I can't send Persian text form java Telegram bot intelij idea

Question

I've made a telegram bot using Java with rubenlagus/TelegramBots library. And when I'm going to send a Persian message to the user, the message gets all changed into nonsense like this :

real message : به پنل ادمین خوش آمدید

I'm using IntelliJ IDEA as my IDE

Answer 1

The problem was encoding in java, which I soled it with this piece of code :

public static String stringWrapper(String str) throws UnsupportedEncodingException {
    String result = "";
    result = new String(str.getBytes() , "UTF-8");
    return result;
}