从另一个类调用枚举

这个问题可能有点太基本了。我试过已经给出的方法,但不起作用。 我想调用另一个类的枚举。

   package com.blackjack.game.cards;
public enum Card implements Comparable<Card> {

    ACE(1, 11),
    KING(13, 10),
    QUEEN(12, 10),
    JACK(11, 10),
    TEN(10, 10),
    NINE(9, 9),
    EIGHT(8, 8),
    SEVEN(7, 7),
    SIX(6, 6),
    FIVE(5, 5),
    FOUR(4, 4),
    THREE(3, 3),
    TWO(2, 2);

    public final int rank;
    public final int value;
    private static final String[] CARD_NAMES = {
            "joker", "ace", "two", "three",
            "four", "five", "six", "seven",
            "eight", "nine", "ten", "jack",
            "queen", "king"
    };

    private Card(final int rank, final int value) {
        this.rank = rank;
        this.value = value;
    }

    public int getRank() {
        return rank;
    }

    public int getValue() {
        return value;
    }

import com.blackjack.game.cards.Card; Card card = new Card.ACE;