Here is a change that I made to the testbed.

[Mason Ham]

It can be summarized in the following code that I added. I though you might want to add it in :-)    /**   * This will allow you to call a specific function from the command line.   * It uses reflection to make the call. It is useful for "learning" how to write   * ECS pages etc. It is simple reflection and so it assumes that any   * method you are calling has no parameters.   *   * TODO: make it so that you can call with parameters etc   *   * @param method This is the method that you want to make the call on.   * @param ecs    This is the ecs testbed instance to call on.   */  private static void callMethod(String method, TestBed ecs){   try{    java.lang.reflect.Method meth = TestBed.class.getMethod(method, new Class[]{});    meth.invoke(ecs , new Class[]{});   } catch (Exception e){    e.printStackTrace();   }  }   You can then add this code to the main to make it happen. TestBed ecs = new TestBed();   if (args.length == 1) {            callMethod(args[0], ecs);    }   ONE WORD OF WARNING. I didn't make this robust (obviously) so...if you don't pass in the right method name it will simply print a stacktrace and die :-( If others want me to extend it I could ... but this was all I needed ;-)   Mason