactory;

import adql.parser.ParseException;

import adql.parser.QueryChecker;

import adql.query.ADQLQuery;

import adql.translator.ADQLTranslator;

import adql.translator.TranslationException;

/**

 * 

 * 

 * @author Grégory Mantelet (CDS;ARI) - gmantele@ari.uni-heidelberg.de

 * @version 1.1 (12/2013)

 * 

 * @param <R>

 */

public class ADQLExecutor< R > {

	protected final ServiceConnection<R> service;

		report.resultingColumns = adql.getResultingColumns();

		final int limit = adql.getSelect().getLimit();

		final int maxRec = tapParams.getMaxRec();

		if (maxRec > -1){

		final Integer maxRec = tapParams.getMaxRec();

		if (maxRec != null && maxRec > -1){

			if (limit <= -1 || limit > maxRec)

				adql.getSelect().setLimit(maxRec + 1);

		}