Application: gvSIG desktop

package org.gvsig.gpe.kml.parser.v21.header;

import org.gvsig.gpe.kml.GPEDeafultKmlParser;

import org.gvsig.gpe.kml.KmlTags;

import org.gvsig.gpe.kml.exceptions.KmlHeaderParseException;

import org.gvsig.gpe.kml.exceptions.KmlNotRootTagException;

import org.xmlpull.v1.XmlPullParser;

/* 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

 */

/* CVS MESSAGES:

 *

 * $Id:HeaderBinding.java 357 2008-01-09 17:50:08Z jpiera $

 * $Log$

 * Revision 1.1  2007/07/02 09:59:44  jorpiell

 * The generated xsd schemas have to be valid

 *

 * Revision 1.2  2007/06/07 14:53:59  jorpiell

 * Add the schema support

 *

 * Revision 1.1  2007/05/11 07:06:29  jorpiell

 * Refactoring of some package names

 *

 * Revision 1.3  2007/05/08 09:28:17  jorpiell

 * Add comments to create javadocs

 *

 * Revision 1.2  2007/04/20 08:38:59  jorpiell

 * Tests updating

 *

 * Revision 1.1  2007/04/13 13:16:21  jorpiell

 * Add KML reading support

 *

 * Revision 1.1  2007/03/07 08:19:10  jorpiell

 * Pasadas las clases de KML de libGPE-GML a libGPE-KML

 *

 * Revision 1.1  2007/02/28 11:48:31  csanchez

 * *** empty log message ***

 *

 * Revision 1.1  2007/02/20 10:53:20  jorpiell

 * A?adidos los proyectos de kml y gml antiguos

 *

 * Revision 1.1  2007/02/12 13:49:18  jorpiell

 * A?adido el driver de KML

 *

 *

 */

/**

 * This class parses the KML header and retrieves

 * the namespace that will be used to obtain the

 * kml version

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class HeaderBinding {

        /**

         * This method parses the kml header file

         * @throws KmlHeaderParseException

         */

        public String parse(XmlPullParser parser,GPEDeafultKmlParser handler) throws KmlHeaderParseException{

                String namespace = KmlTags.UNKNOWN_VERSION;

                try {        

                        String name = parser.getName();        

                        if (name.compareTo(KmlTags.ROOT) != 0){

                                throw new KmlNotRootTagException(name);

                        }

                        for (int i=0 ; i<parser.getAttributeCount() ; i++){

                                namespace = parser.getAttributeValue(i);                                

                        }

                } catch (Exception e) {

                        throw new KmlHeaderParseException(e);

                } 

                return namespace;

        }

}