Nearly everything implemented

bin/csv/highscores.csv

@@ -0,0 +1 @@
+

src/csv/highscores.csv

@@ -0,0 +1 @@
+

src/domain/Hand.java

@@ -42,8 +42,10 @@ public class Hand {
 
     public int getLockedInDiceAmount() {
 
+        if (lockedInDices != null)
             return lockedInDices.size();
-
+        else
+            return 0;
     }
 
     public void rollDices() {
@@ -89,7 +91,7 @@ public class Hand {
     public ArrayList<Integer> getLockedInDiceNumbers() {
         ArrayList<Integer> res = new ArrayList<>();
 
-        for (int i = 0; i < this.lockedInDices.size(); i++) {
+        for (int i = 0; i < getLockedInDiceAmount(); i++) {
 
             res.add(this.lockedInDices.get(i).getDiceNumber());
 

src/facade/YahtzeeGame.java

@@ -1,5 +1,7 @@
 package facade;
 
+import java.io.File;
+import java.io.FileNotFoundException;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.PrintWriter;
@@ -151,10 +153,10 @@ public class YahtzeeGame {
             return 0;
     }
 
-    private String[][] refreshHighscoreList() {
+    private String[][] refreshHighscoreList() throws FileNotFoundException {
 
         String highscores[][] = new String[10][3];
-        Scanner sc = new Scanner("src/csv/highscores.csv");
+        Scanner sc = new Scanner(new File("src/csv/highscores.csv"));
 
         for (int i = 0; i < 10; i++) {
 
@@ -162,7 +164,12 @@ public class YahtzeeGame {
                 highscores[i][0] = sc.next();
                 highscores[i][1] = sc.next();
                 highscores[i][2] = sc.nextLine();
+            } else {
+                highscores[i][0] = "___";
+                highscores[i][1] = "___";
+                highscores[i][2] = "0";
             }
+
         }
 
         sc.close();
@@ -402,7 +409,7 @@ public class YahtzeeGame {
 
     }
 
-    public String showHighscores() {
+    public String showHighscores() throws FileNotFoundException {
 
         StringBuilder sb = new StringBuilder();
 

src/ui/TUI.java

@@ -1,9 +1,7 @@
 package ui;
 
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Scanner;
-
 import facade.YahtzeeGame;
 
 public class TUI {
@@ -12,16 +10,13 @@ public class TUI {
 
         String choice = "";
         Scanner sc = new Scanner(System.in);
-        boolean newGame = false;
 
         System.out.println("Yahtzee Star Wars Special!");
 
-        while (newGame) {
-            YahtzeeGame game = new YahtzeeGame() {
-            };
-
         while (!choice.equals("stop")) {
 
+            YahtzeeGame game = new YahtzeeGame() {
+            };
             System.out.println("Main menu:\n");
             System.out.println(">Play");
             System.out.println(">Highscores");
@@ -32,8 +27,9 @@ public class TUI {
                 System.out.println(">Return");
                 System.out.println(">Delete");
                 choice = sc.nextLine();
-                    if (choice.equals("Return"))
+                if (choice.equals("Return")) {
-                        break;
+                }
+
                 else if (choice.equals("Delete")) {
                     System.out.println(
                             "Are you sure you want to delete the Highscore file?\nAs a confirmation type: 'I AM SURE': ");
@@ -107,12 +103,13 @@ public class TUI {
                     }
                 }
 
-                    System.out.println("The game is over, saving all highscores to the highscore table...");
+                System.out.println("The game is over, " + game.getWinnerMessage());
+                System.out.println("Saving all highscores to the highscore table...");
                 game.saveAllPlayersHighscores();
-
+                System.out.println(
+                        "If you want to stop the programm type: 'stop', otherwise you will return to the main menu:");
+                choice = sc.nextLine();
             }
         }
     }
-    }
-
 }