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copied!<p>I took sometime to modify the code of yours and I removed the paint() method and its working, now the screen display's without any freezing and all the components are displayed. Here's one important information for you which i found regarding paint() method when you extend JApplet.</p> <p>Note: Move the logic which you had in your paint() method according to your design. </p> <blockquote> <p>However, JApplets have a lot of extra structure that plain Applets don't have. Because of this structure, the painting of a JApplet is a more complex affair and is handled by the system. So, when you make a subclass of JApplet you should not write a paint() method for it. As we will see, if you want to draw on a JApplet, you should add a component to the applet to be used for that purpose. On the other hand, you can and generally should write an init() method for a subclass of JApplet.</p> </blockquote> <p>Below is the modified code, Hope it helps!!!</p> <pre><code>import java.awt.BorderLayout; import java.awt.Color; import java.awt.Container; import java.awt.Dimension; import java.awt.FlowLayout; import java.awt.Font; import java.awt.Graphics; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.DefaultListModel; import javax.swing.JApplet; import javax.swing.JButton; import javax.swing.JList; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.ListSelectionModel; import javax.swing.event.ListSelectionEvent; import javax.swing.event.ListSelectionListener; public class Poker extends JApplet implements ActionListener, ListSelectionListener { private DefaultListModel listModel = new DefaultListModel(); JList jList = new JList(listModel); JButton dealButton = new JButton("Deal card"); JButton quitButton = new JButton("Quit"); JButton finishButton = new JButton("finish"); JPanel panel = new JPanel(); JPanel jPanel = new JPanel(); private Poker.Card deck[]; private int currentCard; private int money; String faces[] = { "Deuce", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine", "Ten", "Jack", "Queen", "King", "Ace" }; String suits[] = { "Hearts", "Diamonds", "Clubs", "Spades" }; private boolean card1State; private boolean card2State; private boolean card3State; private boolean card4State; private boolean card5State; private Poker.Card hand[]; private boolean pressed; private boolean nothing; private boolean pair; private boolean twoPair; private boolean threeKind; private boolean fourKind; private boolean fullHouse; private boolean flush; private boolean straight; private boolean royalStraight; private boolean straightFlush; private boolean RoyalFlush; private final int ROYALFLUSH = 8; private int value; private boolean firstDeal; @Override public void init(){ this.setSize(500, 500); jList.addListSelectionListener(this); jList.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); hand = new Poker.Card[5]; deck = new Poker.Card[52]; currentCard = -1; for(int i = 0; i < deck.length; i++) deck[i] = new Poker.Card(faces[i % 13], suits[i / 13]); listModel.setSize(5); dealButton.addActionListener(this); finishButton.addActionListener(this); quitButton.addActionListener(this); finishButton.setEnabled(false); // c.setLayout(new FlowLayout()); panel.add(dealButton); panel.add(finishButton); panel.add(quitButton); add(panel, BorderLayout.SOUTH); jPanel.add(jList); add(jPanel, BorderLayout.NORTH); setVisible(true); } class Card { @Override public String toString() { return face + " of " + suit + "\n"; } public String getFace() { return face; } public String getSuit() { return suit; } private String face; private String suit; public Card(String s, String s1) { face = s; suit = s1; } } @Override public void valueChanged(ListSelectionEvent event) { JList source = (JList) event.getSource(); java.util.List values = source.getSelectedValuesList(); listModel.removeElement(values); changeCards(); } @Override public void actionPerformed(ActionEvent event) { Poker.Card card = null; int i = 5; if(event.getSource() == dealButton){ pressed = true; dealButton.setEnabled(false); finishButton.setEnabled(true); for(int j = 0; j < 5; j++){ card = dealCard(); hand[j] = card; listModel.setElementAt(hand[j], j); } if(money < -1000){ JOptionPane.showMessageDialog(null, "GAME OVER. "); System.exit(0); } }else if( event.getSource() == finishButton){ // still needs implementation } else if (event.getSource() == quitButton) { pressed = true; int