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(Java)How to change picture(War Card Game)

Tag: java,swing,user-interface,war,playing-cards

Ok what im trying to do is make a image called hidden and it will be a card face down. Now I want to make it so the image will change to a face up card and what i tried to do was make a image for six cards three for each team. "p1, p2, p3" and "o1, o2, o3" those are the names I gave the cards face down and i want the hidden JLabel to change or equal those and then change to a face up card I only put this part of the code because i thought thats all you need but if you need to see more of the code i can put it here. Any help would be appreciated. 

public class Cards {

static int[] fullDeck = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
    15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 52, 51, 50, 49, 48,
    47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31,
    30, 29, 28, 27, };
static int oDeck;
static int pDeck;
static int pTurn;
static int oTurn;

private JFrame frame;

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

/**
 * Create the application.
 */
public Cards() {
    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);
    JLabel hidden = new JLabel("");

    JLabel p1 = new JLabel("New label");
    p1.setBounds(47, 24, 82, 82);
    frame.getContentPane().add(p1);

    JLabel p2 = new JLabel("New label");
    p2.setBounds(139, 24, 82, 82);
    frame.getContentPane().add(p2);

    JLabel p3 = new JLabel("New label");
    p3.setBounds(211, 24, 82, 82);
    frame.getContentPane().add(p3);

    JLabel o1 = new JLabel("New label");
    o1.setBounds(47, 95, 82, 82);
    frame.getContentPane().add(o1);

    JLabel o2 = new JLabel("New label");
    o2.setBounds(139, 95, 82, 82);
    frame.getContentPane().add(o2);

    JLabel o3 = new JLabel("New label");
    o3.setBounds(211, 95, 82, 82);
    frame.getContentPane().add(o3);

    //This creates the players hand and the opponents hand
            ArrayList<Integer> playerDeck = new ArrayList<>();
            ArrayList<Integer> opponentDeck = new ArrayList<>();

            for (int i = 0; i <= fullDeck.length; i++) {
                if (i % 2 == 0) {
                    playerDeck.add(i);
                } else {
                    opponentDeck.add(i);
                }
                Collections.shuffle(playerDeck);
                Collections.shuffle(opponentDeck);

