RunwayParser.java

/**
 * Copyright (C) 2008 - 2014 52°North Initiative for Geospatial Open Source
 * Software GmbH
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published
 * by the Free Software Foundation.
 *
 * If the program is linked with libraries which are licensed under one of
 * the following licenses, the combination of the program with the linked
 * library is not considered a "derivative work" of the program:
 *
 *     - Apache License, version 2.0
 *     - Apache Software License, version 1.0
 *     - GNU Lesser General Public License, version 3
 *     - Mozilla Public License, versions 1.0, 1.1 and 2.0
 *     - Common Development and Distribution License (CDDL), version 1.0
 *
 * Therefore the distribution of the program linked with libraries licensed
 * under the aforementioned licenses, is permitted by the copyright holders
 * if the distribution is compliant with both the GNU General Public
 * icense version 2 and the aforementioned licenses.
 *
 * 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.
 */
/**
 * 
 */
package org.n52.ses.services.enrichment.aixm;

import java.util.ArrayList;
import java.util.List;

import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.XmlObject;
import org.n52.ses.api.exception.GMLParseException;

import aero.aixm.schema.x51.RunwayDocument;
import aero.aixm.schema.x51.RunwayType;

import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jts.io.ParseException;

/**
 * Parser of features of an aixm runway. 
 * Creates the bounding box of all its geometries.
 * 
 * @author Klaus Drerup <klaus.drerup@uni-muenster.de>
 *
 */
public class RunwayParser extends AbstractGeometryParser {

	/* (non-Javadoc)
	 * @see org.n52.ses.enrichment.parser.AIXMAbstractGeometryParser#parseGeometries(org.apache.xmlbeans.XmlObject)
	 */
	@Override
	protected List<Geometry> parseGeometries(XmlObject xmlO)
			throws XmlException, ParseException, GMLParseException {
		List<Geometry> geometries = new ArrayList<Geometry>();
		
		// parse the feature's xml-document
		RunwayDocument runwayDoc = RunwayDocument.Factory.parse(xmlO.xmlText());
		RunwayType runway = runwayDoc.getRunway();
		
		// parse bounded by
		if (geometries.size() == 0 && runway.isSetBoundedBy()){
			geometries.add(super.parseBoundedBy(runway.getBoundedBy()));
		}
		
		return null;
	}

}