1 files changed, 40 insertions, 16 deletions

diff --git a/src/ch/epfl/xblast/server/debug/GameStatePrinter.java b/src/ch/epfl/xblast/server/debug/GameStatePrinter.java
index 240446b..ea8b360 100644
--- a/src/ch/epfl/xblast/server/debug/GameStatePrinter.java
+++ b/src/ch/epfl/xblast/server/debug/GameStatePrinter.java
@@ -1,24 +1,32 @@
 package ch.epfl.xblast.server.debug;
 
-import java.util.List;
-
 import ch.epfl.xblast.Cell;
 import ch.epfl.xblast.server.Block;
 import ch.epfl.xblast.server.Board;
 import ch.epfl.xblast.server.GameState;
 import ch.epfl.xblast.server.Player;
 
+import java.util.List;
+
+/**
+ * Game state printer utility class that outputs the board to the terminal.
+ *
+ * @author EPFL
+ */
 public final class GameStatePrinter {
-    private GameStatePrinter() {}
+
+    private GameStatePrinter() {
+    }
 
     public static void printGameState(GameState s) {
         List<Player> ps = s.alivePlayers();
         Board board = s.board();
 
         for (int y = 0; y < Cell.ROWS; ++y) {
-            xLoop: for (int x = 0; x < Cell.COLUMNS; ++x) {
+            xLoop:
+            for (int x = 0; x < Cell.COLUMNS; ++x) {
                 Cell c = new Cell(x, y);
-                for (Player p: ps) {
+                for (Player p : ps) {
                     if (p.position().containingCell().equals(c)) {
                         System.out.print(stringForPlayer(p));
                         continue xLoop;
@@ -35,23 +43,39 @@ public final class GameStatePrinter {
         StringBuilder b = new StringBuilder();
         b.append(p.id().ordinal() + 1);
         switch (p.direction()) {
-        case N: b.append('^'); break;
-        case E: b.append('>'); break;
-        case S: b.append('v'); break;
-        case W: b.append('<'); break;
+            case N:
+                b.append('^');
+                break;
+            case E:
+                b.append('>');
+                break;
+            case S:
+                b.append('v');
+                break;
+            case W:
+                b.append('<');
+                break;
         }
         return b.toString();
     }
 
     private static String stringForBlock(Block b) {
         switch (b) {
-        case FREE: return "  ";
-        case INDESTRUCTIBLE_WALL: return "##";
-        case DESTRUCTIBLE_WALL: return "??";
-        case CRUMBLING_WALL: return "¿¿";
-        case BONUS_BOMB: return "+b";
-        case BONUS_RANGE: return "+r";
-        default: throw new Error();
+            case FREE:
+                return "  ";
+            case INDESTRUCTIBLE_WALL:
+                return "##";
+            case DESTRUCTIBLE_WALL:
+                return "??";
+            case CRUMBLING_WALL:
+                return "¿¿";
+            case BONUS_BOMB:
+                return "+b";
+            case BONUS_RANGE:
+                return "+r";
+            default:
+                throw new Error();
         }
     }
+
 }