    JButton btnNewButton = new JButton("New button");
    btnNewButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent arg0) {for (int i = 0; i < 4; i++) {
            /*if (i == 1){
                pDeck = playerDeck.get(1);
             hidden = p1;
            hidden.setBounds(20, 200, 106, 61);
            System.out.println("Check1");
            }
            else if (i == 2){
                pDeck = playerDeck.get(2);
                hidden = p2;
                hidden.setBounds(162, 200, 106, 61);
                System.out.println("Check2");
            }
            else if (i == 3){
                pDeck = playerDeck.get(3);
                hidden = p3;
                System.out.println("Check3");
            }*/
            pDeck = playerDeck.get(1);
             hidden = p1;
            switch (pDeck) {
            case 1:
                Image img = new ImageIcon(this.getClass()
                        .getResource("/bin/1.png")).getImage();
                hidden.setIcon(new ImageIcon(img));
                pTurn = 14;
                break;
            case 2:
                Image img2 = new ImageIcon(this.getClass()
                        .getResource("/bin/2.png")).getImage();
                hidden.setIcon(new ImageIcon(img2));
                pTurn = 14;
                break;
            case 3:
                Image img3 = new ImageIcon(this.getClass()
                        .getResource("/bin/3.png")).getImage();
                hidden.setIcon(new ImageIcon(img3));
                pTurn = 14;
                break;
            case 4:
                Image img4 = new ImageIcon(this.getClass()
                        .getResource("/bin/4.png")).getImage();
                hidden.setIcon(new ImageIcon(img4));
                pTurn = 14;
                break;
            case 5:
                Image img5 = new ImageIcon(this.getClass()
                        .getResource("/bin/5.png")).getImage();
                hidden.setIcon(new ImageIcon(img5));
                pTurn = 13;
                break;
            case 6:
                Image img6 = new ImageIcon(this.getClass()
                        .getResource("/bin/6.png")).getImage();
                hidden.setIcon(new ImageIcon(img6));
                pTurn = 13;
            case 7:
                Image img7 = new ImageIcon(this.getClass()
                        .getResource("/bin/7.png")).getImage();
                hidden.setIcon(new ImageIcon(img7));
                pTurn = 13;
                break;
            case 8:
                Image img8 = new ImageIcon(this.getClass()
                        .getResource("/bin/8.png")).getImage();
                hidden.setIcon(new ImageIcon(img8));
                pTurn = 13;
                break;
            case 9:
                Image img9 = new ImageIcon(this.getClass()
                        .getResource("/bin/9.png")).getImage();
                hidden.setIcon(new ImageIcon(img9));
                pTurn = 12;
                break;
            case 10:
                Image img10 = new ImageIcon(this.getClass()
                        .getResource("/bin/10.png")).getImage();
                hidden.setIcon(new ImageIcon(img10));
                pTurn = 12;
                break;
            case 11:
                Image img11 = new ImageIcon(this.getClass()
                        .getResource("/bin/11.png")).getImage();
                hidden.setIcon(new ImageIcon(img11));
                pTurn = 12;
                break;
            case 12:
                Image img12 = new ImageIcon(this.getClass()
                        .getResource("/bin/12.png")).getImage();
                hidden.setIcon(new ImageIcon(img12));
                pTurn = 12;
                break;
            case 13:
                Image img13 = new ImageIcon(this.getClass()
                        .getResource("/bin/13.png")).getImage();
                hidden.setIcon(new ImageIcon(img13));
                pTurn = 11;
                break;
            case 14:
                Image img14 = new ImageIcon(this.getClass()
                        .getResource("/bin/14.png")).getImage();
                hidden.setIcon(new ImageIcon(img14));
                pTurn = 11;
                break;
            case 15:
                Image img15 = new ImageIcon(this.getClass()
                        .getResource("/bin/15.png")).getImage();
                hidden.setIcon(new ImageIcon(img15));
                pTurn = 11;
                break;
            case 16:
                Image img16 = new ImageIcon(this.getClass()