confirmed = JOptionPane.showConfirmDialog(null, "Are you sure you want to exit?", "User Confirmation", JOptionPane.YES_NO_OPTION); if (confirmed == JOptionPane.YES_OPTION) { dealButton.setEnabled(false); finishButton.setEnabled(false); quitButton.setEnabled(false); System.exit(0); } } this.setVisible(true); this.validate(); } public void giveMoney() { if (nothing) { money -= 20; } if (pair) { money += 50; } if (twoPair) { money += 100; } if (threeKind) { money += 150; } if (straight) { money += 200; } if (royalStraight) { money += 200; } if (flush) { money += 250; } if (fullHouse) { money += 300; } if (fourKind) { money += 400; } if (straightFlush) { money += 500; } if (RoyalFlush) { money += 1000; } } public void shuffle() { for (int i = 0; i < deck.length; i++) { int j = (int) (Math.random() * 52D); Poker.Card card = deck[i]; deck[i] = deck[j]; deck[j] = card; } dealButton.setEnabled(true); this.validate(); } public Poker.Card dealCard() { if (++currentCard < deck.length) { return deck[currentCard]; } else { dealButton.setEnabled(false); return null; } } // public void paint(Graphics g){ // // this.setBackground(Color.gray); // Font font = new Font("Italic", 3, 14); // g.setFont(font); // if(pressed) // { // Font font1 = new Font("Card", 1, 24); // g.setFont(font1); // // if(nothing) // g.drawString("You got nothing!! You lose $20 ", 50, 125); // if(pair) // g.drawString("A pair!! Win $50 ", 50, 125); // if(twoPair) // g.drawString("Two pair!! win $100 ", 50, 125); // if(threeKind) // g.drawString("Three of a Kind!! Win $150 ", 50, 125); // if(straight) // g.drawString("A Straight!! Win $200 ", 50, 125); // if (royalStraight) // g.drawString("A Royal Straight!! Win $200 ", 50, 125); // if(flush) // g.drawString("A Flush!! Win $250 ", 50, 125); // if(fullHouse) // g.drawString("A Full House!! Win $300 ", 50, 125); // if(straightFlush) // g.drawString("A Straight Flush!! Win $500 ", 50, 125); // if(RoyalFlush) // g.drawString("A Royal Flush!! Win $100 ", 50, 125); // } // // this.setVisible(true); // } public void changeCards(){ System.out.println("change cards"); firstDeal = true; Object obj = null; if(!card1State) { Poker.Card card = dealCard(); hand[0] = card; } if(!card2State) { Poker.Card card6 = dealCard(); hand[1] = card6; } if(!card3State) { Poker.Card card7 = dealCard(); hand[2] = card7; } if(!card4State) { Poker.Card card8 = dealCard(); hand[3] = card8; } if(!card5State) { Poker.Card card9 = dealCard(); hand[4] = card9; } } public void evaluate() { int i = 0; if(hand[0].getSuit().equals(hand[1].getSuit()) && hand[1].getSuit().equals(hand[2].getSuit()) && hand[2].getSuit().equals(hand[3].getSuit()) && hand[3].getSuit().equals(hand[4].getSuit())) { flush = true; if (flush == true) System.out.println("you got a a flush"); } if(sort2(hand)){ straight = true; if (straight = true) System.out.println("you got a a straight"); } if(straight && flush) { straightFlush = true; straight = false; flush = false; System.out.println("you got a straight flush"); } if(straightFlush) { for(int j = 9; j < 13; j++) if(hand[i].getFace().equals(faces[j]) && hand[i + 1].getFace().equals(faces[j + 1]) && hand[i + 2].getFace().equals(faces[j + 2]) && hand[i + 3].getFace().equals(faces[j + 3]) && hand[i + 4].getFace().equals(faces[j + 4])) { straightFlush = false; RoyalFlush = true; } } if(hand[0].getFace().equals(hand[1].getFace()) && hand[0].getFace().equals(hand[2].getFace()) && hand[0].getFace().equals(hand[3].getFace()) || hand[1].getFace().equals(hand[2].getFace()) && hand[1].getFace().equals(hand[3].getFace()) && hand[1].getFace().equals(hand[4].getFace()) || hand[0].getFace().equals(hand[1].getFace()) && hand[0].getFace().equals(hand[3].getFace()) && hand[0].getFace().equals(hand[4].getFace()) || hand[0].getFace().equals(hand[2].getFace()) && hand[0].getFace().equals(hand[3].getFace()) && hand[0].getFace().equals(hand[4].getFace()) || hand[0].getFace().equals(hand[1].getFace()) && hand[0].getFace().equals(hand[2].getFace()) && hand[0].getFace().equals(hand[4].getFace())) fourKind = true; else