HangMan BG Jsoup

import java.awt.Graphics;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;


public class HangManLogic {

    static Graphics g;
    static  String realWord;
    static char[] dots;
    static StringBuffer guessWord;
    static List<Character> usedChars = new ArrayList<Character>();
    static String message;
    static byte MAX_MISTAKES = 50;
    static byte mistakes;
    static boolean endIt = false;

    public static void main(String[] args) throws IOException {

        //First we initialize the game with InitGame()
        //Then we call ProcessTurn(userInput) after a button is clicked
        Scanner in = new Scanner(System.in);
    InitGame();
    while (true) {
        String s = in.nextLine();
        ProcessTurn(s);
        paint(g);
        if (endIt)
            break;
    }
//
    }

    //Start a new game
    private static void InitGame() throws IOException {
            //Set errors to 0
        mistakes = 0;
            //Set a new game (Forget about last win/lose)
        endIt = false;
    //Get a random word using a GET request to an API
             realWord = GetENWord().toLowerCase();

            //Make a masked with dots word that we can show to the user
            dots = new char[realWord.length()];
            for (int i = 0; i < dots.length; i++) {
                dots[i] = '*';
            }
            //Show the user the masked word (We should edit a Label in the GUI)
            System.out.println(dots);

            //Make a StringBuffer which we can later edit when we have a guess from the user (It firstly is the same as the mask word)
            String s = new String(dots);
            guessWord = new StringBuffer(s);

            message = "";
            usedChars.clear();
    }

    //Call this method with userInput = TextBoxWithLetter.getText()
    private static void ProcessTurn(String userInput) {

        char inputChar = userInput.toLowerCase().charAt(0);


        //Check if the user input is a letter
        if (!Character.isAlphabetic(inputChar)) {
            message = "Input must be a letter";
            return;
        }
        //Check if the user input is more than 1 letter
        if (userInput.length() > 1) {
            message = "Input must be 1 letter only";
            return;
        }
        //Check if user input isn't already used
        if (usedChars.contains(inputChar)) {
            message = "Letter already used";
            return;
        }
        //Check if user hasn't already guessed this letter
        if (new String(guessWord).indexOf(inputChar) != -1) {
            message = "Letter has been already guessed";
            return;
        }


        //If user didn't guess a letter
        if (realWord.indexOf(inputChar) == -1) {
            message = "";
            mistakes++;
            usedChars.add(inputChar);
        }
        //User guessed
        if (realWord.indexOf(inputChar) != -1) {
            for (int i = 0; i < realWord.length(); i++) {
                if (realWord.charAt(i) == inputChar) {
                    guessWord.setCharAt(i, inputChar);
                }
            }
        }

        //Check if max mistakes are reached
                if (mistakes == MAX_MISTAKES) {
                    message = "You lost! The word you were searching for was: " + realWord + "\nClick \"Start New Game\"";
                    endIt = true;
                    return;
                }
                //Check if word is guessed
                if (guessWord.indexOf("*") == -1) {
                    message = "You won! Click \"Start New Game\"";
                    endIt = true;
                    return;
                }

    }


    //Paint some stuff
      public static void paint(Graphics g) {

          //If you want more or less errors just change variable MAX_ERRORS and edit the below ifs (add or remove)

          if (mistakes >  0){
            //Show a picture
              //g.DrawImage(pictureIllustrating 1 mistake)
          }
          if (mistakes ==  1){
            //Show a picture
          }
          if (mistakes == 2){
            //Show a picture
          }
          if (mistakes == 3){
            //Show a picture
          }
          if (mistakes == 4){
            //Show a picture
          }
          if (mistakes == 5){
            //Show a picture
          }
          if (mistakes == 6){
            //Show a picture
          }
          if (mistakes == 7){
            //Show a picture
          }
          if (mistakes == 8){
            //Show a picture
          }
          if (mistakes == 9){
            //Show a picture
          }
          if (mistakes == 10){
            //Show a picture
          }
          if (mistakes == 11){
            //Show a picture
          }
          if (mistakes == 12){
            //Show a picture
          }

          // Draw the messages(Already used letter; More than one letter; etc..) + the masked word + all used chars
//          g.drawString( message, x, y );
//          g.drawString( new String (guessWord), x, y);
//
//              for(Character usedchar : usedChars){
//          g.drawString(usedchar + " ", x, y);
//              }
          System.out.println(message);
          System.out.println(guessWord);
//      for(Character usedchar : usedChars){
//      System.out.println(usedchar + " ");
//      }
        System.out.println(usedChars + " ");
        System.out.println("Mistakes: " + mistakes);

  }


        private static String GetENWord() {
              URL url;
              HttpURLConnection conn;
              BufferedReader rd;
              String line;
              String result = "";
              try {
                 url = new URL("http://randomword.setgetgo.com/get.php");
                 conn = (HttpURLConnection) url.openConnection();
                 conn.setRequestMethod("GET");
                 rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
                 while ((line = rd.readLine()) != null) {
                    result += line;
                 }
                 rd.close();
              } catch (IOException e) {
                 e.printStackTrace();
              } catch (Exception e) {
                 e.printStackTrace();
              }
              return result;
           }
        private static String GetBGWord() throws IOException {
            Element word;
            do {
            Document doc = Jsoup.connect("http://rechnik.chitanka.info/random?").get();
             word = doc.getElementById("first-heading");

            } while (word.text().indexOf(" ") != -1);
                return word.text();
        }

}