Java tutorial
/* * Water Quality Monitor Java Basestation * Copyright (C) 2013 nigelb * * 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 wqm.util; import org.apache.commons.cli.ParseException; import javax.swing.*; import java.io.File; import java.io.IOException; /** * Date: 5/16/14 * Time: 9:20 AM * * @author NigelB */ public class ProcessDataGUI { public static void main(String[] args) throws IOException, ParseException { JFileChooser fc = new JFileChooser(); fc.setDialogTitle("Select data file."); fc.setFileSelectionMode(JFileChooser.FILES_ONLY); fc.setMultiSelectionEnabled(true); int returnVal = fc.showOpenDialog(null); if (returnVal == JFileChooser.APPROVE_OPTION) { File[] files = fc.getSelectedFiles(); fc.setDialogTitle("Select output location."); fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); fc.setMultiSelectionEnabled(false); returnVal = fc.showOpenDialog(null); if (returnVal == JFileChooser.APPROVE_OPTION) { File outputDirectory = fc.getSelectedFile(); for (File inputFile : files) { ProcessData .main(new String[] { inputFile.getAbsolutePath(), outputDirectory.getAbsolutePath() }); } } } } }