code: public ArrayList<String> getGenerators() {
          ArrayList<String> genList = new ArrayList<String>();
          for (ArrayList<HashMap<String, String>> genGroup : genGroups) {
              if (!genGroup.isEmpty()) {
                  HashMap<String, String> genRule = genGroup.get(genGroup.size() - 1);
                  if (!genRule.isEmpty()) {
                      genList.add(genRule.get("cmd") + "," + genRule.get("variable") + "," + genRule.get("args"));
                  }
              }
          }
  
          return genList;
      }
docs: Get the list of loaded generator rules
  
  @return The list of DOME command string with format
  (command,variable,arguments)