fixes comodification exceptions (like http://www.slightlymagic.net/forum/viewtopic.php?p=115346#p115346 and viewtopic.php?p=114582#p114582)

src/main/java/forge/Card.java

@@ -29,6 +29,8 @@ import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
 import java.util.TreeMap;
+import java.util.concurrent.ConcurrentSkipListMap;
+
 import org.apache.commons.lang3.StringUtils;
 
 import com.esotericsoftware.minlog.Log;
@@ -110,9 +112,9 @@ public class Card extends GameEntity implements Comparable<Card> {
     private GameEntity enchanting = null;
     private ArrayList<String> optionalAdditionalCostsPaid = null;
 
-    // changes by AF animate and continuous static effects
-    private ArrayList<CardType> changedCardTypes = new ArrayList<CardType>();
-    private List<CardKeywords> changedCardKeywords = new ArrayList<CardKeywords>();
+    // changes by AF animate and continuous static effects - timestamp is the key of maps
+    private Map<Long, CardType> changedCardTypes = new ConcurrentSkipListMap<Long, CardType>();
+    private Map<Long, CardKeywords> changedCardKeywords = new ConcurrentSkipListMap<Long, CardKeywords>();
 
     private final ArrayList<Object> rememberedObjects = new ArrayList<Object>();
     private final ArrayList<Card> imprintedCards = new ArrayList<Card>();
@@ -1583,16 +1585,9 @@ public class Card extends GameEntity implements Comparable<Card> {
         if (this.isImmutable()) {
             return new CardColor(this);
         }
-        CardColor colors = null;
-        final ArrayList<CardColor> globalChanges;
-        if (Singletons.getModel().getGame() == null) {
-            globalChanges = new ArrayList<CardColor>();
-        }
-        else {
-            globalChanges = Singletons.getModel().getGame().getColorChanger().getColorChanges();
-        }
 
-        colors = this.determineColor(globalChanges);
+        final ArrayList<CardColor> globalChanges = getOwner() == null ? new ArrayList<CardColor>() : getOwner().getGame().getColorChanger().getColorChanges();
+        CardColor colors = this.determineColor(globalChanges);
         colors.fixColorless();
         return colors;
     }
@@ -3469,13 +3464,8 @@ public class Card extends GameEntity implements Comparable<Card> {
     public final ArrayList<String> getType() {
 
         // see if type changes are in effect
-        if (!this.changedCardTypes.isEmpty()) {
-
         final ArrayList<String> newType = new ArrayList<String>(this.getCharacteristics().getType());
-            final ArrayList<CardType> types = this.changedCardTypes;
-            Collections.sort(types); // sorts types by timeStamp
-
-            for (final CardType ct : types) {
+        for (final CardType ct : this.changedCardTypes.values()) {
             final ArrayList<String> removeTypes = new ArrayList<String>();
             if (ct.getRemoveType() != null) {
                 removeTypes.addAll(ct.getRemoveType());
@@ -3505,10 +3495,7 @@ public class Card extends GameEntity implements Comparable<Card> {
         }
 
         return newType;
-        }
 
-        // nothing changed
-        return new ArrayList<String>(this.getCharacteristics().getType());
     }
 
     /**
@@ -3534,8 +3521,7 @@ public class Card extends GameEntity implements Comparable<Card> {
             final boolean removeSuperTypes, final boolean removeCardTypes, final boolean removeSubTypes,
             final boolean removeCreatureTypes, final long timestamp) {
 
-        this.changedCardTypes.add(new CardType(types, removeTypes, removeSuperTypes, removeCardTypes, removeSubTypes,
-                removeCreatureTypes, timestamp));
+        this.changedCardTypes.put(timestamp, new CardType(types, removeTypes, removeSuperTypes, removeCardTypes, removeSubTypes, removeCreatureTypes));
     }
 
     /**
@@ -3582,12 +3568,7 @@ public class Card extends GameEntity implements Comparable<Card> {
      *            long
      */
     public final void removeChangedCardTypes(final long timestamp) {
-        for (int i = 0; i < this.changedCardTypes.size(); i++) {
-            final CardType cardT = this.changedCardTypes.get(i);
-            if (cardT.getTimestamp() == timestamp) {
-                this.changedCardTypes.remove(cardT);
-            }
-        }
+        this.changedCardTypes.remove(Long.valueOf(timestamp));
     }
 
     // values that are printed on card
@@ -4232,7 +4213,7 @@ public class Card extends GameEntity implements Comparable<Card> {
     public final void addChangedCardKeywords(final ArrayList<String> keywords, final ArrayList<String> removeKeywords,
             final boolean removeAllKeywords, final long timestamp) {
 
-        this.changedCardKeywords.add(new CardKeywords(keywords, removeKeywords, removeAllKeywords, timestamp));
+        this.changedCardKeywords.put(timestamp, new CardKeywords(keywords, removeKeywords, removeAllKeywords));
     }
 
     /**
@@ -4269,12 +4250,7 @@ public class Card extends GameEntity implements Comparable<Card> {
      *            the timestamp
      */
     public final void removeChangedCardKeywords(final long timestamp) {
-        for (int i = 0; i < this.changedCardKeywords.size(); i++) {
-            final CardKeywords cardK = this.changedCardKeywords.get(i);
-            if (cardK.getTimestamp() == timestamp) {
-                this.changedCardKeywords.remove(cardK);
-            }
-        }
+        changedCardKeywords.remove(Long.valueOf(timestamp));
     }
 
