[filters] converted FilterPlayer to Predicates

Mage.Sets/src/mage/sets/magic2010/SafePassage.java

@@ -36,6 +36,7 @@ import mage.Constants.TargetController;
 import mage.abilities.effects.common.PreventAllDamageToEffect;
 import mage.cards.CardImpl;
 import mage.filter.common.FilterCreatureOrPlayer;
+import mage.filter.predicate.other.PlayerPredicate;
 import mage.filter.predicate.permanent.ControllerPredicate;
 
 /**
@@ -48,7 +49,7 @@ public class SafePassage  extends CardImpl<SafePassage> {
 
     static {
         filter.getCreatureFilter().add(new ControllerPredicate(TargetController.YOU));
-        filter.getPlayerFilter().setPlayerTarget(TargetController.YOU);
+        filter.getPlayerFilter().add(new PlayerPredicate(TargetController.YOU));
     }
 
     public SafePassage(UUID ownerId) {

Mage/src/mage/filter/FilterPlayer.java

@@ -31,7 +31,6 @@ package mage.filter;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
-import mage.Constants.TargetController;
 import mage.filter.predicate.ObjectPlayer;
 import mage.filter.predicate.ObjectPlayerPredicate;
 import mage.filter.predicate.ObjectSourcePlayer;
@@ -47,9 +46,6 @@ import mage.players.Player;
 public class FilterPlayer extends FilterImpl<Player> {
 
     protected List<ObjectPlayerPredicate<ObjectPlayer<Player>>> extraPredicates = new ArrayList<ObjectPlayerPredicate<ObjectPlayer<Player>>>();
-    protected List<UUID> playerId = new ArrayList<UUID>();
-    protected boolean notPlayer;
-    protected TargetController playerTarget = TargetController.ANY;
 
     public FilterPlayer() {
         this("player");
@@ -62,58 +58,18 @@ public class FilterPlayer extends FilterImpl<Player> {
     public FilterPlayer(final FilterPlayer filter) {
         super(filter);
         this.extraPredicates = new ArrayList<ObjectPlayerPredicate<ObjectPlayer<Player>>>(filter.extraPredicates);
-        this.playerId.addAll(filter.playerId);
-        this.notPlayer = filter.notPlayer;
-        this.playerTarget = filter.playerTarget;
     }
 
     public void add(ObjectPlayerPredicate predicate) {
         extraPredicates.add(predicate);
     }
 
-    @Override
+    public boolean match(Player player, UUID sourceId, UUID playerId, Game game) {
-    public boolean match(Player player, Game game) {
+        if (!this.match(player, game)) {
-
+            return false;
-        if (playerId.size() > 0 && playerId.contains(player.getId()) == notPlayer)
-            return notFilter;
-
-        return !notFilter;
         }
 
-    public boolean match(Player player, UUID sourceId, UUID controllerId, Game game) {
+        return Predicates.and(extraPredicates).apply(new ObjectSourcePlayer(player, sourceId, playerId), game);
-        if (!this.match(player, game))
-            return notFilter;
-
-        if (playerTarget != TargetController.ANY && controllerId != null) {
-            switch(playerTarget) {
-                case YOU:
-                    if (!player.getId().equals(controllerId))
-                        return notFilter;
-                    break;
-                case OPPONENT:
-                    if (!game.getOpponents(controllerId).contains(player.getId()))
-                        return notFilter;
-                    break;
-                case NOT_YOU:
-                    if (player.getId().equals(controllerId))
-                        return notFilter;
-                    break;
-            }
-        }
-
-        return Predicates.and(extraPredicates).apply(new ObjectSourcePlayer(player, sourceId, controllerId), game);
-    }
-
-    public List<UUID> getPlayerId() {
-        return playerId;
-    }
-
-    public void setNotPlayer(boolean notPlayer) {
-        this.notPlayer = notPlayer;
-    }
-
-    public void setPlayerTarget(TargetController playerTarget) {
-        this.playerTarget = playerTarget;
     }
 
     @Override

Mage/src/mage/filter/common/FilterPlaneswalkerOrPlayer.java

@@ -25,7 +25,6 @@
  * authors and should not be interpreted as representing official policies, either expressed
  * or implied, of BetaSteward_at_googlemail.com.
  */
-
 package mage.filter.common;
 
 import java.util.ArrayList;
@@ -35,6 +34,7 @@ import mage.filter.FilterImpl;
 import mage.filter.FilterPlayer;
 import mage.filter.predicate.Predicate;
 import mage.filter.predicate.Predicates;
+import mage.filter.predicate.other.PlayerIdPredicate;
 import mage.filter.predicate.permanent.ControllerIdPredicate;
 import mage.game.Game;
 import mage.game.permanent.Permanent;
@@ -51,14 +51,20 @@ public class FilterPlaneswalkerOrPlayer extends FilterImpl<Object> {
 
     public FilterPlaneswalkerOrPlayer(Set<UUID> defenders) {
         super("planeswalker or player");
+
         ArrayList<Predicate<Permanent>> permanentPredicates = new ArrayList<Predicate<Permanent>>();
         for (UUID defenderId : defenders) {
             permanentPredicates.add(new ControllerIdPredicate(defenderId));
         }
         planeswalkerFilter = new FilterPlaneswalkerPermanent();
         planeswalkerFilter.add(Predicates.or(permanentPredicates));
+
+        ArrayList<Predicate<Player>> playerPredicates = new ArrayList<Predicate<Player>>();
+        for (UUID defenderId : defenders) {
+            playerPredicates.add(new PlayerIdPredicate(defenderId));
+        }
         playerFilter = new FilterPlayer();
-        playerFilter.getPlayerId().addAll(defenders);
+        planeswalkerFilter.add(Predicates.or(playerPredicates));
     }
 
     public FilterPlaneswalkerOrPlayer(final FilterPlaneswalkerOrPlayer filter) {
@@ -71,11 +77,10 @@ public class FilterPlaneswalkerOrPlayer extends FilterImpl<Object> {
     public boolean match(Object o, Game game) {
         if (o instanceof Player) {
             return playerFilter.match((Player) o, game);
-        }
+        } else if (o instanceof Permanent) {
-        else if (o instanceof Permanent) {
             return planeswalkerFilter.match((Permanent) o, game);
         }
-        return notFilter;
+        return false;
     }
 
