Application: gvSIG desktop » gvSIG data provider for GPE

package org.gvsig.gpe;

import java.io.File;

import java.io.FileNotFoundException;

import java.util.Iterator;

import java.util.Properties;

import org.gvsig.fmap.drivers.gpe.addlayer.GPEFileOpen;

import org.gvsig.fmap.drivers.gpe.reader.GMLStreamedVectorialDriver;

import org.gvsig.fmap.drivers.gpe.reader.GMLVectorialDriver;

import org.gvsig.fmap.drivers.gpe.reader.KMLVectorialDriver;

import org.gvsig.gpe.gml.GmlProperties;

import org.gvsig.gpe.xml.XmlProperties;

import com.hardcode.driverManager.DriverManager;

import com.iver.andami.messages.NotificationManager;

import com.iver.andami.plugins.Extension;

import com.iver.cit.gvsig.fmap.layers.LayerFactory;

import com.iver.utiles.extensionPoints.ExtensionPoints;

import com.iver.utiles.extensionPoints.ExtensionPointsSingleton;

/* 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: GPEReaderExtension.java 64 2009-10-12 16:20:02Z groldan $

 * $Log$

 *

 */

/**

 * @author Jorge Piera LLodr? (jorge.piera@iver.es)

 */

public class GPEReaderExtension extends Extension{

        private String parsersFile = "gvSIG" + File.separatorChar + "extensiones" + File.separatorChar +

        "org.gvsig.gpe" + File.separatorChar + "parser.properties";

        private String driversDir = "gvSIG" + File.separatorChar + "extensiones" + File.separatorChar +

        "org.gvsig.gpe" + File.separatorChar + "lib";

        /*

         * (non-Javadoc)

         * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)

         */

        public void execute(String actionCommand) {

                // TODO Auto-generated method stub

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.plugins.IExtension#initialize()

         */

        public void initialize() {

                loadParsers();

                loadProperties();

                ExtensionPoints extensionPoints = ExtensionPointsSingleton.getInstance();

                extensionPoints.add("FileExtendingOpenDialog", "FileOpenGPE", new GPEFileOpen());

                //Register the GML driver

                DriverManager driverManager = LayerFactory.getDM();

                driverManager.addDriver(new File(driversDir), GMLVectorialDriver.DRIVERNAME, GMLVectorialDriver.class);

                driverManager.addDriver(new File(driversDir), KMLVectorialDriver.DRIVERNAME, KMLVectorialDriver.class);

        driverManager.addDriver(new File(driversDir), GMLStreamedVectorialDriver.DRIVERNAME, GMLStreamedVectorialDriver.class);

                //Register the GML driver in the WFS Driver

                extensionPoints.add("FMAPWFSDriver","FMAPWFSDriver", GMLVectorialDriver.class);

                /*

                //PluginServices pluginServices = PluginServices.getPluginServices(GPEXmlParserFactory.class);

                PluginServices pluginServices = PluginServices.getPluginServices("com.iver.cit.gvsig");

                URL[] urls = pluginServices.getClassLoader().getURLs();

                for (int i=0 ; i<urls.length ; i++){

                        System.out.println(urls[i]);

                }

                try {

                        pluginServices.getClassLoader().loadClass("org.gvsig.gpe.xml.stream.stax.StaxXmlStreamWriter");

                        pluginServices.getClassLoader().loadClass("org.gvsig.gpe.gml.GmlProperties");

                        GPEXmlParserFactory.setClassLoader(pluginServices.getClassLoader());

                        GPEXmlParserFactory.getParser("text/xml; subtype=gml/2.1.0", new FileInputStream("/home/jpiera/output.gml"));

                } catch (XmlStreamException e) {

                        e.printStackTrace();

                } catch (FileNotFoundException e) {

                        e.printStackTrace();

                } catch (ClassNotFoundException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

                */

        }

        private void loadProperties() {

                loadProperties(new GPEProperties().getProperties());

                loadProperties(new XmlProperties().getProperties());

                loadProperties(new GmlProperties().getProperties());                

        }

        private void loadProperties(Properties properties){

                Iterator it = properties.keySet().iterator();

                while (it.hasNext()){

                        String key = (String)it.next();                                

                        GPEDefaults.setProperty(key, properties.get(key));

                }                        

        }

        private void loadParsers(){

                File file = new File(parsersFile);

                if (!file.exists()){

                        NotificationManager.addWarning("File not found",

                                        new FileNotFoundException());

                        return;

                }

                try {

                        GPERegister.addParsersFile(file);

                } catch (Exception e) {

                        NotificationManager.addWarning("GPE parsers file not found",

                                        new FileNotFoundException());

                }

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.plugins.IExtension#isEnabled()

         */

        public boolean isEnabled() {

                return false;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.plugins.IExtension#isVisible()

         */

        public boolean isVisible() {

                return false;

        }

}