@Deprecated public class Mf2FunctionRegistry extends Object
For example to add formatting for a Person object one would need to:
Formatter)FormatterFactory)"person") to the factory...Person.class) to
the formatter name ("person"), so that one can use a placeholder in the message
without specifying a function (for example "... {$me} ..." instead of
"... {$me :person} ...", if the class of $me is an instanceof Person).