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mavenmcserver/src/main/java/mavenmcserver/command/CommandTicTacToe.java

@@ -113,7 +113,6 @@ public List<String> onTabComplete(CommandSender sender, Command command, String
 		return filteredCompletions;
 	}
 
-
 	public GameConfig createGameConfigFromCommand(Player mainPlayer, String args[]) throws InvalidArgCountException, OpponentPlayerNotFoundException, NumberFormatException {
 		if(args.length < CommandTicTacToe.minValidArgCount && args.length > CommandTicTacToe.maxValidArgCount) {
 			throw new InvalidArgCountException("CommandTicTacToe.createGameConfigFromCommand was called with " + args.length + "arguments! (min = " + CommandTicTacToe.minValidArgCount + "; max = " + CommandTicTacToe.maxValidArgCount + ")");

mavenmcserver/src/main/java/mavenmcserver/game/GameConfig.java

@@ -8,22 +8,48 @@
 
 public class GameConfig {
 
+	/**
+	 *  The minimum X and Z size of a game
+	 */
 	static int minFlatSize = 2;
+
+	/**
+	 *  The minimum Y size of a game
+	 */
 	static int minHeight = 1;
 
+	/**
+	 * The player who started the game
+	 */
 	public Player mainPlayer;
+
+	/**
+	 * The player who was invited to the game
+	 */
 	public Player opponentPlayer;
+
+	/**
+	 * The X, Y, Z size of the game
+	 */
 	public Vector3i size;
+
+	/**
+	 * The number of same-player-marked fields required for that player to win
+	 */
 	public int winRequiredAmount;
 
+
 	public GameConfig(Player mainPlayer, Player opponentPlayer, Vector3i size, int winRequiredAmount) {
 		this.mainPlayer = mainPlayer;
 		this.opponentPlayer = opponentPlayer;
 		this.size = size;
 		this.winRequiredAmount = winRequiredAmount;
 	}
 
-	/// Returns an empty list if everything is OK.
+	/**
+	 * Checks the config for errors.
+	 * @return a list with all errors found on this config. If no errors are found, an empty list is returned.
+	 */
 	public List<String> validate() {
 		ArrayList<String> errors = new ArrayList<String>();