code: public static void main(String[] args) {
  
          DDLGenerationUtility util = new DDLGenerationUtility();
  
          // No task handlers since this is a single function script.
          // At least it is right now.
          int rc = util.runProgram(args);
  
          System.exit(rc);
      }
docs: Main method, which wraps the instance logic and registers
  the known tasks.
  
  @param args