/*
* PolarCoordinatesParser.java
*
* Copyright (c) 2002-2015 Alexei Drummond, Andrew Rambaut and Marc Suchard
*
* This file is part of BEAST.
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership and licensing.
*
* BEAST is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* BEAST 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with BEAST; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
package dr.evoxml;
import dr.geo.math.SphericalPolarCoordinates;
import dr.xml.*;
/**
* @author Alexei Drummond
*
* @version $Id: PolarCoordinatesParser.java,v 1.1 2005/04/11 11:51:33 alexei Exp $
*/
public class PolarCoordinatesParser extends AbstractXMLObjectParser {
public String getParserName() { return "latLong"; }
public Object parseXMLObject(XMLObject xo) throws XMLParseException {
double latitude = xo.getDoubleAttribute("latitude");
double longitude = xo.getDoubleAttribute("longitude");
return new SphericalPolarCoordinates(latitude, longitude);
}
//************************************************************************
// AbstractXMLObjectParser implementation
//************************************************************************
public String getParserDescription() {
return "A latitude/longitude pair representing a point on the surface of the Earth.";
}
public Class getReturnType() { return SphericalPolarCoordinates.class; }
public XMLSyntaxRule[] getSyntaxRules() { return rules; }
private XMLSyntaxRule[] rules = new XMLSyntaxRule[] {
AttributeRule.newDoubleRule("longitude"),
AttributeRule.newDoubleRule("latitude")
};
}