3 files changed, 13 insertions, 13 deletions

diff --git a/src/main/java/fr/umlv/java/wallj/context/Game.java b/src/main/java/fr/umlv/java/wallj/context/Game.java
index 7d09b26..46fee8a 100644
--- a/src/main/java/fr/umlv/java/wallj/context/Game.java
+++ b/src/main/java/fr/umlv/java/wallj/context/Game.java
@@ -17,9 +17,9 @@ import java.util.stream.Stream;
  * @author Adam NAILI
  */
 public final class Game implements Updateable {
+  private final List<Board> boards;
   private Stage currentStage;
   private int indexBoard;
-  private final List<Board> boards;
   private boolean over;
 
   /**
diff --git a/src/main/java/fr/umlv/java/wallj/context/Stage.java b/src/main/java/fr/umlv/java/wallj/context/Stage.java
index 9b66e03..903b5de 100644
--- a/src/main/java/fr/umlv/java/wallj/context/Stage.java
+++ b/src/main/java/fr/umlv/java/wallj/context/Stage.java
@@ -36,6 +36,14 @@ public class Stage implements Updateable {
     blocks.forEach(block -> block.link(world));
   }
 
+  private static TileVec2 findAnyFreeTile(Board board) {
+    return board.stream()
+           .filter(entry -> entry.getValue() == BlockType.FREE)
+           .findAny()
+           .map(Map.Entry::getKey)
+           .orElseThrow(IllegalArgumentException::new);
+  }
+
   /**
    * @return the JBox2D world
    */
@@ -126,12 +134,4 @@ public class Stage implements Updateable {
            .filter(block -> block.getType() == BlockType.BOMB)
            .count() == BOMB_PLACEMENTS;
   }
-
-  private static TileVec2 findAnyFreeTile(Board board) {
-    return board.stream()
-           .filter(entry -> entry.getValue() == BlockType.FREE)
-           .findAny()
-           .map(Map.Entry::getKey)
-           .orElseThrow(IllegalArgumentException::new);
-  }
 }
diff --git a/src/main/java/fr/umlv/java/wallj/context/Updateables.java b/src/main/java/fr/umlv/java/wallj/context/Updateables.java
index f2aae6a..8f66c93 100644
--- a/src/main/java/fr/umlv/java/wallj/context/Updateables.java
+++ b/src/main/java/fr/umlv/java/wallj/context/Updateables.java
@@ -12,6 +12,10 @@ import java.util.stream.Stream;
  * @author Pacien TRAN-GIRARD
  */
 public final class Updateables {
+  private Updateables() {
+    // static class
+  }
+
   /**
    * @param <T>         the updateable type
    * @param context     an update context
@@ -33,8 +37,4 @@ public final class Updateables {
   public static <T extends Updateable> Stream<Event> updateAll(Context context, T... updateables) {
     return updateAll(context, Arrays.asList(updateables));
   }
-
-  private Updateables() {
-    // static class
-  }
 }