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*/
package defaultmethods;
import java.util.*;
import java.util.stream.*;
import java.lang.*;
public class StandardDeck implements Deck {
private List entireDeck;
public StandardDeck(List existingList) {
this.entireDeck = existingList;
}
public StandardDeck() {
this.entireDeck = new ArrayList<>();
for (Card.Suit s : Card.Suit.values()) {
for (Card.Rank r : Card.Rank.values()) {
this.entireDeck.add(new PlayingCard(r, s));
}
}
}
public Deck deckFactory() {
return new StandardDeck(new ArrayList());
}
public int size() {
return entireDeck.size();
}
public List getCards() {
return entireDeck;
}
public void addCard(Card card) {
entireDeck.add(card);
}
public void addCards(List cards) {
entireDeck.addAll(cards);
}
public void addDeck(Deck deck) {
List listToAdd = deck.getCards();
entireDeck.addAll(listToAdd);
}
public void sort() {
Collections.sort(entireDeck);
}
public void sort(Comparator c) {
Collections.sort(entireDeck, c);
}
public void shuffle() {
Collections.shuffle(entireDeck);
}
public Map deal(int players, int numberOfCards)
throws IllegalArgumentException
{
int cardsDealt = players * numberOfCards;
int sizeOfDeck = entireDeck.size();
if (cardsDealt > sizeOfDeck) {
throw new IllegalArgumentException(
"Number of players (" + players +
") times number of cards to be dealt (" + numberOfCards +
") is greater than the number of cards in the deck (" +
sizeOfDeck + ").");
}
Map> dealtDeck = entireDeck
.stream()
.collect(
Collectors.groupingBy(
card -> {
int cardIndex = entireDeck.indexOf(card);
if (cardIndex >= cardsDealt) return (players + 1);
else return (cardIndex % players) + 1;
}));
// Convert Map> to Map
Map mapToReturn = new HashMap<>();
for (int i = 1; i <= (players + 1); i++) {
Deck currentDeck = deckFactory();
currentDeck.addCards(dealtDeck.get(i));
mapToReturn.put(i, currentDeck);
}
return mapToReturn;
}
public String deckToString() {
return this.entireDeck
.stream()
.map(Card::toString)
.collect(Collectors.joining("\n"));
}
public static void main(String... args) {
StandardDeck myDeck = new StandardDeck();
System.out.println("Creating deck:");
myDeck.sort();
System.out.println("Sorted deck");
System.out.println(myDeck.deckToString());
myDeck.shuffle();
myDeck.sort(new SortByRankThenSuit());
System.out.println("Sorted by rank, then by suit");
System.out.println(myDeck.deckToString());
myDeck.shuffle();
myDeck.sort(
Comparator.comparing(Card::getRank)
.thenComparing(Comparator.comparing(Card::getSuit)));
System.out.println("Sorted by rank, then by suit " +
"with static and default methods");
System.out.println(myDeck.deckToString());
myDeck.sort(
Comparator.comparing(Card::getRank)
.reversed()
.thenComparing(Comparator.comparing(Card::getSuit)));
System.out.println("Sorted by rank reversed, then by suit " +
"with static and default methods");
System.out.println(myDeck.deckToString());
}
}