Deserialize json and at runtime get Object's propertyes

[Victor Costa]

Hey, there.

I'm facing a huge problem here at my environment, I need get at runtime my Object's name for example:

Class A {

 private String bar;

}

A foo = new A();

At runtime I need exclude the field "bar" on my instance "foo" during the serialitazion without using @JsonIgnore on my class;

I'm trying the follow code by it doesn't work because I can't access the Object's name 

mapper.setAnnotationIntrospector(new JacksonAnnotationIntrospector(){

@Override

protected boolean _isIgnorable(Annotated a) {

     if(a.getName().contains("b")) { 

         return true;

     }

     boolean isIgnorable = super._isIgnorable(a);

     return isIgnorable;

    }

});

is there any way that I could do that?