Mondain

public class Card implements Serializable {

    private static final long serialVersionUID = 108374120L;

    public static final char CLUB = '\u2663';
    public static final char DIAMOND = '\u2666';
    public static final char HEART = '\u2665';
    public static final char SPADE = '\u2660';

    /**
     * @uml.property name="suit"
     */
    private String suit;

    /**
     * @uml.property name="value"
     */
    private int value;

    /**
     * @uml.property name="state"
     */
    private String state;

    public Card() {
    }

    public Card(int value, String suit) {
        this.value = value;
        this.suit = suit;
    }

    /**
     * @return
     * @uml.property name="suit"
     */
    public String getSuit() {
        return suit;
    }

    /**
     * @param suit
     * @uml.property name="suit"
     */
    public void setSuit(String suit) {
        this.suit = suit;
    }

    /**
     * @return
     * @uml.property name="value"
     */
    public int getValue() {
        return value;
    }

    /**
     * @param value
     * @uml.property name="value"
     */
    public void setValue(int value) {
        this.value = value;
    }

    /**
     * @return
     * @uml.property name="state"
     */
    public String getState() {
        return state;
    }

    /**
     * @param state
     * @uml.property name="state"
     */
    public void setState(String state) {
        this.state = state;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((suit == null) ? 0 : suit.hashCode());
        result = prime * result + (int) (value ^ (value >>> 32));
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        final Card other = (Card) obj;
        if (suit == null) {
            if (other.suit != null)
                return false;
        } else if (!suit.equals(other.suit))
            return false;
        if (value != other.value)
            return false;
        return true;
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder(2);
        switch(value) {
            case 11:
                sb.append('J');
                break;
            case 12:
                sb.append('Q');
                break;
            case 13:
                sb.append('K');
                break;
            case 14:
                sb.append('A');
                break;
            default:
                sb.append(value);
                break;
        }
        if ("C".equals(suit)) {
            sb.append(CLUB);
        } else if ("D".equals(suit)) {
            sb.append(DIAMOND);
        } else if ("H".equals(suit)) {
            sb.append(HEART);
        } else if ("S".equals(suit)) {
            sb.append(SPADE);
        }
        return sb.toString();
    }

}