| gvSIG desktop 1

package es.gva.cit.catalog.protocols;

import java.net.URI;

import java.util.StringTokenizer;

import org.jzkit.search.provider.iface.SearchException;

import org.jzkit.search.util.ResultSet.IRResultSetException;

import es.gva.cit.catalog.drivers.GetRecordsReply;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

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

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id: Z3950Protocol.java 561 2007-07-27 06:49:30 +0000 (Fri, 27 Jul 2007) jpiera $

 * $Log$

 * Revision 1.21.2.2.4.3  2007/07/23 07:14:25  jorpiell

 * Catalog refactoring

 *

 * Revision 1.21.2.2.4.2  2007/07/13 12:00:35  jorpiell

 * Add the posibility to add a new panel

 *

 * Revision 1.21.2.2.4.1  2007/07/10 11:18:04  jorpiell

 * Added the registers

 *

 * Revision 1.21.2.2  2006/11/15 00:08:08  jjdelcerro

 * *** empty log message ***

 *

 * Revision 1.23  2006/10/02 08:29:07  jorpiell

 * Modificados los cambios del Branch 10 al head

 *

 * Revision 1.21.2.1  2006/09/20 12:01:18  jorpiell

 * Se ha cambiado la versi?n de la jzkit, se ha incorporado la funcionalidad de cargar arcims

 *

 * Revision 1.22  2006/09/20 11:20:17  jorpiell

 * Se ha cambiado la versi?n de la librer?a jzkit de la 1 a la 2.0

 *

 *

 */

/**

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class Z3950Protocol {

        /**

           * Makes a query

           * @param url

           * @param object

           * @param firstRecord

           * @return

         * @throws IRResultSetException 

         * @throws SearchException 

           */

          public GetRecordsReply doQuery(GetRecordsReply recordsReply, URI uri, Object object, int firstRecord){    

                  Z3950Connection connection = Z3950ConnectionFactory.getConnection(uri);

                  return connection.search(recordsReply,(String)object,firstRecord);

         }  

          /**

           * 

           * @param url

           * @return

           */

          public String openConnection(URI uri) {      

                  Z3950Connection connection = Z3950ConnectionFactory.getConnection(uri);

                  return connection.connect();

          }

          /**

           * 

           * @param url

           * @return

           */

          public boolean isProtocolSupported(URI uri) {    

             Z3950Connection connection = Z3950ConnectionFactory.getConnection(uri);

             if (connection.connect() == null){

                     return false;

             }

             return true;

          }

          /**

           * Return the database

           * @param url

           * @return

           */

          public static String getDatabase(URI uri) {

                  StringTokenizer sti = new StringTokenizer(uri.getPath(), "/");

                  if (sti.countTokens() == 0) {

                          return "geo";

                  } else {

                          return sti.nextToken();

                  }

          }

}