public Deck() {
for (Card.Suit suit : Card.Suit.values()) {
for (Card.Rank rank : Card.Rank.values()) {
cards.add(new Card(rank, suit));
}
}
}
/**
* Clear deck and initialize it with 52 * NUM_DECKS new cards.
*/
private void initializeDeck() {
deck.clear();
for(int i = 0; i < NUM_DECKS; i++)
{
for(Card.Rank rank: Card.Rank.values()) {
for(Card.Suit suit: Card.Suit.values()) {
deck.add(new Card(rank, suit));
}
}
}
Collections.shuffle(deck, new Random());
}
@Override
public void create(int numberOfSuits, int numberOfRanks) {
this.numberOfRanks = numberOfRanks;
this.numberOfSuits = numberOfSuits;
logger.info(
format("*** Creating Deck with %s suits and %s ranks ***", numberOfSuits, numberOfRanks));
List<Card.Suit> suits = Arrays.asList(Card.Suit.values()).subList(0, numberOfSuits);
List<Card.Rank> ranks = Arrays.asList(Card.Rank.values()).subList(0, numberOfRanks);
cards =
suits
.stream()
.flatMap(suit -> ranks.stream().map(rank -> new Card(rank, suit)))
.collect(toList());
}
