cn.nukkit.utils.StartArgUtils Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of powernukkitx Show documentation

Make Nukkit great again!

There is a newer version: 1.20.40-r1

package cn.nukkit.utils;

import cn.nukkit.Nukkit;

import java.io.File;

public final class StartArgUtils {
    private StartArgUtils() {
    }

    public static boolean isValidStart() {
        try {
            return Class.forName("java.lang.ClassLoader").getModule().isOpen("java.lang", Thread.currentThread().getContextClassLoader().getUnnamedModule());
        } catch (ClassNotFoundException e) {
            return false;
        }
    }

    public static boolean isShaded() {
        var path = Nukkit.class.getProtectionDomain().getCodeSource().getLocation().getPath();
        var jarFile = new File(path);
        if (jarFile.getName().contains("shaded")) {
            return true;
        }
        if (jarFile.exists()) {
            return jarFile.length() > 1024 * 1024 * 64;
        }
        return false;
    }
}