- CheckStyle.

src/main/java/forge/CardUtil.java

@@ -71,12 +71,14 @@ public final class CardUtil {
      * @return a {@link forge.Card} object.
      */
     public static <T> T getRandom(final T[] o) {
-        if ( o == null ) throw new IllegalArgumentException("CardUtil : getRandom(T) recieved null instead of array.");
+        if (o == null) {
+            throw new IllegalArgumentException("CardUtil : getRandom(T) recieved null instead of array.");
+        }
         int len = o.length;
-        switch(len) { 
-            case 0: throw new IllegalArgumentException("CardUtil : getRandom(T) recieved an empty array."); 
+        switch(len) {
+            case 0: throw new IllegalArgumentException("CardUtil : getRandom(T) recieved an empty array.");
             case 1: return o[0];
-            default: return o[CardUtil.RANDOM.nextInt(len)]; 
+            default: return o[CardUtil.RANDOM.nextInt(len)];
         }
     }
 

src/main/java/forge/Combat.java

@@ -941,7 +941,7 @@ public class Combat {
      */
     public final List<Card> getUnblockedAttackers() {
         final List<Card> out = new ArrayList<Card>();
-        for(Card c : this.unblockedMap.keySet()) {
+        for (Card c : this.unblockedMap.keySet()) {
             if (!c.hasFirstStrike()) {
                 out.add(c);
             }
@@ -958,7 +958,7 @@ public class Combat {
      */
     public final List<Card> getUnblockedFirstStrikeAttackers() {
         final List<Card> out = new ArrayList<Card>();
-        for(Card c : this.unblockedMap.keySet()) { // only add creatures without firstStrike to this
+        for (Card c : this.unblockedMap.keySet()) { // only add creatures without firstStrike to this
             if (c.hasFirstStrike() || c.hasDoubleStrike()) {
                 out.add(c);
             }

src/main/java/forge/CombatUtil.java

@@ -714,7 +714,7 @@ public class CombatUtil {
         int cntAttackers = combat.getAttackers().size();
         for (final Card card : AllZoneUtil.getCardsIn(Constant.Zone.Battlefield)) {
             for (final String keyword : card.getKeyword()) {
-                if (keyword.equals("No more than one creature can attack each combat.") && cntAttackers > 0 ) {
+                if (keyword.equals("No more than one creature can attack each combat.") && cntAttackers > 0) {
                     return false;
                 }
                 if (keyword.equals("No more than two creatures can attack each combat.") && cntAttackers > 1) {

src/main/java/forge/ComputerAIGeneral.java

@@ -227,7 +227,7 @@ public class ComputerAIGeneral implements Computer {
     }
 
     /**
-     * Returns the spellAbilities from the card list
+     * Returns the spellAbilities from the card list.
      * 
      * @param l
      *            a {@link forge.CardList} object.

src/main/java/forge/DefaultPlayerZone.java

@@ -199,9 +199,10 @@ public class DefaultPlayerZone extends PlayerZone implements java.io.Serializabl
     @Override
     public final void setCards(final Iterable<Card> cards) {
         List<Card> toSet = new ArrayList<Card>();
-        for(Card c : cards)
+        for (Card c : cards) {
             toSet.add(c);
-        this.setCardList( toSet );
+        }
+        this.setCardList(toSet);
         this.update();
     }
 
@@ -313,7 +314,7 @@ public class DefaultPlayerZone extends PlayerZone implements java.io.Serializabl
      * @return an array of {@link forge.Card} objects.
      */
     @Override
-    public final List<Card>getCards() {
+    public final List<Card> getCards() {
         return this.getCards(true);
     }
 

src/main/java/forge/PlayerZoneComesIntoPlay.java

@@ -353,12 +353,13 @@ public class PlayerZoneComesIntoPlay extends DefaultPlayerZone {
         // Battlefield filters out Phased Out cards by default. Needs to call
         // getCards(false) to get Phased Out cards
 
-        if (!filter) 
+        if (!filter) {
             return new ArrayList<Card>(this.getCardList());
+        }
 
         final ArrayList<Card> list = new ArrayList<Card>();
-        for(Card crd : this.getCardList())
-        {
+        for (Card crd : this.getCardList()) {
+
             if (!crd.isPhasedOut()) {
                 list.add(crd);
             }

src/main/java/forge/card/spellability/SpellPermanent.java

@@ -282,7 +282,7 @@ public class SpellPermanent extends Spell {
             if (card.getSVar("PlayMain1").equals("TRUE")) {
                 wait = false;
             }
-            if ((card.isCreature() && (ComputerAIGeneral.hasACardGivingHaste() 
+            if ((card.isCreature() && (ComputerAIGeneral.hasACardGivingHaste()
                     || card.hasKeyword("Haste"))) || card.hasKeyword("Exalted")) {
                 wait = false;
             }
@@ -348,7 +348,7 @@ public class SpellPermanent extends Spell {
 
         return canPlayFromEffectAI(false, true);
     } // canPlayAI()
-    
+
     /** {@inheritDoc} */
     @Override
     public boolean canPlayFromEffectAI(final boolean mandatory, final boolean withOutManaCost) {