protected Stringifier < String > registerStringStringifier ( Stringifier nullStringifier ) { Stringifier < String > stringStringifier = new BaseStringifier < String > ( nullStringifier ) { @ Override protected String doToString ( String s ) { return s ; } } ; compositeStringifier . add ( String . class , stringStringifier ) ; return stringStringifier ; }
Register a stringifier for String values . Method aimed at being overridden .