Code cleanup

forge-ai/src/main/java/forge/ai/ComputerUtilMana.java

@@ -34,10 +34,7 @@ import org.apache.commons.lang3.tuple.Pair;
 
 import java.util.*;
 
-/** 
- * TODO: Write javadoc for this type.
- *
- */
+
 public class ComputerUtilMana {
     private final static boolean DEBUG_MANA_PAYMENT = false;
 
@@ -84,7 +81,6 @@ public class ComputerUtilMana {
         private int manaCount;
 
         public ManaProducingCard(final SpellAbility ability) {
-			
             Card hostCard = ability.getHostCard();
 
             for (SpellAbility spellAbility : hostCard.getSpellAbilities()) {
@@ -95,18 +91,19 @@ public class ComputerUtilMana {
 
             if (hostCard.isCreature()) {
                 cardType = CoreType.Creature;
-			} else if (hostCard.isArtifact()) {
+            }
+            else if (hostCard.isArtifact()) {
                 cardType = CoreType.Artifact;
-			} else if (hostCard.isEnchantment()) {
+            }
+            else if (hostCard.isEnchantment()) {
                 cardType = CoreType.Enchantment;
-			} else {
+            }
+            else {
                 cardType = CoreType.Land;
             }
-			
         }
         
         private void addAbility(final SpellAbility ability) {
-
             if (ability.getManaPart() == null) {
                 manaCount += 1; //Assume a mana ability can generate at least 1 mana if the amount of mana can't be determined now.
                 return;
@@ -116,16 +113,14 @@ public class ComputerUtilMana {
             
             if (!mana.equals("Any")) {
                 manaCount += mana.length();
-			} else {
+            }
+            else {
                 manaCount += 6;
             }
-			
         }
-		
     }
     
     private static void sortManaAbilities(final ArrayListMultimap<ManaCostShard, SpellAbility> manaAbilityMap) {
-
         final Map<Card, ManaProducingCard> manaCardMap = new HashMap<>();
         final List<Card> orderedCards = new ArrayList<>();
         
@@ -138,21 +133,16 @@ public class ComputerUtilMana {
                 }
             }
         }
-		
         Collections.sort(orderedCards, new Comparator<Card>() {
-			
             @Override
             public int compare(final Card card1, final Card card2) {
-				
                 int card1Score = scoreCard(manaCardMap.get(card1));
                 int card2Score = scoreCard(manaCardMap.get(card2));
                 
                 return card1Score - card2Score;
-				
             }
 
             private int scoreCard(final ManaProducingCard card) {
-				
                 int score = 0;
                 
                 score += card.manaCount * 2;
@@ -1201,7 +1191,8 @@ public class ComputerUtilMana {
             if (!res.contains(a)) {
                 if (cost.isReusuableResource()) {
                     res.add(0, a);
-            	} else {
+                }
+                else {
                     res.add(res.size(), a);
                 }
             }