                        .getResource("/bin/16.png")).getImage();
                hidden.setIcon(new ImageIcon(img16));
                pTurn = 11;
                break;
            case 17:
                Image img17 = new ImageIcon(this.getClass()
                        .getResource("/bin/17.png")).getImage();
                hidden.setIcon(new ImageIcon(img17));
                pTurn = 10;
                break;
            case 18:
                Image img18 = new ImageIcon(this.getClass()
                        .getResource("/bin/18.png")).getImage();
                hidden.setIcon(new ImageIcon(img18));
                pTurn = 10;
                break;
            case 19:
                Image img19 = new ImageIcon(this.getClass()
                        .getResource("/bin/19.png")).getImage();
                hidden.setIcon(new ImageIcon(img19));
                pTurn = 10;
                break;
            case 20:
                Image img20 = new ImageIcon(this.getClass()
                        .getResource("/bin/20.png")).getImage();
                hidden.setIcon(new ImageIcon(img20));
                pTurn = 10;
                break;
            case 21:
                Image img21 = new ImageIcon(this.getClass()
                        .getResource("/bin/21.png")).getImage();
                hidden.setIcon(new ImageIcon(img21));
                pTurn = 9;
                break;
            case 22:
                Image img22 = new ImageIcon(this.getClass()
                        .getResource("/bin/22.png")).getImage();
                hidden.setIcon(new ImageIcon(img22));
                pTurn = 9;
                break;
            case 23:
                Image img23 = new ImageIcon(this.getClass()
                        .getResource("/bin/23.png")).getImage();
                hidden.setIcon(new ImageIcon(img23));
                pTurn = 9;
                break;
            case 24:
                Image img24 = new ImageIcon(this.getClass()
                        .getResource("/bin/24.png")).getImage();
                hidden.setIcon(new ImageIcon(img24));
                pTurn = 9;
                break;
            case 25:
                Image img25 = new ImageIcon(this.getClass()
                        .getResource("/bin/25.png")).getImage();
                hidden.setIcon(new ImageIcon(img25));
                pTurn = 8;
                break;
            case 26:
                Image img26 = new ImageIcon(this.getClass()
                        .getResource("/bin/26.png")).getImage();
                hidden.setIcon(new ImageIcon(img26));
                pTurn = 8;
                break;
            case 27:
                Image img27 = new ImageIcon(this.getClass()
                        .getResource("/bin/27.png")).getImage();
                hidden.setIcon(new ImageIcon(img27));
                pTurn = 8;
                break;
            case 28:
                Image img28 = new ImageIcon(this.getClass()
                        .getResource("/bin/28.png")).getImage();
                hidden.setIcon(new ImageIcon(img28));
                pTurn = 8;
                break;
            case 29:
                Image img29 = new ImageIcon(this.getClass()
                        .getResource("/bin/29.png")).getImage();
                hidden.setIcon(new ImageIcon(img29));
                pTurn = 7;
                break;
            case 30:
                Image img30 = new ImageIcon(this.getClass()
                        .getResource("/bin/30.png")).getImage();
                hidden.setIcon(new ImageIcon(img30));
                pTurn = 7;
                break;
            case 31:
                Image img31 = new ImageIcon(this.getClass()
                        .getResource("/bin/31.png")).getImage();
                hidden.setIcon(new ImageIcon(img31));
                pTurn = 7;
                break;
            case 32:
                Image img32 = new ImageIcon(this.getClass()
                        .getResource("/bin/32.png")).getImage();
                hidden.setIcon(new ImageIcon(img32));
                pTurn = 7;
                break;
            case 33:
                Image img33 = new ImageIcon(this.getClass()
                        .getResource("/bin/33.png")).getImage();
                hidden.setIcon(new ImageIcon(img33));
                pTurn = 6;
                break;
            case 34:
                Image img34 = new ImageIcon(this.getClass()
                        .getResource("/bin/34.png")).getImage();
