Remove imports | simplify append statement

triplea-game · Dec 12, 2017 · 06da9c3 · 06da9c3
1 parent 53795f9
commit 06da9c3
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Showing 3 changed files with 3 additions and 9 deletions.
diff --git a/src/main/java/games/strategy/triplea/ui/StatPanel.java b/src/main/java/games/strategy/triplea/ui/StatPanel.java
@@ -8,7 +8,6 @@
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashMap;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.function.Predicate;

diff --git a/src/main/java/games/strategy/triplea/ui/TripleAFrame.java b/src/main/java/games/strategy/triplea/ui/TripleAFrame.java
@@ -599,13 +599,9 @@ void refresh() {
         if (ta != null) {
           final List<TerritoryEffect> territoryEffect = ta.getTerritoryEffect();
           if (!territoryEffect.isEmpty()) {
-            buf.append(" (");
-          }
-          buf.append(territoryEffect.stream()
-              .map(TerritoryEffect::getName)
-              .collect(Collectors.joining(", ")));
-          if (!territoryEffect.isEmpty()) {
-            buf.append(")");
+            buf.append(territoryEffect.stream()
+                .map(TerritoryEffect::getName)
+                .collect(Collectors.joining(", ", " (", ")")));
           }
           final int production = ta.getProduction();
           final int unitProduction = ta.getUnitProduction();

diff --git a/src/main/java/games/strategy/triplea/ui/screen/Tile.java b/src/main/java/games/strategy/triplea/ui/screen/Tile.java
@@ -13,7 +13,6 @@
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
-import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;