code: public String getPublicanCfg() {
          return !publicanCfgs.containsKey(DEFAULT_PUBLICAN_CFG_KEY) ? null : publicanCfgs.get(DEFAULT_PUBLICAN_CFG_KEY).getValueText();
      }
docs: Gets the data what will be appended to the publican.cfg file when built.
  
  @return The data to be appended or null if none exist.