     @Override

Mage/src/mage/filter/predicate/other/PlayerIdPredicate.java

@@ -0,0 +1,56 @@
+/*
+ *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without modification, are
+ *  permitted provided that the following conditions are met:
+ *
+ *     1. Redistributions of source code must retain the above copyright notice, this list of
+ *        conditions and the following disclaimer.
+ *
+ *     2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *        of conditions and the following disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
+ *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  The views and conclusions contained in the software and documentation are those of the
+ *  authors and should not be interpreted as representing official policies, either expressed
+ *  or implied, of BetaSteward_at_googlemail.com.
+ */
+package mage.filter.predicate.other;
+
+import java.util.UUID;
+import mage.filter.predicate.Predicate;
+import mage.game.Game;
+import mage.players.Player;
+
+/**
+ *
+ * @author North
+ */
+public class PlayerIdPredicate implements Predicate<Player> {
+
+    private final UUID playerId;
+
+    public PlayerIdPredicate(UUID playerId) {
+        this.playerId = playerId;
+    }
+
+    @Override
+    public boolean apply(Player input, Game game) {
+        return playerId.equals(input.getId());
+    }
+
+    @Override
+    public String toString() {
+        return "PlayerId(" + playerId + ')';
+    }
+}

Mage/src/mage/filter/predicate/other/PlayerPredicate.java

@@ -0,0 +1,82 @@
+/*
+ *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without modification, are
+ *  permitted provided that the following conditions are met:
+ *
+ *     1. Redistributions of source code must retain the above copyright notice, this list of
+ *        conditions and the following disclaimer.
+ *
+ *     2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *        of conditions and the following disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
+ *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  The views and conclusions contained in the software and documentation are those of the
+ *  authors and should not be interpreted as representing official policies, either expressed
+ *  or implied, of BetaSteward_at_googlemail.com.
+ */
+package mage.filter.predicate.other;
+
+import java.util.UUID;
+import mage.Constants.TargetController;
+import mage.filter.predicate.ObjectSourcePlayer;
+import mage.filter.predicate.ObjectSourcePlayerPredicate;
+import mage.game.Game;
+import mage.players.Player;
+
+/**
+ *
+ * @author North
+ */
+public class PlayerPredicate implements ObjectSourcePlayerPredicate<ObjectSourcePlayer<Player>> {
+
+    private TargetController targetPlayer;
+
+    public PlayerPredicate(TargetController player) {
+        this.targetPlayer = player;
+    }
+
+    @Override
+    public boolean apply(ObjectSourcePlayer<Player> input, Game game) {
+        Player player = input.getObject();
+        UUID playerId = input.getPlayerId();
+        if (player == null || playerId == null) {
+            return false;
+        }
+
+        switch (targetPlayer) {
+            case YOU:
+                if (player.getId().equals(playerId)) {
+                    return true;
+                }
+                break;
+            case OPPONENT:
+                if (game.getOpponents(playerId).contains(player.getId())) {
+                    return true;
+                }
+                break;
+            case NOT_YOU:
+                if (!player.getId().equals(playerId)) {
+                    return true;
+                }
+                break;
+        }
+
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return "Player(" + targetPlayer + ')';
+    }
+}

Mage/src/mage/target/common/TargetOpponent.java

@@ -25,18 +25,20 @@
  *  authors and should not be interpreted as representing official policies, either expressed
  *  or implied, of BetaSteward_at_googlemail.com.
  */
-
 package mage.target.common;
 
+import java.util.UUID;
+import mage.Constants.TargetController;
 import mage.abilities.Ability;
+import mage.filter.FilterPlayer;
+import mage.filter.predicate.other.PlayerPredicate;
 import mage.game.Game;
 import mage.target.TargetPlayer;
 
-import java.util.UUID;
-
 /**
  *
  * @author BetaSteward_at_googlemail.com
+ * @author North
  */
 public class TargetOpponent extends TargetPlayer<TargetOpponent> {
 
@@ -45,8 +47,8 @@ public class TargetOpponent extends TargetPlayer<TargetOpponent> {
     }
 
     public TargetOpponent(boolean required) {
-        super();
+        super(1, 1, false, new FilterPlayer("opponent"));
-        this.targetName = "opponent";
+        this.filter.add(new PlayerPredicate(TargetController.OPPONENT));
         setRequired(required);
     }
 
@@ -56,15 +58,11 @@ public class TargetOpponent extends TargetPlayer<TargetOpponent> {
 
     @Override
     public boolean canChoose(UUID sourceId, UUID sourceControllerId, Game game) {
-        filter.getPlayerId().clear();
-        filter.getPlayerId().addAll(game.getOpponents(sourceControllerId));
         return super.canChoose(sourceId, sourceControllerId, game);
     }
 
     @Override
     public boolean canTarget(UUID id, Ability source, Game game) {
-        filter.getPlayerId().clear();
-        filter.getPlayerId().addAll(game.getOpponents(source.getControllerId()));
         return super.canTarget(id, source, game);
     }
 
@@ -72,5 +70,4 @@ public class TargetOpponent extends TargetPlayer<TargetOpponent> {
     public TargetOpponent copy() {
         return new TargetOpponent(this);
     }
-
 }