Dmm68 jji3

.classpath

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

src/bets.properties

@@ -0,0 +1,3 @@
+RedBlack=Red or Black,1
+OddEven=Odd or Even,1
+ThreeConsecutive=Three in a Row,11

src/roulette/BetFactory.java

@@ -0,0 +1,49 @@
+package roulette;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.ResourceBundle;
+import util.ConsoleReader;
+import java.lang.reflect.*;
+
+public class BetFactory {
+
+    private List<String> myPossibleBets = Arrays.asList(new String[]{
+                                                                     "RedBlack",
+                                                                     "OddEven",
+                                                                     "ThreeConsecutive"
+    });
+
+    private ResourceBundle myDescriptionsBundle = ResourceBundle.getBundle("bets");
+
+    public Bet getBetInstance(int betNumber){
+        Class<?> c;
+        try {
+            c = Class.forName("roulette." + myPossibleBets.get(betNumber-1));
+            Constructor construct = c.getConstructor(String.class, Integer.TYPE);
+            String[] description = myDescriptionsBundle.getString(myPossibleBets.get(betNumber-1)).split(",");
+            return (Bet) construct.newInstance(description[0], Integer.parseInt(description[1]));
+        }
+        catch (ReflectiveOperationException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+        return null;
+
+
+    }
+
+    /**
+     * Prompt the user to make a bet from a menu of choices.
+     */
+    public void printOptions () {
+        System.out.println("You can make one of the following types of bets:");
+        for (int k = 0; k < myPossibleBets.size(); k++) {
+            System.out.println(String.format("%d) %s", (k + 1), myPossibleBets.get(k)));
+        }
+    }
+
+    public int getNumberOfBets() {
+        return myPossibleBets.size();
+    }
+}

src/roulette/Game.java

@@ -11,12 +11,9 @@
 public class Game {
     // name of the game
     private static final String DEFAULT_NAME = "Roulette";
-    // add new bet subclasses here
-    private Bet[] myPossibleBets = {
-        new RedBlack("Red or Black", 1),
-        new OddEven("Odd or Even", 1),
-        new ThreeConsecutive("Three in a Row", 11),
-    };
+
+    BetFactory myFactory = new BetFactory(); 
+
     private Wheel myWheel;
 
     /**
@@ -44,6 +41,7 @@ public String getName () {
     public void play (Gambler player) {
         int amount = ConsoleReader.promptRange("How much do you want to bet",
                                                0, player.getBankroll());
+
         Bet b = promptForBet();
         String betChoice = b.place();
 
@@ -61,15 +59,11 @@ public void play (Gambler player) {
         player.updateBankroll(amount);
     }
 
-    /**
-     * Prompt the user to make a bet from a menu of choices.
-     */
     private Bet promptForBet () {
-        System.out.println("You can make one of the following types of bets:");
-        for (int k = 0; k < myPossibleBets.length; k++) {
-            System.out.println(String.format("%d) %s", (k + 1), myPossibleBets[k].getDescription()));
-        }
-        int response = ConsoleReader.promptRange("Please make a choice", 1, myPossibleBets.length);
-        return myPossibleBets[response - 1];
+        myFactory.printOptions();
+        int response = ConsoleReader.promptRange("Please make a choice", 1, myFactory.getNumberOfBets());
+        return myFactory.getBetInstance(response);
     }
+
+
 }