convert from java code to groovy code

release/Magarena/scripts/Black_Vise.groovy

@@ -1,18 +1,5 @@
-package magic.card;
-
-import magic.model.MagicDamage;
-import magic.model.MagicGame;
-import magic.model.MagicPermanent;
-import magic.model.MagicPlayer;
-import magic.model.action.MagicDealDamageAction;
-import magic.model.event.MagicEvent;
-import magic.model.target.MagicTarget;
-import magic.model.trigger.MagicAtUpkeepTrigger;
-import magic.model.trigger.MagicWhenComesIntoPlayTrigger;
-
-
-public class Black_Vise {
-    public static final MagicAtUpkeepTrigger T1 = new MagicAtUpkeepTrigger() {
+[
+    new MagicAtUpkeepTrigger() {
         @Override
         public MagicEvent executeTrigger(
                 final MagicGame game,
@@ -25,13 +12,12 @@ public class Black_Vise {
                     upkeepPlayer,
                     this,
                     "PN deals X damage to PN " +
-                    "where X is the number of cards in his or her hand minus 4."):
+                    "where X is the number of cards in his or her hand minus 4."
+                ):
                 MagicEvent.NONE;
         }
         @Override
-        public void executeEvent(
-                final MagicGame game,
-                final MagicEvent event) {
+        public void executeEvent(final MagicGame game, final MagicEvent event) {
             final MagicPlayer player = event.getPlayer();
             final int amount = player.getHandSize() - 4;
             if (amount > 0) {
@@ -43,9 +29,8 @@ public class Black_Vise {
                 game.doAction(new MagicDealDamageAction(damage));
             }
         }
-    };
-    
-    public static final MagicWhenComesIntoPlayTrigger T2 = new MagicWhenComesIntoPlayTrigger() {
+    },
+    new MagicWhenComesIntoPlayTrigger() {
         @Override
         public MagicEvent executeTrigger(
                 final MagicGame game,
@@ -54,11 +39,5 @@ public class Black_Vise {
             permanent.setChosenTarget(player.getOpponent());
             return MagicEvent.NONE;
         }
-
-        @Override
-        public void executeEvent(
-                final MagicGame game,
-                final MagicEvent event) {
-        }
-    };
-}
+    }
+]

release/Magarena/scripts/Black_Vise.txt

@@ -6,4 +6,4 @@ rarity=U
 type=Artifact
 cost={1}
 timing=smain
-requires_card_code
+requires_groovy_code