/***************************************************************************
* Copyright 2005-2009 Last.fm Ltd. *
* Portions contributed by Casey Link, Lukasz Wisniewski, *
* Mike Jennings, and Michael Novak Jr. *
* *
* 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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
package fm.last.api.impl;
import org.w3c.dom.Node;
import fm.last.api.GeoPoint;
import fm.last.xml.XMLBuilder;
/**
* @author Lukasz Wisniewski
*/
public class GeoPointBuilder extends XMLBuilder<GeoPoint> {
@Override
public GeoPoint build(Node geoPointNode) {
node = geoPointNode;
try {
double latitude = 0, longitude = 0;
if (getText("geo:lat") != null)
latitude = Double.parseDouble(getText("geo:lat"));
if (getText("geo:long") != null)
longitude = Double.parseDouble(getText("geo:long"));
return new GeoPoint(latitude, longitude);
} catch (NumberFormatException e) {
return new GeoPoint(0, 0);
}
}
}