Application: gvSIG desktop » gvSIG tools: Catalog

package org.gvsig.catalog.schemas;

import java.net.URI;

import org.gvsig.catalog.metadataxml.XMLNode;

import org.gvsig.catalog.metadataxml.XMLTree;

import org.gvsig.catalog.querys.Coordinates;

/* 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:

 *

 * $Id$

 * $Log$

 *

 */

/**

 * @author Jorge Piera LLodr? (jorge.piera@iver.es)

 */

public class LaitsGmuEbRIMRecord extends Record{

        private static final String ROOT = "laitscsw:DataGranule";

        public  LaitsGmuEbRIMRecord() {        

        }

        public  LaitsGmuEbRIMRecord(URI uri, XMLNode node) {        

                super(uri,node);

                setTitle(node.searchNodeValue("name"));

                setAbstract_(node.searchNodeValue("description"));

                setPurpose(null);

                setKeyWords(null);

                setResources(getResources("OnlineAccessURLs->OnlineAccessURL"));

                setFileID(node.getAttribute("id"));               

                setImageURL(node.searchNodeValue("previewURL"));

        }         

        private Resource[] getResources(String label) {        

                XMLNode[] nodes = XMLTree.searchMultipleNode(getNode(), label);

                if (nodes == null) {

                        return null;

                }

                Coordinates coordinates = null;

                String srs = XMLTree.searchNodeValue(getNode(),"ogc:BBOX->referenceSystemNameCode");

                coordinates = new Coordinates(XMLTree.searchNodeValue(getNode(),"ogc:BBOX->westBoundingCoordinate"),

                                XMLTree.searchNodeValue(getNode(),"ogc:BBOX->northBoundingCoordinate"),

                                XMLTree.searchNodeValue(getNode(),"ogc:BBOX->eastBoundingCoordinate"),

                                XMLTree.searchNodeValue(getNode(),"ogc:BBOX->southBoundingCoordinate"));

                Resource[] resources = new Resource[nodes.length];

                for (int i = 0; i < resources.length; i++){

                        resources[i] = new Resource(nodes[i].searchNodeValue("URL"),

                                        Resource.DOWNLOAD,

                                        null,

                                        null,

                                        null,

                                        srs,

                                        coordinates);

                        if (resources[i].getLinkage() == null){

                                resources[i].setLinkage("");

                        }

                }

                return resources;

        }

        /*

         * (non-Javadoc)

         * @see es.gva.cit.catalogClient.schemas.discoverer.Record#accept(java.net.URI, es.gva.cit.catalogClient.metadataxml.XMLNode)

         */

        public boolean accept(URI uri, XMLNode node) {

                System.out.println(node.getName());

                if (node.getName().equals(ROOT)){

                        return true;

                }

                return false;

        } 

}