if(hand[0].getFace().equals(hand[1].getFace()) && hand[2].getFace().equals(hand[3].getFace()) || hand[0].getFace().equals(hand[1].getFace()) && hand[3].getFace().equals(hand[4].getFace()) || hand[1].getFace().equals(hand[2].getFace()) && hand[3].getFace().equals(hand[4].getFace()) || hand[0].getFace().equals(hand[2].getFace()) && hand[3].getFace().equals(hand[4].getFace()) || hand[0].getFace().equals(hand[1].getFace()) && hand[2].getFace().equals(hand[4].getFace()) || hand[0].getFace().equals(hand[4].getFace()) && hand[1].getFace().equals(hand[2].getFace()) || hand[0].getFace().equals(hand[3].getFace()) && hand[1].getFace().equals(hand[2].getFace()) || hand[1].getFace().equals(hand[4].getFace()) && hand[2].getFace().equals(hand[3].getFace()) || hand[0].getFace().equals(hand[3].getFace()) && hand[1].getFace().equals(hand[4].getFace()) && !fullHouse) { System.out.println("2 pair=true;"); twoPair = true; } else if(hand[0].getFace().equals(hand[1].getFace()) && hand[1].getFace().equals(hand[2].getFace()) && hand[3].getFace().equals(hand[4].getFace()) || hand[0].getFace().equals(hand[1].getFace()) && hand[1].getFace().equals(hand[3].getFace()) && hand[2].getFace().equals(hand[4].getFace()) || hand[0].getFace().equals(hand[1].getFace()) && hand[1].getFace().equals(hand[4].getFace()) && hand[2].getFace().equals(hand[3].getFace()) || hand[0].getFace().equals(hand[3].getFace()) && hand[3].getFace().equals(hand[4].getFace()) && hand[1].getFace().equals(hand[2].getFace()) || hand[1].getFace().equals(hand[2].getFace()) && hand[2].getFace().equals(hand[4].getFace()) && hand[0].getFace().equals(hand[3].getFace()) || hand[2].getFace().equals(hand[3].getFace()) && hand[3].getFace().equals(hand[4].getFace()) && hand[0].getFace().equals(hand[1].getFace()) || hand[1].getFace().equals(hand[2].getFace()) && hand[2].getFace().equals(hand[3].getFace()) && hand[0].getFace().equals(hand[4].getFace()) && !straightFlush){ fullHouse = true; } if((hand[0].getFace().equals(hand[1].getFace()) && hand[1].getFace().equals(hand[2].getFace()) || hand[0].getFace().equals(hand[2].getFace()) && hand[0].getFace().equals(hand[4].getFace()) || hand[0].getFace().equals(hand[2].getFace()) && hand[0].getFace().equals(hand[3].getFace()) || hand[1].getFace().equals(hand[3].getFace()) && hand[1].getFace().equals(hand[4].getFace()) || hand[0].getFace().equals(hand[1].getFace()) && hand[1].getFace().equals(hand[3].getFace()) || hand[0].getFace().equals(hand[1].getFace()) && hand[1].getFace().equals(hand[4].getFace()) || hand[1].getFace().equals(hand[2].getFace()) && hand[2].getFace().equals(hand[4].getFace()) || hand[2].getFace().equals(hand[3].getFace()) && hand[3].getFace().equals(hand[4].getFace()) || hand[1].getFace().equals(hand[2].getFace()) && hand[2].getFace().equals(hand[3].getFace())) && !twoPair && !fullHouse && !fourKind){ threeKind = true; } else if((hand[i].getFace().equals(hand[i + 1].getFace()) || hand[i].getFace().equals(hand[i + 2].getFace()) || hand[i].getFace().equals(hand[i + 3].getFace()) || hand[i].getFace().equals(hand[i + 4].getFace()) || hand[i + 1].getFace().equals(hand[i + 2].getFace()) || hand[i + 1].getFace().equals(hand[i + 3].getFace()) || hand[i + 1].getFace().equals(hand[i + 4].getFace()) || hand[i + 2].getFace().equals(hand[i + 3].getFace()) || hand[i + 2].getFace().equals(hand[i + 4].getFace()) || hand[i + 3].getFace().equals(hand[4].getFace())) && !twoPair && !threeKind && !fullHouse){ pair = true; } else { nothing = true; System.out.println("you got nothing"); } this.validate(); // giveMoney(); } public int getFaceValue2( Poker.Card card) { String s = card.getFace(); byte byte0 = 0; if(s.equals(faces[0])) byte0 = 2; if(s.equals(faces[1])) byte0 = 3; if(s.equals(faces[2])) byte0 = 4; if(s.equals(faces[3])) byte0 = 5; if(s.equals(faces[4])) byte0 = 6; if(s.equals(faces[5])) byte0 = 7; if(s.equals(faces[6])) byte0 = 8; if(s.equals(faces[7])) byte0 = 9; if(s.equals(faces[8])) byte0 = 10; if(s.equals(faces[9])) byte0 = 11; if(s.equals(faces[10])) byte0 = 12; if(s.equals(faces[11])) byte0 = 13; if(s.equals(faces[12])) byte0 = 14; return byte0; } public boolean sort2( Poker.Card acard[]){ boolean flag = false; int ai[] = new int[5]; for(int i = 0; i < 5; i++) ai[i] = getFaceValue2(acard[i]); for(int k = 1; k < ai.length; k++) { for(int l = 0; l < ai.length - 1; l++) if(ai[l] > ai[l + 1]) { int j = ai[l]; ai[l] = ai[l + 1]; ai[l + 1] = j; } } for(int i1 = 0; i1 < ai.length - 1; i1++) if(ai[0] + 1 == ai[1] && ai[1] + 1 == ai[2] && ai[2] + 1 == ai[3] && ai[3] + 1 == ai[4]) flag = true; else flag = false; if(flag) System.out.print(hand[0] + " " + hand[1] + " " + hand[2] + " " + hand[3] + " " + hand[4]); System.out.print(ai[0] + " " + ai[1] + " " + ai[2] + " " + ai[3] + " " + ai[4]); return flag; } } </code></pre>

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