private void addLenient(String fieldName,String value){
  namesAndValues.add(fieldName);
  namesAndValues.add(value.trim());
}

private void addLenient ( String fieldName , String value ) { namesAndValues . add ( fieldName ) ; namesAndValues . add ( value . trim ( ) ) ; }
add a field with the specified value without any validation . only appropriate for headers from the remote peer .
