| gvSIG desktop 1

package com.iver.cit.gvsig;

import java.io.BufferedReader;

import java.io.File;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.io.StringWriter;

import java.security.KeyException;

import java.util.Properties;

import org.apache.log4j.Logger;

import com.iver.andami.Launcher;

import com.iver.andami.plugins.Extension;

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

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

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

import com.iver.utiles.extensionPoints.ExtensionPoint;

import com.iver.utiles.extensionPoints.ExtensionPoints;

import com.iver.utiles.extensionPoints.ExtensionPointsSingleton;

public class IntializeApplicationExtension extends Extension {

        private ExtensionPoints extensionPoints = 

                ExtensionPointsSingleton.getInstance();

        private static Logger logger = Logger.getLogger("gvSIG");

        public void initialize() {

                addToLogInfo();

                //this.extensionPoints.add("Layers","FileVectorial", FLayerFileVectorial.class);

                this.extensionPoints.add("Layers",FLayerFileVectorial.class.getName(), FLayerFileVectorial.class);

                //this.extensionPoints.add("Layers","GenericVectorial", FLayerGenericVectorial.class);

                this.extensionPoints.add("Layers",FLayerGenericVectorial.class.getName(), FLayerGenericVectorial.class);

                try {

                        ((ExtensionPoint)this.extensionPoints.get("Layers")).addAlias(FLayerFileVectorial.class.getName(), "FileVectorial");

                        ((ExtensionPoint)this.extensionPoints.get("Layers")).addAlias(FLayerGenericVectorial.class.getName(), "GenericVectorial");

                } catch (KeyException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

        }

        public void execute(String actionCommand) {

        }

        public boolean isEnabled() {

                return false;

        }

        public boolean isVisible() {

                return false;

        }

        private void addToLogInfo() {

                String info[] = this.getStringInfo().split("\n");

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

                        logger.info(info[i]);

                }

        }

        public String getStringInfo() {

                StringWriter writer = new StringWriter();

                String andamiPath;

                String extensionsPath;

                String jaiVersion;

                Properties props = System.getProperties();

                try {

                        try {

                                andamiPath = (new File(Launcher.class.getResource(".").getFile() + File.separator + ".." + File.separator + ".." + File.separator +"..")).getCanonicalPath();

                        } catch (IOException e) {

                                andamiPath = (new File(Launcher.class.getResource(".").getFile() + File.separator + ".." + File.separator + ".." + File.separator +"..")).getAbsolutePath();

                        }

                } catch (Exception e1) {

                        andamiPath = (String)props.get("user.dir");

                }

                try {

                        try {

                                extensionsPath = (new File(Launcher.getAndamiConfig().getPluginsDirectory())).getCanonicalPath();

                        } catch (IOException e) {

                                extensionsPath = (new File(Launcher.getAndamiConfig().getPluginsDirectory())).getAbsolutePath();                        

                        }

                } catch (Exception e1) {

                        extensionsPath = "???";

                }

                writer.write("gvSIG version: " + Version.longFormat() + "\n");

                writer.write("    gvSIG app exec path: " + andamiPath + "\n");

                writer.write("    gvSIG user app home: " + Launcher.getAppHomeDir() + "\n");

                writer.write("    gvSIG extension path: " + extensionsPath + "\n");

                writer.write("    gvSIG locale language: " + Launcher.getAndamiConfig().getLocaleLanguage() + "\n");

                String osName = props.getProperty("os.name");

                writer.write("OS name: " + osName + "\n");

                writer.write("    arch:" + props.get("os.arch") + "\n");

                writer.write("    version:"+ props.get("os.version") + "\n");

                if (osName.startsWith("Linux")) {

                        try {

                                String[] command = {"lsb_release", "-a"};

                                Process p = Runtime.getRuntime().exec(command);

                                InputStream is = p.getInputStream();

                                BufferedReader reader = new BufferedReader(new InputStreamReader(is));

                                String line;

                                while ( (line = reader.readLine()) != null)

                                        writer.write("    "+line+"\n");

                        }

                        catch (Exception ex) {

                        }

                }

                writer.write("JAVA vendor: " + props.get("java.vendor") + "\n");

                writer.write("    version:" +props.get("java.version")+ "\n");

                writer.write("    home: " + props.get("java.home") + "\n");

                return writer.toString();

        }

        public void terminate() {

                super.terminate();

                try {

                        LayerFactory.getDataSourceFactory().finalizeThis();

                } catch (Exception e) {

                        //e.printStackTrace();

                }

        }

}