Removed TODO comments of finished methods and removed unnecessary variable

src/ch/zhaw/catan/Siedler.java

@@ -21,7 +21,5 @@ public class Siedler {
 
 
 
-
-
     }
 }

src/ch/zhaw/catan/SiedlerBoard.java

@@ -5,8 +5,8 @@ import ch.zhaw.hexboard.HexBoard;
 import ch.zhaw.hexboard.Label;
 
 import java.awt.*;
-import java.util.*;
 import java.util.List;
+import java.util.*;
 
 public class SiedlerBoard extends HexBoard<Land, Structure, Road, String> {
 
@@ -58,7 +58,6 @@ public class SiedlerBoard extends HexBoard<Land, Structure, Road, String> {
      * @return the fields associated with the dice value
      */
     public List<Point> getFieldsForDiceValue(int dice) {
-        //TODO: Implement.
         ArrayList<Point> fields = new ArrayList<>();
         for(Point field : lowerFieldLabel.keySet()){
             if(getDiceNumber(field) == dice){

src/ch/zhaw/catan/SiedlerGame.java

@@ -2,12 +2,12 @@ package ch.zhaw.catan;
 
 import ch.zhaw.catan.Config.Faction;
 import ch.zhaw.catan.Config.Resource;
-import org.beryx.textio.TextIO;
-import org.beryx.textio.TextIoFactory;
-import org.beryx.textio.TextTerminal;
 
-import java.awt.Point;
-import java.util.*;
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 
 /**
@@ -58,7 +58,6 @@ public class SiedlerGame {
      * Switches to the next player in the defined sequence of players.
      */
     public void switchToNextPlayer() {
-        // TODO: Implement
         if (activePlayer < allPlayers.size()){
             activePlayer++;
         }
@@ -71,7 +70,6 @@ public class SiedlerGame {
      * Switches to the previous player in the defined sequence of players.
      */
     public void switchToPreviousPlayer() {
-        // TODO: Implement
         if (activePlayer > 0){
             activePlayer--;
         }
@@ -94,7 +92,6 @@ public class SiedlerGame {
      * @return the list with player's factions
      */
     public List<Faction> getPlayerFactions() {
-        // TODO: Implement
         List<Faction> factions = new ArrayList<>();
         for (Player player: allPlayers ) {
             factions.add(player.getFaction());
@@ -130,8 +127,7 @@ public class SiedlerGame {
      * @return the number of resource cards of this type
      */
     public int getCurrentPlayerResourceStock(Resource resource) {
-        int ressourceInStock = allPlayers.get(activePlayer).getSpecificResource(resource);
-        return ressourceInStock;
+        return allPlayers.get(activePlayer).getSpecificResource(resource);
     }
 
     /**
@@ -204,19 +200,17 @@ public class SiedlerGame {
      * @return true, if the placement was successful
      */
     public boolean buildSettlement(Point position) {
+        //TODO Errors should be caught after this method is executed and returns false
         //1. Check if Corner
         if (!board.hasCorner(position)) {
-            // TODO: Error message
             return false;
         }
         //2. Check if Corner is empty
         if (board.getCorner(position) != null) {
-            // TODO: Error message
             return false;
         }
         //3. Can Player build Settlement
         if (!allPlayers.get(activePlayer).buildSettlement()) {
-            // TODO: Error message
             return false;
         }
         //4. Insert Road to map
@@ -294,7 +288,6 @@ public class SiedlerGame {
      * @return true, if the trade was successful
      */
     public boolean tradeWithBankFourToOne(Resource offer, Resource want) {
-        // TODO: Implement
         return bank.tradeWithBank(want, offer, FOUR_TO_ONE_TRADE_WANT, FOUR_TO_ONE_TRADE_OFFER);
     }
 
@@ -304,7 +297,6 @@ public class SiedlerGame {
      * @return the winner of the game or null, if there is no winner (yet)
      */
     public Faction getWinner() {
-        // TODO: Implement
         HashMap<Faction, Integer> winPoints = getWinPoints();
         for(Faction faction : winPoints.keySet()){
             if(winPoints.get(faction) >= winPointsForWin){