void e(String message, Object... args) {
    messenger.printMessage(ERROR, formatString(message, args));
  }
void e(String message, Object... args) {
    messenger.printMessage(ERROR, formatString(message, args));
  }
void e ( String message , Object ... args ) { messenger . printMessage ( ERROR , formatString ( message , args ) ) ; }
Print out errors, this will stop the build from succeeding
Print out errors this will stop the build from succeeding