                hidden.setIcon(new ImageIcon(img34));
                pTurn = 6;
                break;
            case 35:
                Image img35 = new ImageIcon(this.getClass()
                        .getResource("/bin/35.png")).getImage();
                hidden.setIcon(new ImageIcon(img35));
                pTurn = 6;
                break;
            case 36:
                Image img36 = new ImageIcon(this.getClass()
                        .getResource("/bin/36.png")).getImage();
                hidden.setIcon(new ImageIcon(img36));
                pTurn = 6;
                break;
            case 37:
                Image img37 = new ImageIcon(this.getClass()
                        .getResource("/bin/37.png")).getImage();
                hidden.setIcon(new ImageIcon(img37));
                pTurn = 5;
                break;
            case 38:
                Image img38 = new ImageIcon(this.getClass()
                        .getResource("/bin/38.png")).getImage();
                hidden.setIcon(new ImageIcon(img38));
                pTurn = 5;
                break;
            case 39:
                Image img39 = new ImageIcon(this.getClass()
                        .getResource("/bin/39.png")).getImage();
                hidden.setIcon(new ImageIcon(img39));
                pTurn = 5;
                break;
            case 40:
                Image img40 = new ImageIcon(this.getClass()
                        .getResource("/bin/40.png")).getImage();
                hidden.setIcon(new ImageIcon(img40));
                pTurn = 5;
                break;
            case 41:
                Image img41 = new ImageIcon(this.getClass()
                        .getResource("/bin/41.png")).getImage();
                hidden.setIcon(new ImageIcon(img41));
                pTurn = 4;
                break;
            case 42:
                Image img42 = new ImageIcon(this.getClass()
                        .getResource("/bin/42.png")).getImage();
                hidden.setIcon(new ImageIcon(img42));
                pTurn = 4;
                break;
            case 43:
                Image img43 = new ImageIcon(this.getClass()
                        .getResource("/bin/43.png")).getImage();
                hidden.setIcon(new ImageIcon(img43));
                pTurn = 4;
                break;
            case 44:
                Image img44 = new ImageIcon(this.getClass()
                        .getResource("/bin/44.png")).getImage();
                hidden.setIcon(new ImageIcon(img44));
                pTurn = 4;
                break;
            case 45:
                Image img45 = new ImageIcon(this.getClass()
                        .getResource("/bin/45.png")).getImage();
                hidden.setIcon(new ImageIcon(img45));
                pTurn = 3;
                break;
            case 46:
                Image img46 = new ImageIcon(this.getClass()
                        .getResource("/bin/46.png")).getImage();
                hidden.setIcon(new ImageIcon(img46));
                pTurn = 3;
                break;
            case 47:
                Image img47 = new ImageIcon(this.getClass()
                        .getResource("/bin/47.png")).getImage();
                hidden.setIcon(new ImageIcon(img47));
                pTurn = 3;
                break;
            case 48:
                Image img48 = new ImageIcon(this.getClass()
                        .getResource("/bin/48.png")).getImage();
                hidden.setIcon(new ImageIcon(img48));
                pTurn = 3;
                break;
            case 49:
                Image img49 = new ImageIcon(this.getClass()
                        .getResource("/bin/49.png")).getImage();
                hidden.setIcon(new ImageIcon(img49));
                pTurn = 2;
                break;
            case 50:
                Image img50 = new ImageIcon(this.getClass()
                        .getResource("/bin/50.png")).getImage();
                hidden.setIcon(new ImageIcon(img50));
                pTurn = 2;
                break;
            case 51:
                Image img51 = new ImageIcon(this.getClass()
                        .getResource("/bin/51.png")).getImage();
                hidden.setIcon(new ImageIcon(img51));
                pTurn = 2;
                break;
            case 52:
                Image img52 = new ImageIcon(this.getClass()
                        .getResource("/bin/52.png")).getImage();
                hidden.setIcon(new ImageIcon(img52));
                pTurn = 2;
                break;

