Command Class(Cleanup and Javadoc)

src/ch/zhaw/catan/Command.java

@@ -1,6 +1,9 @@
 package ch.zhaw.catan;
 
-//TODO:JavaDoc
+
+/**
+ *
+ */
 public enum Command {
     NEXT_PLAYER("next player"), BUILD_SETTLEMENT("build settlement"), BUILD_CITY("build city"),
     BUILD_ROAD("build road"), TRADE_WITH_BANK("trade with bank"), QUIT("quit");
@@ -12,6 +15,12 @@ public enum Command {
         this.commandWord = commandWord;
     }
 
+    /**
+     * Overrides the toString method and lets it give out the commandWord as a string when used.
+     *
+     * @return commandWord as a String
+     */
+    @Override
     public String toString() {
         return commandWord;
     }