add hasName method

Mage/src/main/java/mage/MageObject.java

@@ -63,6 +63,8 @@ public interface MageObject extends MageItem, Serializable, Copyable<MageObject>
 
     void setName(String name);
 
+    boolean hasName(String name);
+
     default List<CardType> getCardType() {
         return getCardType(null);
     }

Mage/src/main/java/mage/MageObjectImpl.java

@@ -119,6 +119,11 @@ public abstract class MageObjectImpl implements MageObject {
         this.name = name;
     }
 
+    @Override
+    public boolean hasName(String name) {
+        return Objects.equals(name, this.name);
+    }
+
     @Override
     public List<CardType> getCardType(Game game) {
         if (game != null) {

Mage/src/main/java/mage/cards/SplitCard.java

@@ -235,4 +235,9 @@ public abstract class SplitCard extends CardImpl implements CardWithHalves {
         // split card and it's halfes contains own mana costs, so no need to rewrite logic
         return super.getManaValue();
     }
+
+    @Override
+    public boolean hasName(String name) {
+        return super.hasName(name) || this.getLeftHalfCard().hasName(name) || this.getRightHalfCard().hasName(name);
+    }
 }

Mage/src/main/java/mage/filter/predicate/mageobject/NamePredicate.java

@@ -1,13 +1,8 @@
 package mage.filter.predicate.mageobject;
 
 import mage.MageObject;
-import mage.cards.CardWithHalves;
-import mage.cards.SplitCard;
-import mage.constants.SpellAbilityType;
 import mage.filter.predicate.Predicate;
 import mage.game.Game;
-import mage.game.stack.Spell;
-import mage.util.CardUtil;
 
 /**
  * @author North
@@ -39,9 +34,6 @@ public class NamePredicate implements Predicate<MageObject> {
 
     @Override
     public boolean apply(MageObject input, Game game) {
-        if (name == null) {
-            return false;
-        }
         // If a player names a card, the player may name either half of a split card, but not both.
         // A split card has the chosen name if one of its two names matches the chosen name.
         // This is NOT the same for double faced cards, where only the front side matches
@@ -50,29 +42,7 @@ public class NamePredicate implements Predicate<MageObject> {
         // If the back face of a modal double-faced card is countered, you will not be able to exile any cards,
         // including the one that you countered, because those cards have only their front-face characteristics
         // (including name) in the graveyard, hand, and library. (2021-04-16)
-
+        return name != null && input.hasName(name);
-        if (input instanceof SplitCard) {
-            return CardUtil.haveSameNames(name, ((CardWithHalves) input).getLeftHalfCard().getName(), this.ignoreMtgRuleForEmptyNames) ||
-                    CardUtil.haveSameNames(name, ((CardWithHalves) input).getRightHalfCard().getName(), this.ignoreMtgRuleForEmptyNames) ||
-                    CardUtil.haveSameNames(name, input.getName(), this.ignoreMtgRuleForEmptyNames);
-        } else if (input instanceof Spell && ((Spell) input).getSpellAbility().getSpellAbilityType() == SpellAbilityType.SPLIT_FUSED) {
-            SplitCard card = (SplitCard) ((Spell) input).getCard();
-            return CardUtil.haveSameNames(name, card.getLeftHalfCard().getName(), this.ignoreMtgRuleForEmptyNames) ||
-                    CardUtil.haveSameNames(name, card.getRightHalfCard().getName(), this.ignoreMtgRuleForEmptyNames) ||
-                    CardUtil.haveSameNames(name, card.getName(), this.ignoreMtgRuleForEmptyNames);
-        } else if (input instanceof Spell && ((Spell) input).isFaceDown(game)) {
-            // face down spells don't have names, so it's not equal, see https://github.com/magefree/mage/issues/6569
-            return false;
-        } else {
-            if (name.contains(" // ")) {
-                String leftName = name.substring(0, name.indexOf(" // "));
-                String rightName = name.substring(name.indexOf(" // ") + 4);
-                return CardUtil.haveSameNames(leftName, input.getName(), this.ignoreMtgRuleForEmptyNames) ||
-                        CardUtil.haveSameNames(rightName, input.getName(), this.ignoreMtgRuleForEmptyNames);
-            } else {
-                return CardUtil.haveSameNames(name, input.getName(), this.ignoreMtgRuleForEmptyNames);
-            }
-        }
     }
 
     @Override

Mage/src/main/java/mage/game/command/CommandObjectImpl.java

@@ -1,8 +1,8 @@
 package mage.game.command;
 
-import mage.game.permanent.token.TokenImpl;
 import mage.util.GameLog;
 
+import java.util.Objects;
 import java.util.UUID;
 
 /**
@@ -113,4 +113,9 @@ public abstract class CommandObjectImpl implements CommandObject {
     public String getLogName() {
         return GameLog.getColoredObjectIdName(this);
     }
+
+    @Override
+    public boolean hasName(String name) {
+        return Objects.equals(name, this.name);
+    }
 }

Mage/src/main/java/mage/game/command/Commander.java

@@ -163,6 +163,11 @@ public class Commander extends CommandObjectImpl {
         return sourceObject.getName() + " [" + sourceObject.getId().toString().substring(0, 3) + ']';
     }
 
+    @Override
+    public boolean hasName(String name) {
+        return sourceObject.hasName(name);
+    }
+
     @Override
     public List<CardType> getCardType(Game game) {
         return sourceObject.getCardType(game);

Mage/src/main/java/mage/game/permanent/PermanentImpl.java

@@ -260,6 +260,11 @@ public abstract class PermanentImpl extends CardImpl implements Permanent {
         }
     }
 
+    @Override
+    public boolean hasName(String name) {
+        return !faceDown && super.hasName(name);
+    }
+
     @Override
     public String getValue(GameState state) {
         StringBuilder sb = threadLocalBuilder.get();

Mage/src/main/java/mage/game/stack/Spell.java

@@ -563,6 +563,19 @@ public class Spell extends StackObjectImpl implements Card {
     public void setName(String name) {
     }
 
+    @Override
+    public boolean hasName(String name) {
+        if (this.faceDown) {
+            return false;
+        }
+        if (this.getSpellAbility().getSpellAbilityType() == SpellAbilityType.SPLIT_FUSED
+                && (((SplitCard) this.card).getLeftHalfCard().hasName(name)
+                || ((SplitCard) this.card).getRightHalfCard().hasName(name))) {
+            return true;
+        }
+        return this.card.hasName(name);
+    }
+
     @Override
     public Rarity getRarity() {
         return card.getRarity();

Mage/src/main/java/mage/game/stack/StackAbility.java

@@ -198,6 +198,11 @@ public class StackAbility extends StackObjectImpl implements Ability {
         this.name = name;
     }
 
+    @Override
+    public boolean hasName(String name) {
+        return Objects.equals(name, this.name);
+    }
+
     @Override
     public List<CardType> getCardType(Game game) {
         return emptyCardType;
@@ -677,6 +682,7 @@ public class StackAbility extends StackObjectImpl implements Ability {
     public void initSourceObjectZoneChangeCounter(Game game, boolean force) {
         ability.initSourceObjectZoneChangeCounter(game, force);
     }
+
     @Override
     public int getSourceObjectZoneChangeCounter() {
         return ability.getSourceObjectZoneChangeCounter();