            default:
            }
            if (i == 1){
                oDeck = opponentDeck.get(1);
                JLabel hidden = o1;
                }
                else if (i == 2){
                    oDeck = opponentDeck.get(2);
                    JLabel hidden = o2;
                }
                else if (i == 3){
                    oDeck = opponentDeck.get(3);
                    JLabel hidden = o3;
                }


            switch (oDeck) {
            case 1:
                Image img = new ImageIcon(this.getClass()
                        .getResource("/bin/1.png")).getImage();
                hidden.setIcon(new ImageIcon(img));
                oTurn = 14;
                break;
            case 2:
                Image img2 = new ImageIcon(this.getClass()
                        .getResource("/bin/2.png")).getImage();
                hidden.setIcon(new ImageIcon(img2));
                oTurn = 14;
                break;
            case 3:
                Image img3 = new ImageIcon(this.getClass()
                        .getResource("/bin/3.png")).getImage();
                hidden.setIcon(new ImageIcon(img3));
                oTurn = 14;
                break;
            case 4:
                Image img4 = new ImageIcon(this.getClass()
                        .getResource("/bin/4.png")).getImage();
                hidden.setIcon(new ImageIcon(img4));
                oTurn = 14;
                break;
            case 5:
                Image img5 = new ImageIcon(this.getClass()
                        .getResource("/bin/5.png")).getImage();
                hidden.setIcon(new ImageIcon(img5));
                oTurn = 13;
                break;
            case 6:
                Image img6 = new ImageIcon(this.getClass()
                        .getResource("/bin/6.png")).getImage();
                hidden.setIcon(new ImageIcon(img6));
                oTurn = 13;
            case 7:
                Image img7 = new ImageIcon(this.getClass()
                        .getResource("/bin/7.png")).getImage();
                hidden.setIcon(new ImageIcon(img7));
                oTurn = 13;
                break;
            case 8:
                Image img8 = new ImageIcon(this.getClass()
                        .getResource("/bin/8.png")).getImage();
                hidden.setIcon(new ImageIcon(img8));
                oTurn = 13;
                break;
            case 9:
                Image img9 = new ImageIcon(this.getClass()
                        .getResource("/bin/9.png")).getImage();
                hidden.setIcon(new ImageIcon(img9));
                oTurn = 12;
                break;
            case 10:
                Image img10 = new ImageIcon(this.getClass()
                        .getResource("/bin/10.png")).getImage();
                hidden.setIcon(new ImageIcon(img10));
                oTurn = 12;
                break;
            case 11:
                Image img11 = new ImageIcon(this.getClass()
                        .getResource("/bin/11.png")).getImage();
                hidden.setIcon(new ImageIcon(img11));
                oTurn = 12;
                break;
            case 12:
                Image img12 = new ImageIcon(this.getClass()
                        .getResource("/bin/12.png")).getImage();
                hidden.setIcon(new ImageIcon(img12));
                oTurn = 12;
                break;
            case 13:
                Image img13 = new ImageIcon(this.getClass()
                        .getResource("/bin/13.png")).getImage();
                hidden.setIcon(new ImageIcon(img13));
                oTurn = 11;
                break;
            case 14:
                Image img14 = new ImageIcon(this.getClass()
                        .getResource("/bin/14.png")).getImage();
                hidden.setIcon(new ImageIcon(img14));
                oTurn = 11;
                break;
            case 15:
                Image img15 = new ImageIcon(this.getClass()
                        .getResource("/bin/15.png")).getImage();
                hidden.setIcon(new ImageIcon(img15));
                oTurn = 11;
                break;
            case 16:
                Image img16 = new ImageIcon(this.getClass()
                        .getResource("/bin/16.png")).getImage();
                hidden.setIcon(new ImageIcon(img16));
                oTurn = 11;
                break;
            case 17:
                Image img17 = new ImageIcon(this.getClass()
                        .getResource("/bin/17.png")).getImage();
                hidden.setIcon(new ImageIcon(img17));
                oTurn = 10;
                break;
            case 18:
                Image img18 = new ImageIcon(this.getClass()
                        .getResource("/bin/18.png")).getImage();
                hidden.setIcon(new ImageIcon(img18));
                oTurn = 10;
                break;
            case 19:
                Image img19 = new ImageIcon(this.getClass()
                        .getResource("/bin/19.png")).getImage();
                hidden.setIcon(new ImageIcon(img19));
                oTurn = 10;
                break;
            case 20:
                Image img20 = new ImageIcon(this.getClass()
                        .getResource("/bin/20.png")).getImage();
                hidden.setIcon(new ImageIcon(img20));
                oTurn = 10;
                break;
            case 21:
                Image img21 = new ImageIcon(this.getClass()
                        .getResource("/bin/21.png")).getImage();
                hidden.setIcon(new ImageIcon(img21));
                oTurn = 9;
                break;
            case 22:
                Image img22 = new ImageIcon(this.getClass()
                        .getResource("/bin/22.png")).getImage();
                hidden.setIcon(new ImageIcon(img22));
                oTurn = 9;
                break;
            case 23:
                Image img23 = new ImageIcon(this.getClass()
                        .getResource("/bin/23.png")).getImage();
                hidden.setIcon(new ImageIcon(img23));
                oTurn = 9;
                break;
            case 24:
                Image img24 = new ImageIcon(this.getClass()
                        .getResource("/bin/24.png")).getImage();
                hidden.setIcon(new ImageIcon(img24));
                oTurn = 9;
                break;
            case 25:
                Image img25 = new ImageIcon(this.getClass()
                        .getResource("/bin/25.png")).getImage();
                hidden.setIcon(new ImageIcon(img25));
                oTurn = 8;
                break;
            case 26:
                Image img26 = new ImageIcon(this.getClass()
