Application: gvSIG desktop » gvSIG raster

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

*

* 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 org.gvsig.raster.wmts.ogc.impl.wmts_1_0_0.struct;

import java.io.IOException;

import org.gvsig.raster.wmts.ogc.impl.Tags;

import org.gvsig.raster.wmts.ogc.impl.struct.WMTSBaseStruct;

import org.gvsig.raster.wmts.ogc.impl.struct.WMTSLegendURLImpl;

import org.kxml2.io.KXmlParser;

import org.xmlpull.v1.XmlPullParserException;

/**

 * Describes the attributes of a layer in a WMTS server using the protocol version 1.0.0

 *

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class WMTSLegendURL_1_0_0 extends WMTSLegendURLImpl {

        public void parse(KXmlParser parser) throws IOException, XmlPullParserException {

            int currentTag;

            boolean end = false;

            currentTag = parser.next();

            while (!end) {

                         switch(currentTag) {

                                case KXmlParser.START_TAG:

                                        if (compareName(parser, Tags.WMTS_FORMAT)) {

                                                parser.skipSubTree();

                                        } else if (compareName(parser, Tags.WMTS_MINSCALEDEN)) {

                                                try {

                                                        setMinScaleDenominator(Double.parseDouble(parser.nextText()));

                                                } catch (NumberFormatException e) {

                                                }

                                        } else if (compareName(parser, Tags.WMTS_MAXSCALEDEN)) {

                                                try {

                                                        setMaxScaleDenominator(Double.parseDouble(parser.nextText()));

                                                } catch (NumberFormatException e) {

                                                }

                                        } else if (compareName(parser, Tags.WMTS_HREF)) {

                                                setHref(parser.nextText());

                                        } else if (compareName(parser, Tags.WMTS_WIDTH)) {

                                                try {

                                                        setWidth(Integer.parseInt(parser.nextText()));

                                                } catch (NumberFormatException e) {

                                                }

                                        } else if (compareName(parser, Tags.WMTS_HEIGHT)) {

                                                try {

                                                        setHeight(Integer.parseInt(parser.nextText()));

                                                } catch (NumberFormatException e) {

                                                }

                                        }                        

                                        break;

                                case KXmlParser.END_TAG:

                                        if (compareName(parser, Tags.WMTS_LEGENDURL))

                                                end = true;

                                        break;

                                case KXmlParser.TEXT:                                        

                                break;

                         }

             if (!end)

                 currentTag = parser.next();

            }

    }

        /**

     * Compares the next name in the selected parser with the string passed

     * by value.

     * @param parser

     * @param name

     * @return

     */

    public boolean compareName(KXmlParser parser, String name) {

            String s = parser.getName();

            if(s.compareTo(name) == 0 || s.compareTo(WMTSBaseStruct.gmlTag + name) == 0)

                    return true;

            return false;

    }

}