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Minor formatting.

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This commit is contained in:
LevelX2 2013-06-11 17:22:21 +02:00
parent 21e88c1ce3
commit 140bf42f60
1 changed files with 9 additions and 5 deletions
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14
Mage/src/mage/cards/CardsImpl.java
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@ -87,15 +87,17 @@ public class CardsImpl extends LinkedHashSet<UUID> implements Cards, Serializabl
@Override @Override
public Card get(UUID cardId, Game game) { public Card get(UUID cardId, Game game) {
if (this.contains(cardId)) if (this.contains(cardId)) {
return game.getCard(cardId); return game.getCard(cardId);
}
return null; return null;
} }
@Override @Override
public void remove(Card card) { public void remove(Card card) {
if (card == null) if (card == null) {
return; return;
}
this.remove(card.getId()); this.remove(card.getId());
} }
@ -109,8 +111,9 @@ public class CardsImpl extends LinkedHashSet<UUID> implements Cards, Serializabl
@Override @Override
public Card getRandom(Game game) { public Card getRandom(Game game) {
if (this.size() == 0) if (this.size() == 0) {
return null; return null;
}
UUID[] cards = this.toArray(new UUID[0]); UUID[] cards = this.toArray(new UUID[0]);
return game.getCard(cards[rnd.nextInt(cards.length)]); return game.getCard(cards[rnd.nextInt(cards.length)]);
} }
@ -118,10 +121,11 @@ public class CardsImpl extends LinkedHashSet<UUID> implements Cards, Serializabl
@Override @Override
public int count(FilterCard filter, Game game) { public int count(FilterCard filter, Game game) {
int result = 0; int result = 0;
for (UUID card: this) { for (UUID cardId: this) {
if (filter.match(game.getCard(card), game)) if (filter.match(game.getCard(cardId), game)) {
result++; result++;
} }
}
return result; return result;
} }