                        .getResource("/bin/26.png")).getImage();
                hidden.setIcon(new ImageIcon(img26));
                oTurn = 8;
                break;
            case 27:
                Image img27 = new ImageIcon(this.getClass()
                        .getResource("/bin/27.png")).getImage();
                hidden.setIcon(new ImageIcon(img27));
                oTurn = 8;
                break;
            case 28:
                Image img28 = new ImageIcon(this.getClass()
                        .getResource("/bin/28.png")).getImage();
                hidden.setIcon(new ImageIcon(img28));
                oTurn = 8;
                break;
            case 29:
                Image img29 = new ImageIcon(this.getClass()
                        .getResource("/bin/29.png")).getImage();
                hidden.setIcon(new ImageIcon(img29));
                oTurn = 7;
                break;
            case 30:
                Image img30 = new ImageIcon(this.getClass()
                        .getResource("/bin/30.png")).getImage();
                hidden.setIcon(new ImageIcon(img30));
                oTurn = 7;
                break;
            case 31:
                Image img31 = new ImageIcon(this.getClass()
                        .getResource("/bin/31.png")).getImage();
                hidden.setIcon(new ImageIcon(img31));
                oTurn = 7;
                break;
            case 32:
                Image img32 = new ImageIcon(this.getClass()
                        .getResource("/bin/32.png")).getImage();
                hidden.setIcon(new ImageIcon(img32));
                oTurn = 7;
                break;
            case 33:
                Image img33 = new ImageIcon(this.getClass()
                        .getResource("/bin/33.png")).getImage();
                hidden.setIcon(new ImageIcon(img33));
                oTurn = 6;
                break;
            case 34:
                Image img34 = new ImageIcon(this.getClass()
                        .getResource("/bin/34.png")).getImage();
                hidden.setIcon(new ImageIcon(img34));
                oTurn = 6;
                break;
            case 35:
                Image img35 = new ImageIcon(this.getClass()
                        .getResource("/bin/35.png")).getImage();
                hidden.setIcon(new ImageIcon(img35));
                oTurn = 6;
                break;
            case 36:
                Image img36 = new ImageIcon(this.getClass()
                        .getResource("/bin/36.png")).getImage();
                hidden.setIcon(new ImageIcon(img36));
                oTurn = 6;
                break;
            case 37:
                Image img37 = new ImageIcon(this.getClass()
                        .getResource("/bin/37.png")).getImage();
                hidden.setIcon(new ImageIcon(img37));
                oTurn = 5;
                break;
            case 38:
                Image img38 = new ImageIcon(this.getClass()
                        .getResource("/bin/38.png")).getImage();
                hidden.setIcon(new ImageIcon(img38));
                oTurn = 5;
                break;
            case 39:
                Image img39 = new ImageIcon(this.getClass()
                        .getResource("/bin/39.png")).getImage();
                hidden.setIcon(new ImageIcon(img39));
                oTurn = 5;
                break;
            case 40:
                Image img40 = new ImageIcon(this.getClass()
                        .getResource("/bin/40.png")).getImage();
                hidden.setIcon(new ImageIcon(img40));
                oTurn = 5;
                break;
            case 41:
                Image img41 = new ImageIcon(this.getClass()
                        .getResource("/bin/41.png")).getImage();
                hidden.setIcon(new ImageIcon(img41));
                oTurn = 4;
                break;
            case 42:
                Image img42 = new ImageIcon(this.getClass()
                        .getResource("/bin/42.png")).getImage();
                hidden.setIcon(new ImageIcon(img42));
                oTurn = 4;
                break;
            case 43:
                Image img43 = new ImageIcon(this.getClass()
                        .getResource("/bin/43.png")).getImage();
                hidden.setIcon(new ImageIcon(img43));
                oTurn = 4;
                break;
            case 44:
                Image img44 = new ImageIcon(this.getClass()
                        .getResource("/bin/44.png")).getImage();
                hidden.setIcon(new ImageIcon(img44));
                oTurn = 4;
                break;
            case 45:
                Image img45 = new ImageIcon(this.getClass()
                        .getResource("/bin/45.png")).getImage();
                hidden.setIcon(new ImageIcon(img45));
                oTurn = 3;
                break;
            case 46:
                Image img46 = new ImageIcon(this.getClass()
                        .getResource("/bin/46.png")).getImage();
                hidden.setIcon(new ImageIcon(img46));
                oTurn = 3;
                break;
            case 47:
                Image img47 = new ImageIcon(this.getClass()
                        .getResource("/bin/47.png")).getImage();
                hidden.setIcon(new ImageIcon(img47));
                oTurn = 3;
                break;
            case 48:
                Image img48 = new ImageIcon(this.getClass()
                        .getResource("/bin/48.png")).getImage();
                hidden.setIcon(new ImageIcon(img48));
                oTurn = 3;
                break;
            case 49:
                Image img49 = new ImageIcon(this.getClass()
                        .getResource("/bin/49.png")).getImage();
                hidden.setIcon(new ImageIcon(img49));
                oTurn = 2;
                break;
            case 50:
                Image img50 = new ImageIcon(this.getClass()
                        .getResource("/bin/50.png")).getImage();
                hidden.setIcon(new ImageIcon(img50));
                oTurn = 2;
                break;
            case 51:
                Image img51 = new ImageIcon(this.getClass()
                        .getResource("/bin/51.png")).getImage();
                hidden.setIcon(new ImageIcon(img51));
                oTurn = 2;
                break;
            case 52:
                Image img52 = new ImageIcon(this.getClass()
                        .getResource("/bin/52.png")).getImage();
                hidden.setIcon(new ImageIcon(img52));
                oTurn = 2;
                break;
            default:
            }
        }

