/**
*
* geo-platform
* Rich webgis framework
* http://geo-platform.org
* ====================================================================
*
* Copyright (C) 2008-2017 geoSDI Group (CNR IMAA - Potenza - ITALY).
*
* 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 3 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, see http://www.gnu.org/licenses/
*
* ====================================================================
*
* Linking this library statically or dynamically with other modules is
* making a combined work based on this library. Thus, the terms and
* conditions of the GNU General Public License cover the whole combination.
*
* As a special exception, the copyright holders of this library give you permission
* to link this library with independent modules to produce an executable, regardless
* of the license terms of these independent modules, and to copy and distribute
* the resulting executable under terms of your choice, provided that you also meet,
* for each linked independent module, the terms and conditions of the license of
* that module. An independent module is a module which is not derived from or
* based on this library. If you modify this library, you may extend this exception
* to your version of the library, but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version.
*/
package org.geosdi.geoplatform.gui.server.service.impl.yahoo;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import org.geosdi.geoplatform.gui.client.model.GeocodingBean;
import org.geosdi.geoplatform.gui.client.model.GeocodingKeyValue;
import org.geosdi.geoplatform.gui.client.model.google.GoogleGeocodeBean;
import org.geosdi.geoplatform.gui.client.model.yahoo.YahooGeocodeBean;
import org.geosdi.geoplatform.gui.oxm.model.yahoo.GPYahooGeocodeRoot;
import org.geosdi.geoplatform.gui.oxm.model.yahoo.GPYahooResult;
import org.geosdi.geoplatform.gui.oxm.model.yahoo.enums.ResponseStatus;
import org.geosdi.geoplatform.gui.server.service.IReverseGeocoding;
import org.geosdi.geoplatform.oxm.jaxb.GPJaxbMarshaller;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
/**
*
* @author Michele Santomauro - CNR IMAA geoSDI Group
* @email michele.santomauro@geosdi.org
*
*/
@Component("yahooReverseGeocoding")
public class YahooReverseGeocoding implements IReverseGeocoding {
// URL prefix to the reverse geocoder
private static final String REVERSE_GEOCODER_PREFIX_FOR_XML = "http://where.yahooapis.com/geocode";
//
private Logger logger = LoggerFactory.getLogger(this.getClass());
//
@Autowired
private GPJaxbMarshaller geocoderYahooJaxbMarshaller;
/**
* (non-Javadoc)
*
* @see
* org.geosdi.geoplatform.gui.server.service.IReverseGeocoding#findLocation(double,
* double)
*/
@Override
public GeocodingBean findLocation(double lat, double lon)
throws IOException {
URL url = new URL(REVERSE_GEOCODER_PREFIX_FOR_XML + "?q="
+ URLEncoder.encode(lat + ",+" + lon, "UTF-8")
+ "&&locale=it_IT&gflags=R"
+ "&appid=oyPe8o3V34EgAqJ2h4KP8KDsxgsYfqncfoLF7nagje.a1wUYJeHBE2aQaua7");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
GPYahooGeocodeRoot oxmBean = (GPYahooGeocodeRoot) this.geocoderYahooJaxbMarshaller.
unmarshal(conn.getInputStream());
if (oxmBean.getError().equals(
ResponseStatus.EnumResponseStatus.CODE_NO_ERROR.getValue())) {
GPYahooResult result = oxmBean.getResultList().get(0);
return new YahooGeocodeBean(result);
}
/**
* @@@@@@@@@@@@@@ TODO FIXE ME
* @@@@@@@@@@@@@@@@@@@@ *
*/
return new GoogleGeocodeBean(GeocodingKeyValue.ZERO_RESULTS.toString());
}
}