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Refactor: added edit protection for some unmodifiable lists

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This commit is contained in:
Oleg Agafonov 2023-03-25 15:22:13 +04:00
parent 1d17895caa
commit cfd7464b49
9 changed files with 22 additions and 34 deletions
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9
Mage/src/main/java/mage/game/stack/StackAbility.java
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@ -34,18 +34,15 @@ import mage.util.SubTypes;
import mage.util.functions.StackObjectCopyApplier;
import mage.watchers.Watcher;
import java.util.ArrayList;
import java.util.EnumSet;
import java.util.List;
import java.util.UUID;
import java.util.*;
/**
* @author BetaSteward_at_googlemail.com
*/
public class StackAbility extends StackObjectImpl implements Ability {
private static final List<CardType> emptyCardType = new ArrayList<>();
private static final List<String> emptyString = new ArrayList<>();
private static final List<CardType> emptyCardType = Collections.unmodifiableList(new ArrayList<>());
private static final List<String> emptyString = Collections.unmodifiableList(new ArrayList<>());
private static final ObjectColor emptyColor = new ObjectColor();
private static final ManaCosts<ManaCost> emptyCost = new ManaCostsImpl<>();
private static final Costs<Cost> emptyCosts = new CostsImpl<>();