Black Jack

BlackJackgui.java

import java.awt.EventQueue;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JFrame;
import javax.swing.JButton;
import javax.swing.JTextArea;
import javax.swing.JLabel;


public class BlackJackgui {

	private JFrame frame;
	
	private Deck myDeck;

	/**
	 * @author Haley Jensen
	 * Launch the application.
	 */
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					BlackJackgui window = new BlackJackgui();
					window.frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	/**
	 * Create the application.
	 */
	public BlackJackgui() {
		initialize(); }
	

	

	/**
	 * Initialize the contents of the frame.
	 */
	private void initialize() {
		frame = new JFrame();
		frame.setBounds(100, 100, 450, 300);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.getContentPane().setLayout(null);
		
		JTextArea Phand = new JTextArea();
		Phand.setBounds(20, 101, 234, 46);
		frame.getContentPane().add(Phand);
		
		JTextArea Pvalue = new JTextArea();
		Pvalue.setBounds(21, 194, 203, 38);
		frame.getContentPane().add(Pvalue);
		
		JButton btnDealANew = new JButton("Deal a New Hand");
		btnDealANew.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				myDeck = new Deck();
				myDeck.shuffle();
				Phand.setText(myDeck.toString());  } 
				
				// choose top two
				// create hand 
				// put two cards in hand 
				// add and display value 
			
			
			}
		);
		btnDealANew.setBounds(145, 20, 164, 29);
		frame.getContentPane().add(btnDealANew); 
		
		
		
		
		JButton btnHit = new JButton("Hit");
		btnHit.setBounds(204, 244, 117, 29);
		frame.getContentPane().add(btnHit); 
		// action for "hit" & "stay" in same way as "deal" action 
		
		JButton btnStay = new JButton("Stay");
		btnStay.setBounds(333, 244, 117, 29);
		frame.getContentPane().add(btnStay);
		
		JLabel lblPlayersHand = new JLabel("Player's Hand");
		lblPlayersHand.setBounds(20, 65, 130, 16);
		frame.getContentPane().add(lblPlayersHand);
		
		JLabel lblPlayersHandValue = new JLabel("Player's Hand Value");
		lblPlayersHandValue.setBounds(20, 166, 200, 16);
		frame.getContentPane().add(lblPlayersHandValue);
	} 
}
		

Card.java

public class Card {
    
    private String suit;
    private String rank;
    
    public Card(String s, String r) {
        this.suit = s;
        this.rank = r;
    }
    /**
     * This method should return the BlackJack value of this card.
     * @return int value
     */
    public int getBlackJackValue() {
        if (this.rank.equals("A")) {
            return 11;
        } else if (this.rank.equals("J") || this.rank.equals("Q") || this.rank.equals("K")) {
            return 10;
        } else {
            return Integer.parseInt(this.rank);
        }   
    }
    
    public String toString() {
        return "[" + this.suit + this.rank + "]";
    }

}

Deck.java

import java.util.ArrayList;
import java.util.Random;

public class Deck {

    public ArrayList<Card> cards = new ArrayList<Card>();
    
    
    public Deck() {
        final String HEART = "♡";
        final String SPADE = "♤";
        final String CLUB = "♧";
        final String DIAMOND = "♢";
        
        addCards(HEART);
        addCards(SPADE);
        addCards(CLUB);
        addCards(DIAMOND);
    }
    
    private void addCards(String suit) {
        this.cards.add(new Card(suit, "A"));
        this.cards.add(new Card(suit, "J"));
        this.cards.add(new Card(suit, "Q"));
        this.cards.add(new Card(suit, "K"));
        for (int i = 2; i <= 10; i++) {
            this.cards.add(new Card(suit, Integer.toString(i)));
        }
    }
    public Card GetTop() {
    	Card first=cards.remove(0);
    	return first;
    	// in blackjackGUI call this function // MyDeck.GetTop <-- twice //card first=myDeck.
    	// then call hand, add card to hand 
    	// Card first=MyDeck.GetTop();
    	
    	// arrays start at 0
    	// get the first card from the arrayList
    	// remove card from the deck 
    	// return card [as value] 
    	
    	
    }
    
    public String toString() {
        String deck = "";
        for (Card c : cards) {
            deck = deck + c.toString();
        }
        return deck;
    }

    public void shuffle() {
        Random r = new Random();
        for (int i = cards.size() - 1; i > 0; i--) {
            int j = r.nextInt(i);
            Card x = cards.get(i);
            Card y = cards.get(j);
            cards.set(i, y);
            cards.set(j, x);
           
        }

    }
    
    
}

Hand.java

import java.util.ArrayList;

public class Hand {

    public ArrayList<Card> cards = new ArrayList<Card>();
// data structure (of objects) 
    public Hand() {
    }
    
    public void take(Card card) {
        this.cards.add(card);
        // . add {adds up hand values}
        // first word = type of parameter( Card.java) , 2nd word = name 
    }
    
    public String toString() {
        String hand = "";
        for (Card c : cards) {
            hand = hand + c.toString();
            // call this function to display hand to user 
        }
        return hand;
    }

}


// TotalValue - function return: int 
// TotalValue : loop through all values in the hand and add up all the values