Main

package com.hypixel.hytale;

import com.hypixel.hytale.plugin.early.EarlyPluginLoader;
import com.hypixel.hytale.plugin.early.TransformingClassLoader;
import it.unimi.dsi.fastutil.objects.ObjectArrayList;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URL;
import java.net.URLClassLoader;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Locale;
import javax.annotation.Nonnull;

public final class Main {
   public Main() {
   }

   public static void main(String[] args) {
      Locale.setDefault(Locale.ENGLISH);
      System.setProperty("java.awt.headless", "true");
      System.setProperty("file.encoding", "UTF-8");
      EarlyPluginLoader.loadEarlyPlugins(args);
      if (EarlyPluginLoader.hasTransformers()) {
         launchWithTransformingClassLoader(args);
      } else {
         LateMain.lateMain(args);
      }
   }

   private static void launchWithTransformingClassLoader(@Nonnull String[] args) {
      try {
         URL[] urls = getClasspathUrls();
         ClassLoader appClassLoader = Main.class.getClassLoader();
         TransformingClassLoader transformingClassLoader = new TransformingClassLoader(
            urls, EarlyPluginLoader.getTransformers(), appClassLoader.getParent(), appClassLoader
         );
         Thread.currentThread().setContextClassLoader(transformingClassLoader);
         Class<?> lateMainClass = transformingClassLoader.loadClass("com.hypixel.hytale.LateMain");
         Method mainMethod = lateMainClass.getMethod("lateMain", String[].class);
         mainMethod.invoke(null, args);
      } catch (NoSuchMethodException | IllegalAccessException | ClassNotFoundException var6) {
         throw new RuntimeException("Failed to launch with transforming classloader", var6);
      } catch (InvocationTargetException var7) {
         Throwable cause = var7.getCause();
         if (cause instanceof RuntimeException re) {
            throw re;
         } else if (cause instanceof Error err) {
            throw err;
         } else {
            throw new RuntimeException("LateMain.lateMain() threw an exception", cause);
         }
      }
   }

   private static URL[] getClasspathUrls() {
      if (Main.class.getClassLoader() instanceof URLClassLoader urlClassLoader) {
         return urlClassLoader.getURLs();
      } else {
         ObjectArrayList<URL> urls = new ObjectArrayList();
         String classpath = System.getProperty("java.class.path");
         if (classpath != null && !classpath.isEmpty()) {
            for (String pathStr : classpath.split(System.getProperty("path.separator"))) {
               try {
                  Path path = Path.of(pathStr);
                  if (Files.exists(path)) {
                     urls.add(path.toUri().toURL());
                  }
               } catch (Exception var8) {
                  System.err.println("[EarlyPlugin] Failed to parse classpath entry: " + pathStr);
               }
            }
         }

         return (URL[])urls.toArray(URL[]::new);
      }
   }
}