Fixed: Make potato compile

Also removed GLaDOS (not really a potato). Added a listCondiments method. Formatted code.

src/main/java/org/drtshock/Potato.java

@@ -1,54 +1,61 @@
 package org.drtshock;
 
-import java.util.List;
-import java.util.ArrayList;
+import java.io.IOException;
 import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
 
 public class Potato implements Tuber {
 
     private final List<Condiment> condiments = new ArrayList<Condiment>();
 
     public static void main(String[] args) {
-    Potato potato = new Potato();
-    GLaDOS glados = new GLaDOS();
+        final Potato potato = new Potato();
         if (potato.prepare()) System.out.println("Of course potato is prepared and delicious.");
         else System.err.println("Fatal error! How could potato not be delicious?");
     }
 
     public boolean prepare() {
         this.addCondiments("sour cream", "chives", "butter", "crumbled bacon", "grated cheese", "ketchup", "salt", "tabasco");
+        this.listCondiments();
         return this.isDelicious();
     }
 
     public void addCondiments(String... names) {
-    synchronized (condiments) {
-      for (String condimentName : names) condiments.add(new Condiment(condimentName));
+        synchronized (this.condiments) {
+            for (String condimentName : names) this.condiments.add(new Condiment(condimentName));
         }
     }
 
-  public boolean isPutintoOven {
-	  URL url = new URL("https://www.google.com/");
-	  HttpURLConnection connection = (HttpURLConnection)url.openConnection();
+    public void listCondiments() {
+        for (Condiment condiment : this.condiments) {
+            System.out.println(condiment.getName());
+        }
+    }
+
+    public boolean isPutIntoOven() {
+        try {
+            final URL url = new URL("https://www.google.com/");
+            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
             connection.setRequestMethod("GET");
             connection.connect();
-
             int inOven = connection.getResponseCode();
-	  if (inOven == 200) return true; // you need to put into an oven before bake it.
-	  else return false;
+            return inOven == 200;
+        } catch (IOException ex) {
+            ex.printStackTrace();
+            return false;
+        }
     }
 
     public boolean isBaked() {
-	  if(this.isPutintoOven) return true;
-	  else return false;
+        return this.isPutIntoOven();
     }
 
-  @Override
     public boolean isDelicious() {
-    if(isBaked) return true; // this way we could move on to our condiments. =D
-    else return false; // you don't eat a raw potato, don't you?
+        return this.isBaked();
     }
 
-  @Override
     public Tuber propagate() {
         return new Potato();
     }
@@ -65,15 +72,4 @@ public class Potato implements Tuber {
         }
     }
 
-  private static class GLaDOS extends Potato {
-      public GLaDOS() {
-          System.out.println("Oh hi, how are you holding up? BECAUSE I'M A POTATO... clap clap clap... oh good, my slow clap processor made it into this thing, at least we have that.");
-      }
-
-      @Override
-      public boolean isDelicious() {
-        return false; // robots are not delicious
-      }
-  }
-
 }

src/main/java/org/drtshock/Tuber.java

@@ -2,5 +2,6 @@ package org.drtshock;
 
 public interface Tuber {
     public boolean isDelicious();
+
     public Tuber propagate();
 }