        }
    });
    btnNewButton.setBounds(171, 227, 89, 23);
    frame.getContentPane().add(btnNewButton);




}

} }

Best How To :

From your code, I am guessing you have a hidden instance variable declared and in your switch statement, you are adding icon to this JLabel.

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How to block writes to standard output in java (System.out.println())

java,logging,stdout

If you can identify the thread you want to "mute" reliably somehow (e.g. by name), you can setOut to your own stream which will only delegate the calls to the actual System.out if they don't come from the muted thread.

Using world coordinates

java,libgdx

You shouldn't use constant a pixel-to-unit conversion, as this would lead to different behavior on different screen sizes/resolutions. Also don't forget about different aspect ratios, you also need to take care about them. The way you should solve this problem is using Viewports. Some of them support virtual screen sizes,...

Android set clickable text to go one fragment to another fragment

java,android,android-fragments,spannablestring

If LoginActivity is a fragment class then it would be okay is you use setOnClickListener on textview. But for fragment change you have to change Intent to fragmentTransaction, Use something like, textview.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { getFragmentManager().beginTransaction().replace(R.id.container, new LoginActivity() ).addToBackStack("").commit(); }); But, if you want to...

Selenium catch popup on close browser

java,selenium,browser

Instead of using driver.quit() to close the browser, closing it using the Actions object may work for you. This is another way to close the browser using the keyboard shortcuts. Actions act = new Actions(driver); act.sendKeys(Keys.chord(Keys.CONTROL+"w")).perform(); Or, if there are multiple tabs opened in driver window: act.sendKeys(Keys.chord(Keys.CONTROL,Keys.SHIFT+"w")).perform(); ...

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java,spring,rest,maven

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Android String if-statement

java,android,string

Correct me if I'm wrong. If you're saying that your code looks like this: new Thread(new Runnable() { public void run() { // thread code if (ready.equals("yes")) { // handler code } // more thread code }).start(); // later on... ready = "yes"; And you're asking why ready = "yes"...

Mysterious claim of a missing { in eclipse

java,eclipse

In Java, you cannot write executable statements directly in class.So this is syntactically wrong: for(int i=0; i<10; i++) { this.colorList[i] = this.allColors[this.r.nextInt(this.allColors.length)]; } Executable statements can only be in methods/constructors/code blocks...

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java,string,printf

I'm sad that this question hasn't been answered, and upon that, I can't upvote it from it's -8 cause I don't have enough reputation. It seems downvoting is getting too unwarranted here. OP is just looking for an answer, which can be answered here and found online, he has tried...

type conversion if flex

java,actionscript-3,flex

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setOnClickListener error Null object

java,android

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Dynamic creation of objects vs storing them as fields

java,performance,object

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java,rounding

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Android Implicit Intent for Viewing a Video File

java,android,android-intent,uri,avd

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Get the min and max value of several items with Comparable

java

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java,spring,logging,lightadmin

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WebDriver can't get dropdown menu element (Java)

java,selenium,webdriver,junit4

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how to call Java method which returns any List from R Language? [on hold]

java,r,rjava

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java,class,hex

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java,android,listview,android-fragments,expandablelistview

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java,neo4j

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java,network-programming

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java,android,libgdx

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java,soap,saaj

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java,jsp,spring-mvc,liferay,portlet

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java,android,list,indexof

The indexOf method doesn't accept a regex pattern. Instead you could do a method like this: public static int indexOfPattern(List<String> list, String regex) { Pattern pattern = Pattern.compile(regex); for (int i = 0; i < list.size(); i++) { String s = list.get(i); if (s != null && pattern.matcher(s).matches()) { return...

