Application: gvSIG desktop

/* 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

 */

package org.gvsig.sldsupport.version.sld1_0_0.layers;

import java.io.IOException;

import org.gvsig.sldsupport.exception.SLDReadException;

import org.gvsig.sldsupport.layer.SLDNamedLayer;

import org.gvsig.sldsupport.util.SLDTags;

import org.gvsig.sldsupport.version.sld1_0_0.SLDLayerFeatureConstraints1_0_0;

import org.gvsig.sldsupport.version.sld1_0_0.styles.SLDNamedStyle1_0_0;

import org.gvsig.sldsupport.version.sld1_0_0.styles.SLDUserStyle1_0_0;

import org.xmlpull.v1.XmlPullParser;

import org.xmlpull.v1.XmlPullParserException;

/**

 * Implements the NamedLayer element of an SLD implementation specification (version 

 * 1.0.0).<p>

 * 

 * A named layer is a layer that can be accessed from an OpenGIS Web

 * Server using a well-known name.<p>

 * 

 * @see SLDLayer

 * @see SLDUserLayer1_0_0

 * @see http://portal.opengeospatial.org/files/?artifact_id=1188

 * 

 * @author pepe vidal salvador - jose.vidal.salvador@iver.es

 */

public class SLDNamedLayer1_0_0 extends SLDNamedLayer {

        /**

         * Parses the xml data retrieved from the SLD, it will parse the NamedLayer 

         * element</p>

         * @throws SLDReadException 

         */

        public void parse(XmlPullParser parser)

                        throws IOException, XmlPullParserException, SLDReadException {

                int currentTag;

                boolean end = false;

                parser.require(XmlPullParser.START_TAG, null, SLDTags.NAMEDLAYER);

                currentTag = parser.next();

                while (!end)

                {

                        switch(currentTag)

                        {

                        case XmlPullParser.START_TAG:

                                if (parser.getName().compareTo(SLDTags.NAME)==0) {

                                        setName(parser.nextText());

                                }

                                else if (parser.getName().compareTo(SLDTags.LAYER_FEATURE_CONST)==0) {

                                        SLDLayerFeatureConstraints1_0_0 sldLayerFeatCons = new SLDLayerFeatureConstraints1_0_0();

                                        sldLayerFeatCons.parse(parser,currentTag,null);

                                        addLayerFeatureConstraint(sldLayerFeatCons);

                                }

                                else if (parser.getName().compareTo(SLDTags.NAMEDSTYLE)==0) {

                                        SLDNamedStyle1_0_0 namedStyle = new SLDNamedStyle1_0_0();

                                        namedStyle.parse(parser);

                                        addLayerStyle(namedStyle);

                                }

                                else if (parser.getName().compareTo(SLDTags.USERSTYLE)==0) {

                                        SLDUserStyle1_0_0 userStyle = new SLDUserStyle1_0_0();

                                        userStyle.parse(parser);

                                        addLayerStyle(userStyle);

                                }

                                break;

                        case XmlPullParser.END_TAG:

                                if (parser.getName().compareTo(SLDTags.NAMEDLAYER) == 0)

                                        end = true;

                                break;

                        case XmlPullParser.TEXT:

                                break;

                        }

                        if (!end)

                                currentTag = parser.next();

                }

                parser.require(XmlPullParser.END_TAG, null, SLDTags.NAMEDLAYER);

        }

        @Override

        public String toXML() {

                // TODO Auto-generated method stub

                throw new Error ("Not yet implemented");

        }

}