rrenkert@33: package de.intevation.mxd;
ingo@24: 
rrenkert@25: import java.io.File;
rrenkert@55: import java.io.FileInputStream;
rrenkert@55: import java.io.BufferedInputStream;
rrenkert@55: import java.util.Properties;
rrenkert@25: 
rrenkert@25: import org.apache.log4j.Logger;
rrenkert@25: import org.apache.log4j.PropertyConfigurator;
rrenkert@25: 
rrenkert@25: import java.net.MalformedURLException;
ingo@24: 
rrenkert@33: import de.intevation.mxd.reader.IReader;
rrenkert@33: import de.intevation.mxd.reader.MXDReader;
rrenkert@41: import de.intevation.mxd.writer.IWriter;
rrenkert@41: import de.intevation.mxd.writer.MapScriptWriter;
ingo@24: /**
ingo@24:  * The entry point of the MXD converter tool.
ingo@24:  *
ingo@24:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@24:  */
ingo@24: public class Converter {
ingo@24: 
rrenkert@25:     /**
rrenkert@25:      * The logging is done via Log4j. To configure the logging
rrenkert@25:      * a file 'log4j.properties' is search in the configuration
rrenkert@25:      * directory.
rrenkert@25:      */
rrenkert@25:     public static final String LOG4J_PROPERTIES = "log4j.properties";
rrenkert@25: 
rrenkert@25:     /**
rrenkert@25:      *
rrenkert@25:      * The path of the configuration directory.
rrenkert@25:      */
rrenkert@25:     public static final String CONFIG_PATH = System.getProperty("config.dir",
rrenkert@25:                                                                 "conf");
rrenkert@25: 
rrenkert@25: 
rrenkert@25:     /**
rrenkert@25:      * The logger used in this class.
rrenkert@25:      */
rrenkert@25:     private static Logger logger;
rrenkert@25: 
rrenkert@25:     static {
rrenkert@25:         configureLogging();
rrenkert@25:         logger = Logger.getLogger(Converter.class);
rrenkert@25:     }
rrenkert@25: 
rrenkert@25: 
rrenkert@25:     /**
rrenkert@55:      * Entrypoint for the application.
rrenkert@55:      */
rrenkert@55:     public static void main(String[] args) {
rrenkert@55:         try{
rrenkert@55:             String mxdfile = "";
rrenkert@55:             String mapfile = "";
rrenkert@55:             String maptemplate = "";
rrenkert@55:             int ndx = 0;
rrenkert@55:             if (args.length > 0) {
rrenkert@55:                 if (args[0].equals("-mxd") && args.length >= 2) {
rrenkert@55:                     mxdfile = args[1];
rrenkert@55:                     ndx = 2;
rrenkert@55:                 }
rrenkert@55:             }
rrenkert@55:             if (args.length >= ndx + 2) {
rrenkert@55:                 if (args[ndx].equals("-map")) {
rrenkert@55:                     mapfile = args[ndx+1];
rrenkert@55:                     ndx += 2;
rrenkert@55:                 }
rrenkert@55:             }
rrenkert@55:             if (args.length >= ndx + 2) {
rrenkert@55:                 if (args[ndx].equals("-template")) {
rrenkert@55:                     maptemplate = args[ndx+1];
rrenkert@55:                     ndx += 2;
rrenkert@55:                 }
rrenkert@55:             }
rrenkert@55: 
rrenkert@55:             if(mxdfile.equals("")) {
rrenkert@55:                 try {
rrenkert@55:                     mxdfile = readProperty("mxd");
rrenkert@55:                 }
rrenkert@55:                 catch(Exception e) {
rrenkert@55:                     e.printStackTrace ();
rrenkert@55:                 }
rrenkert@55:             }
rrenkert@55:             if(mapfile.equals("")) {
rrenkert@55:                 try {
rrenkert@55:                     mapfile = readProperty("map");
rrenkert@55:                 }
rrenkert@55:                 catch(Exception e) {
rrenkert@55:                     e.printStackTrace ();
rrenkert@55:                 }
rrenkert@55:             }
rrenkert@55:             if(maptemplate.equals("")) {
rrenkert@55:                 try {
rrenkert@55:                     maptemplate = readProperty("map-template");
rrenkert@55:                 }
rrenkert@55:                 catch(Exception e) {
rrenkert@55:                     e.printStackTrace ();
rrenkert@55:                 }
rrenkert@55:             }
rrenkert@55: 
rrenkert@55:             IReader reader = new MXDReader();
rrenkert@86:             IWriter writer = new MapScriptWriter(maptemplate, mapfile);
rrenkert@86: 
rrenkert@55:             reader.init();
rrenkert@55:             reader.setFilename(mxdfile);
rrenkert@55:             reader.read();
rrenkert@55: 
rrenkert@55:             writer.write(reader.getMapDocument());
rrenkert@55:             reader.shutdown();
rrenkert@55:         }
rrenkert@86:         catch(Exception e) {
rrenkert@118:             logger.error(e.getMessage());
rrenkert@55:         }
rrenkert@55:     }
rrenkert@55: 
rrenkert@55:     private static String readProperty (String key)
rrenkert@55:     throws Exception {
rrenkert@55:         Properties properties = new Properties();
rrenkert@55:         BufferedInputStream stream =
rrenkert@55:             new BufferedInputStream(
rrenkert@55:                 new FileInputStream("converter.properties")
rrenkert@55:             );
rrenkert@55:         properties.load(stream);
rrenkert@55:         stream.close();
rrenkert@55:         return properties.getProperty(key);
rrenkert@55:     }
rrenkert@55:     /**
rrenkert@25:      * Trys to load the Log4j configuration
rrenkert@25:      * from ${config.dir}/log4j.properties.
rrenkert@25:      */
rrenkert@25:     public static final void configureLogging() {
rrenkert@25:         File configDir = new File(CONFIG_PATH);
rrenkert@25:         File propFile  = new File(configDir, LOG4J_PROPERTIES);
rrenkert@25:         if (propFile.isFile() && propFile.canRead()) {
rrenkert@25:             try {
rrenkert@25:                 PropertyConfigurator.configure(propFile.toURI().toURL());
rrenkert@25:             }
rrenkert@25:             catch (MalformedURLException mue) {
rrenkert@25:                 mue.printStackTrace(System.err);
rrenkert@25:             }
rrenkert@25:         }
rrenkert@25:     }
rrenkert@25: 
ingo@24: }
ingo@24: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :