de.uzk.hki.da.sb.SIPBuilder.java Source code

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Here is the source code for de.uzk.hki.da.sb.SIPBuilder.java

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/*
  DA-NRW Software Suite | SIP-Builder
  Copyright (C) 2014 Historisch-Kulturwissenschaftliche Informationsverarbeitung
  Universitt zu Kln
    
  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 3 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, see <http://www.gnu.org/licenses/>.
*/

package de.uzk.hki.da.sb;

import java.awt.Color;
import java.io.File;
import java.io.FileDescriptor;
import java.io.FileOutputStream;
import java.io.PrintStream;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;

import javax.swing.JFrame;
import javax.swing.UIManager;

import org.apache.commons.lang.SystemUtils;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;

/**
 * Main class; starts GUI or CLI mode
 * 
 * @author Thomas Kleinke
 */
class SIPBuilder {

    private static Logger logger = Logger.getRootLogger();

    public static void main(String[] args) {

        logger.setLevel(Level.ERROR);

        try {
            if (SystemUtils.IS_OS_WINDOWS)
                System.setOut(new PrintStream(new FileOutputStream(FileDescriptor.out), true, "CP850"));
            else
                System.setOut(new PrintStream(new FileOutputStream(FileDescriptor.out), true, "UTF-8"));
        } catch (UnsupportedEncodingException e) {
            return;
        }

        String mainFolderPath = SIPBuilder.class.getProtectionDomain().getCodeSource().getLocation().getPath();
        String confFolderPath, dataFolderPath;
        try {
            mainFolderPath = URLDecoder.decode(mainFolderPath, "UTF-8");
            confFolderPath = new File(mainFolderPath).getParent() + File.separator + "conf";
            dataFolderPath = new File(mainFolderPath).getParent() + File.separator + "data";
        } catch (UnsupportedEncodingException e) {
            confFolderPath = "conf";
            dataFolderPath = "data";
        }

        if (args.length == 0)
            startGUIMode(confFolderPath, dataFolderPath);
        else
            startCLIMode(confFolderPath, dataFolderPath, args);
    }

    /**
     * Starts the SIP-Builder in GUI mode
     * 
     * @param confFolderPath Path to conf folder
     * @param dataFolderPath Path to data folder
     */
    private static void startGUIMode(String confFolderPath, String dataFolderPath) {

        try {
            UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
        } catch (Exception e) {
            return;
        }

        UIManager.put("Label.disabledForeground", Color.LIGHT_GRAY);
        UIManager.put("ComboBox.disabledForeground", Color.LIGHT_GRAY);
        UIManager.put("CheckBox.disabledText", Color.LIGHT_GRAY);

        Gui gui = new Gui(confFolderPath, dataFolderPath);
        gui.setBounds(100, 100, 750, 520);
        gui.setResizable(false);
        gui.setVisible(true);
        gui.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        gui.setTitle("DA NRW SIP-Builder");
    }

    /**
     * Starts the SIP-Builder in CLI mode
     * 
     * @param confFolderPath Path to conf folder
     * @param dataFolderPath Path to data folder
     * @param args The CLI arguments passed over by the user
     */
    private static void startCLIMode(String confFolderPath, String dataFolderPath, String[] args) {

        Cli cli = new Cli(confFolderPath, dataFolderPath, args);
        int exitCode = cli.start();

        if (exitCode < 0)
            exitCode = 0;

        System.exit(exitCode);
    }

}