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java,guava

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java,android,gps,geolocation,location

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java,asynchronous,akka,blocking,future

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java,literals,octal

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java,if-statement

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java,elasticsearch,elasticsearch-plugin

When indexing documents in this form, Elasticsearch will not be able to parse those strings as dates correctly. In case you transformed those strings to correctly formatted timestamps, the only way you could perform the query you propose is to index those documents in this format { "start": "2010-09", "end":...

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java,regex

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java,mysql,hibernate,java-ee,struts2

You can simply create an Entity, that's mapping the database view: @Entity public class CustInfo { private String custMobile; private String profession; private String companyName; private Double annualIncome; } Make sure you include an @Id in your view as well, if that's an updatable view. Then you can simply use...

Exception in thread “main” java.util.InputMismatchException: For input string: “1234567891011”

java

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java,android

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Unfortunately, (My app) has stopped. Eclipse Android [duplicate]

java,android,eclipse,adt

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error: cannot find symbol class AsyncCallWS Android

java,android,web-services

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why java API prevents us to call add and remove together?

java,list,collections,listiterator

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java,jdbc

You may try this query: select stop_name from behaviour where created_at in (select max(created_at) from behaviour) ...

viewResolver with more folders inside of WEB-INF/jsp is not working in spring

java,spring,jsp,spring-mvc

Say you have a jsp test.jsp under /WEB-INF/jsp/reports From your controller return @RequestMapping("/helloWorld") public String helloWorld(Model model) { model.addAttribute("message", "Hello World!"); return "reports/test"; } ...

How can implement long running process in spring hibernate?

java,spring,hibernate

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App Not Downloading Newest Version Of File [Java]

java,caching,download

Use URLConnection.setUseCaches(boolean);. In your case, it would be connection.setUseCaches(false);...

Java Scanner not reading newLine after wrong input in datatype verification while loop

java,while-loop,java.util.scanner

You are reading too much from the scanner! In this line while (sc.nextLine() == "" || sc.nextLine().isEmpty()) you are basically reading a line from the scanner, comparing it (*) with "", then forgetting it, because you read the next line again. So if the first read line really contains the...

PropertyNotFoundException in jsp

java,jsp

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@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW) doesn't work

java,jpa,glassfish,ejb-3.0

deleteEmployee method is not wrapped into a new transaction because you are referencing method on this. What you can do is to inject reference to the facade itself and then call deleteEmployee method on it (it should be public). More or less something like this: @Stateless public class MyFacade {...

count items in a column vaadin

java,vaadin

Columns don't contain items, Rows contain items. You can set the visible columns by passing a array to the setVisibleColumns methos of the Table. It could also be a idea, to just colapse the column, not hiding it... Determining if all values of this colum are empty should be simple...

Reading and modifying the text from the text file in Java

java

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java,types,javadoc

No, there's no need, the JavaDoc tool parses the Java code and gets the types from there. This article on the Oracle Java site may be useful: How to Write Doc Comments for the Javadoc Tool From the @param part of that article: The @param tag is followed by the...

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java,apache-spark,apache-spark-sql

If you use plain spark you can join two RDDs. let a = RDD<Tuple2<K,T>> let b = RDD<Tuple2<K,S>> RDD<Tuple2<K,Tuple2<S,T>>> c = a.join(b) This produces an RDD of every pair for key K. There are also leftOuterJoin, rightOuterJoin, and fullOuterJoin methods on RDD. So you have to map both datasets to...

Can I install 2 or more Android SDK when using Eclipse

java,android,eclipse,sdk,versions

There shouldn't be any problem if you use the latest SDK version ; actually, this is recommended. However, make sure to set the correct "Target SDK", i.e. the highest android version you have successfully tested your app with, and the "Minimum Required SDK" as well....