public static StringBuilder quotedString(String s){
  final EscapeStringResult escapeString=escapeString(s,'\"');
  final StringBuilder result=escapeString.buffer;
  result.insert(0,'\"');
  result.append('\"');
  return result;
}

public static StringBuilder quotedString ( String s ) { final EscapeStringResult escapeString = escapeString ( s , '\"' ) ; final StringBuilder result = escapeString . buffer ; result . insert ( 0 , '\"' ) ; result . append ( '\"' ) ; return result ; }
create a quoted string configuration element .
