From e28b683b891e0a6989787ae48bbd9dd2096c13d9 Mon Sep 17 00:00:00 2001
From: Agetian <stavdev@mail.ru>
Date: Fri, 13 Apr 2018 21:43:31 +0300
Subject: [PATCH] - Correct some code style issues.

---
 forge-ai/src/main/java/forge/ai/ComputerUtilCard.java     | 4 ++--
 forge-ai/src/main/java/forge/ai/ability/DamageAiBase.java | 7 +++----
 forge-ai/src/main/java/forge/ai/ability/DamageDealAi.java | 6 ++----
 3 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/forge-ai/src/main/java/forge/ai/ComputerUtilCard.java b/forge-ai/src/main/java/forge/ai/ComputerUtilCard.java
index 68ac9a8faf8..99b42a343f7 100644
--- a/forge-ai/src/main/java/forge/ai/ComputerUtilCard.java
+++ b/forge-ai/src/main/java/forge/ai/ComputerUtilCard.java
@@ -97,7 +97,7 @@ public class ComputerUtilCard {
      */
     public static Card getBestPlaneswalkerAI(final List<Card> list) {
         List<Card> all = CardLists.filter(list, CardPredicates.Presets.PLANESWALKERS);
-        if (all.size() == 0) {
+        if (all.isEmpty()) {
             return null;
         }
         // no AI logic, just return most expensive
@@ -111,7 +111,7 @@ public class ComputerUtilCard {
      */
     public static Card getWorstPlaneswalkerAI(final List<Card> list) {
         List<Card> all = CardLists.filter(list, CardPredicates.Presets.PLANESWALKERS);
-        if (all.size() == 0) {
+        if (all.isEmpty()) {
             return null;
         }
         // no AI logic, just return least expensive
diff --git a/forge-ai/src/main/java/forge/ai/ability/DamageAiBase.java b/forge-ai/src/main/java/forge/ai/ability/DamageAiBase.java
index 62a35eaa133..b252db592b1 100644
--- a/forge-ai/src/main/java/forge/ai/ability/DamageAiBase.java
+++ b/forge-ai/src/main/java/forge/ai/ability/DamageAiBase.java
@@ -84,10 +84,9 @@ public abstract class DamageAiBase extends SpellAbilityAi {
 
         // burn Planeswalkers
         // TODO: Must be removed completely when the "planeswalker redirection" rule is removed.
-        if (!noPlaneswalkerRedirection) {
-            if (Iterables.any(enemy.getCardsIn(ZoneType.Battlefield), CardPredicates.Presets.PLANESWALKERS)) {
-                return true;
-            }
+        if (!noPlaneswalkerRedirection
+                && Iterables.any(enemy.getCardsIn(ZoneType.Battlefield), CardPredicates.Presets.PLANESWALKERS)) {
+            return true;
         }
 
         if (avoidTargetP(comp, sa)) {
diff --git a/forge-ai/src/main/java/forge/ai/ability/DamageDealAi.java b/forge-ai/src/main/java/forge/ai/ability/DamageDealAi.java
index 09d858402e2..04210b7d832 100644
--- a/forge-ai/src/main/java/forge/ai/ability/DamageDealAi.java
+++ b/forge-ai/src/main/java/forge/ai/ability/DamageDealAi.java
@@ -361,10 +361,8 @@ public class DamageDealAi extends DamageAiBase {
             return ComputerUtilCard.getBestPlaneswalkerAI(killables);
         }
 
-        if (!hPlay.isEmpty()) {
-            if (pl.isOpponentOf(ai) && activator.equals(ai)) {
-                return ComputerUtilCard.getBestPlaneswalkerAI(hPlay);
-            }
+        if (!hPlay.isEmpty() && pl.isOpponentOf(ai) && activator.equals(ai)) {
+            return ComputerUtilCard.getBestPlaneswalkerAI(hPlay);
         }
 
         return null;