| gvSIG desktop 1

/* 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.gazetteer.parsers.adl;

import java.awt.geom.Point2D;

import org.w3c.dom.Node;

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

import es.gva.cit.gazetteer.querys.Feature;

/**

 * This class is used to parse features returned by the ADL

 * query-request opeartion.

 * 

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

 */

public class AdlFeatureParser {

    public Feature[] parse(Node node){

        Node[] nodeFeatures = XMLTree.searchMultipleNode(node,"query-response->standard-reports->gazetteer-standard-report");

        Feature[] features = new Feature[nodeFeatures.length];

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

            String id = XMLTree.searchNodeValue(nodeFeatures[i],"identifier");

            String name = XMLTree.searchNodeValue(nodeFeatures[i],"names->name");

            String description = XMLTree.searchNodeValue(nodeFeatures[i],"display-name");

            Point2D.Double point = new Point2D.Double(Double.parseDouble(XMLTree.searchNodeValue(nodeFeatures[i],"bounding-box->gml:coord->gml:X")),

                    Double.parseDouble(XMLTree.searchNodeValue(nodeFeatures[i],"bounding-box->gml:coord->gml:Y")));

            features[i] = new Feature(id,name,description,point);

        }

        return features;

    }

}