Chose ignored files at runtime without use @JsonIgnore

[Victor Costa]

Hey, There.

I'd like to know if there a way to choose the fields into an object to be ignored at runtime without using @JsonIgnore anotation on my Model I'm doing the follow code:

mapper.setAnnotationIntrospector(new JacksonAnnotationIntrospector() {

     @Override

     protected boolean _isIgnorable(Annotated a) {

        if( a.getName().contains("foo")) {

         return true;

         }

     };

});

is there any way to do that? 

[Tatu Saloranta]

There are multiple mechanisms for filtering out properties to write
(serialize), see f.ex:

http://www.cowtowncoder.com/blog/archives/2011/02/entry_443.html

in particular "JSON View"s (annotated sets of fields to include) and
"JSON Filter".

-+ Tatu +-