public static void main(String[] args) {
Thread.currentThread().setName("launcher");
println("*** " + Main.makeTitle() + " ***");
LogWindow.instance.setTerminateGame(Utils::shutdownForcely);
boolean showInfo = false;
String classPath = "";
String mainClass = "net.minecraft.client.Minecraft";
ArrayList<String> cmdList = new ArrayList<>();
for (String s : args)
if (s.startsWith("-cp=")) classPath = classPath.concat(s.substring("-cp=".length()));
else if (s.startsWith("-mainClass=")) mainClass = s.substring("-mainClass=".length());
else if (s.equals("-debug")) showInfo = true;
else cmdList.add(s);
String[] cmds = (String[]) cmdList.toArray(new String[cmdList.size()]);
String[] tokenized = StrUtils.tokenize(classPath, File.pathSeparator);
int len = tokenized.length;
if (showInfo) {
try {
File logFile = new File("hmclmc.log");
if (!logFile.exists()) logFile.createNewFile();
FileOutputStream tc = new FileOutputStream(logFile);
DoubleOutputStream out = new DoubleOutputStream(tc, System.out);
System.setOut(new LauncherPrintStream(out));
DoubleOutputStream err = new DoubleOutputStream(tc, System.err);
System.setErr(new LauncherPrintStream(err));
} catch (Exception e) {
println("Failed to add log file appender.");
e.printStackTrace();
}
println("Arguments: {\n" + StrUtils.parseParams(" ", args, "\n") + "\n}");
println("Main Class: " + mainClass);
println("Class Path: {\n" + StrUtils.parseParams(" ", tokenized, "\n") + "\n}");
SwingUtilities.invokeLater(() -> LogWindow.instance.setVisible(true));
}
URL[] urls = new URL[len];
try {
for (int j = 0; j < len; j++) urls[j] = new File(tokenized[j]).toURI().toURL();
} catch (Throwable e) {
MessageBox.Show(C.i18n("crash.main_class_not_found"));
println("Failed to get classpath.");
e.printStackTrace();
return;
}
if (!JdkVersion.isJava64Bit() && Platform.getPlatform() == Platform.BIT_64)
MessageBox.Show(C.i18n("advice.os64butjdk32"));
Method minecraftMain;
try {
minecraftMain =
new URLClassLoader(urls).loadClass(mainClass).getMethod("main", String[].class);
} catch (ClassNotFoundException | NoSuchMethodException | SecurityException t) {
MessageBox.Show(C.i18n("crash.main_class_not_found"));
println("Minecraft main class not found.");
t.printStackTrace();
return;
}
println("*** Launching Game ***");
try {
minecraftMain.invoke(null, new Object[] {cmds});
} catch (Throwable throwable) {
HMCLog.err("Cought exception!");
String trace = StrUtils.getStackTrace(throwable);
final String advice = MinecraftCrashAdvicer.getAdvice(trace);
MessageBox.Show(C.i18n("crash.minecraft") + ": " + advice);
LogWindow.instance.log(C.i18n("crash.minecraft"));
LogWindow.instance.log(advice);
LogWindow.instance.log(trace);
LogWindow.instance.setExit(TrueFunction.instance);
LogWindow.instance.setVisible(true);
}
println("*** Game Exited ***");
}
public String getAuthor() {
if (authorList != null && authorList.length > 0)
return StrUtils.parseParams("", authorList, ", ");
else if (StrUtils.isNotBlank(author)) return author;
else return "Unknown";
}