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.gazetteer.adl.drivers;

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

import es.gva.cit.gazetteer.adl.parsers.AdlFeatureParser;

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

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

import java.net.MalformedURLException;

import java.net.URL;

import java.util.Collection;

/**

 * This class is used to find and return the coordinates for a place.

 * 

 * 

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

 */

public class ADLSearchByName extends ADLGazetteerServiceDriver {

/**

 * 

 * 

 */

    public String serverURL = "http://testbed.alexandria.ucsb.edu:8080/gaz/adl_gaz2/dispatch";

/**

 * This class needs the server URL to work

 * 

 * 

 * @param url Server URL

 */

    public  ADLSearchByName(String url) {        

        super();

        setServerURL(url);

    } 

/**

 * Constructor witout fileds

 * 

 */

    public  ADLSearchByName() {        

       super();

    } 

/**

 * It searches and returns an array of features.

 * 

 * 

 * @return 

 * @param placeName String with the place name to find.

 */

    public Feature[] search(String placeName) {        

        Query query = new Query(placeName,"populated places");

        try {

            Collection nodes = getFeature(new URL(getServerURL()),query);

            Feature[] features = new AdlFeatureParser().parse((XMLNode)nodes.toArray()[0]);

            return features;

        } catch (MalformedURLException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

            return null;

        }

    } 

/**

 * 

 * 

 * 

 * @return Returns the serverURL.

 */

    public String getServerURL() {        

        return serverURL;

    } 

/**

 * 

 * 

 * 

 * @param serverURL The serverURL to set.

 */

    public void setServerURL(String serverURL) {        

        this.serverURL = serverURL;

    } 

 }