ReleaseInfo.java

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/* *********************************************************************** *
 * project: org.matsim.*
 * ReleaseInfo.java
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 * copyright       : (C) 2008 by the members listed in the COPYING,        *
 *                   LICENSE and WARRANTY file.                            *
 * email           : info at matsim dot org                                *
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 *   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.                                   *
 *   See also COPYING, LICENSE and WARRANTY file                           *
 *                                                                         *
 * *********************************************************************** */

package org.matsim.run;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import java.nio.charset.StandardCharsets;

public class ReleaseInfo {

    public static void main(final String[] args) {

        // try to load the svn-revision used to build and the build-date from the information in the jar-file
        String revision = null;
        String date = null;
        URL url = ReleaseInfo.class.getResource("/revision.txt");
        if (url != null) {
            try (BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream(), StandardCharsets.UTF_8))) {
                revision = reader.readLine();
                date = reader.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        // output copyright-message
        System.out.println();
        System.out.println("MATSim");
        System.out.println("    Multi-Agent Transport Simulation Toolkit");
        if (revision == null) {
            System.out.println("    Build: unknown");
        } else {
            System.out.println("    Build: " + revision + " (" + date + ")");
        }

        System.out.println();
        System.out.println("Copyright (C) 2012 by");
        System.out.println("    Kay W. Axhausen, Michael Balmer, Christoph Dobler, Thibaut Dubernet,");
        System.out.println("    Dominik Grether, Andreas Horni, Gregor Laemmel, Nicolas Lefebvre,");
        System.out.println("    Fabrice Marchal, Konrad Meister, Kai Nagel, Andreas Neumann,");
        System.out.println("    Marcel Rieser, David Strippgen, Rashid Waraich, Michael Zilske,");
        System.out.println("    Technische Universitaet Berlin (TU-Berlin) and");
        System.out.println("    Swiss Federal Institute of Technology Zurich (ETHZ)");
        System.out.println();
        System.out.println("This program is distributed under the Gnu Public License (GPL) 2 and");
        System.out.println("comes WITHOUT ANY WARRANTY.");
        System.out.println("Please see the files WARRANTY, LICENSE and COPYING in the distribution.");
        System.out.println();
    }

}