Application: gvSIG desktop

/* 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

*/

package es.gva.cit.catalogClient.schemas.discoverer;

import es.gva.cit.catalogClient.metadataXML.XMLNode;

import es.gva.cit.catalogClient.schemas.discoverer.Record;

import es.gva.cit.catalogClient.schemas.parsers.DeegreeISO19115Parser;

import es.gva.cit.catalogClient.schemas.parsers.DublinCoreParser;

import es.gva.cit.catalogClient.schemas.parsers.GeonetworkISO19115Parser;

import es.gva.cit.catalogClient.schemas.parsers.IdecISO19115Parser;

import es.gva.cit.catalogClient.schemas.parsers.IdeeISO19115Parser;

import com.iver.utiles.swing.jcomboServer.ServerData;

import java.net.URL;

/**

 * This class is used to discover the format of the retrieved records.

 * 

 * 

 * @author Jorge Piera Llodra (piera_jor@gva.es)

 */

public class DiscovererFormat {

/**

 * 

 * 

 */

    private String protocol;

/**

 * 

 * 

 */

    private URL url;

/**

 * Constructor

 * 

 * 

 * @param protocol Catalog protocol

 * @param url Server url

 */

    public  DiscovererFormat(String protocol, URL url) {        

        this.protocol = protocol;

        this.url = url;

    } 

/**

 * This method discovers the record format and parses it.

 * 

 * 

 * @return 

 * @param node XMLNode

 */

    public Record DiscoverAndParse(XMLNode node) {        

       if (node == null){

               return new DublinCoreParser(node);

       }

            if ((node.getName().equals("dc:metadata")) ||

                (node.getName().equals("simpledc"))){

            return new DublinCoreParser(node);

        }

        if (node.getName().equals("iso19115:MD_Metadata")){

            return new DeegreeISO19115Parser(node);

        }        

        if (protocol.equals(ServerData.SERVER_SUBTYPE_CATALOG_Z3950)) {

             return new GeonetworkISO19115Parser(node,url);

        } else if (protocol.equals(ServerData.SERVER_SUBTYPE_CATALOG_SRW)) {

            return new IdeeISO19115Parser(node);

        } else {

            if (node.getName().equals("dc:metadata")){

                return new DublinCoreParser(node);

            }else{

                return new IdecISO19115Parser(node);

            }

        }

    } 

 }