/* SPDX-FileCopyrightText: 2026 Project Tick
 * SPDX-FileContributor: Project Tick
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 *   MeshMC - A Custom Launcher for Minecraft
 *   Copyright (C) 2026 Project Tick
 *
 *   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 <https://www.gnu.org/licenses/>.
 */

import java.lang.Integer;

public class JavaCheck
{
    private static final String[] keys = {"os.arch", "java.version", "java.vendor"};
    public static void main (String [] args)
    {
        int ret = 0;
        for(String key : keys)
        {
            String property = System.getProperty(key);
            if(property != null)
            {
                System.out.println(key + "=" + property);
            }
            else
            {
                ret = 1;
            }
        }
        
        System.exit(ret);
    }
}