     // Hidden keywords will be left out
@@ -4291,12 +4267,7 @@ public class Card extends GameEntity implements Comparable<Card> {
         keywords.addAll(this.getExtrinsicKeyword());
 
         // see if keyword changes are in effect
-        if (!this.changedCardKeywords.isEmpty()) {
-
-            final ArrayList<CardKeywords> newKeywords = new ArrayList<CardKeywords>(this.changedCardKeywords);
-            Collections.sort(newKeywords); // sorts newKeywords by timeStamp
-
-            for (final CardKeywords ck : newKeywords) {
+        for (final CardKeywords ck : this.changedCardKeywords.values()) {
 
             if (ck.isRemoveAllKeywords()) {
                 keywords.clear();
@@ -4308,7 +4279,6 @@ public class Card extends GameEntity implements Comparable<Card> {
                 keywords.addAll(ck.getKeywords());
             }
         }
-        }
 
         return keywords;
     }

src/main/java/forge/CardKeywords.java

@@ -27,23 +27,11 @@ import java.util.ArrayList;
  * @author Forge
  * @version $Id$
  */
-public class CardKeywords implements Comparable<CardKeywords> {
+public class CardKeywords {
     // takes care of individual card types
     private ArrayList<String> keywords = new ArrayList<String>();
     private ArrayList<String> removeKeywords = new ArrayList<String>();
     private boolean removeAllKeywords = false;
-    private long timeStamp = 0;
-
-    /**
-     * <p>
-     * getTimestamp.
-     * </p>
-     * 
-     * @return a long.
-     */
-    public final long getTimestamp() {
-        return this.timeStamp;
-    }
 
     /**
      * 
@@ -58,12 +46,10 @@ public class CardKeywords implements Comparable<CardKeywords> {
      * @param stamp
      *            a long
      */
-    CardKeywords(final ArrayList<String> keywordList, final ArrayList<String> removeKeywordList,
-            final boolean removeAll, final long stamp) {
+    CardKeywords(final ArrayList<String> keywordList, final ArrayList<String> removeKeywordList, final boolean removeAll) {
         this.keywords = keywordList;
         this.removeKeywords = removeKeywordList;
         this.removeAllKeywords = removeAll;
-        this.timeStamp = stamp;
     }
 
     /**
@@ -95,22 +81,4 @@ public class CardKeywords implements Comparable<CardKeywords> {
     public final boolean isRemoveAllKeywords() {
         return this.removeAllKeywords;
     }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
-     */
-    @Override
-    public final int compareTo(final CardKeywords anotherCardKeywords) {
-        int returnValue = 0;
-        final long anotherTimeStamp = anotherCardKeywords.getTimestamp();
-        if (this.timeStamp < anotherTimeStamp) {
-            returnValue = -1;
-        } else if (this.timeStamp > anotherTimeStamp) {
-            returnValue = 1;
-        }
-        return returnValue;
-    }
-
 }

src/main/java/forge/CardType.java

@@ -27,7 +27,7 @@ import java.util.ArrayList;
  * @author Forge
  * @version $Id$
  */
-public class CardType implements Comparable<CardType> {
+public class CardType {
     // takes care of individual card types
     private ArrayList<String> type = new ArrayList<String>();
     private ArrayList<String> removeType = new ArrayList<String>();
@@ -35,18 +35,6 @@ public class CardType implements Comparable<CardType> {
     private final boolean removeCardTypes;
     private final boolean removeSubTypes;
     private final boolean removeCreatureTypes;
-    private long timeStamp = 0;
-
-    /**
-     * <p>
-     * getTimestamp.
-     * </p>
-     * 
-     * @return a long.
-     */
-    public final long getTimestamp() {
-        return this.timeStamp;
-    }
 
     /**
      * Instantiates a new card_ type.
@@ -67,15 +55,13 @@ public class CardType implements Comparable<CardType> {
      *            a long
      */
     CardType(final ArrayList<String> types, final ArrayList<String> removeTypes, final boolean removeSuperType,
-            final boolean removeCardType, final boolean removeSubType, final boolean removeCreatureType,
-            final long stamp) {
+            final boolean removeCardType, final boolean removeSubType, final boolean removeCreatureType) {
         this.type = types;
         this.removeType = removeTypes;
         this.removeSuperTypes = removeSuperType;
         this.removeCardTypes = removeCardType;
         this.removeSubTypes = removeSubType;
         this.removeCreatureTypes = removeCreatureType;
-        this.timeStamp = stamp;
     }
 
     /**
@@ -137,22 +123,4 @@ public class CardType implements Comparable<CardType> {
     public final boolean isRemoveCreatureTypes() {
         return this.removeCreatureTypes;
     }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
-     */
-    @Override
-    public final int compareTo(final CardType anotherCardType) {
-        int returnValue = 0;
-        final long anotherTimeStamp = anotherCardType.getTimestamp();
-        if (this.timeStamp < anotherTimeStamp) {
-            returnValue = -1;
-        } else if (this.timeStamp > anotherTimeStamp) {
-            returnValue = 1;
-        }
-        return returnValue;
-    }
-
 }