public Options excludeFieldsByName(Iterable<? extends CharSequence> fieldNames){
  for (  CharSequence cs : fieldNames) {
    if (cs != null) {
      excludedFieldNames.add(cs.toString());
    }
  }
  return this;
}

public Options excludeFieldsByName ( Iterable < ? extends CharSequence > fieldNames ) { for ( CharSequence cs : fieldNames ) { if ( cs != null ) { excludedFieldNames . add ( cs . toString ( ) ) ; } } return this ; }
excludes from the output any fields that match the specified names .
