jackson generic object wrapper ohohohoho!!!

gistfile1.java

public class Wrapper<T> {

    @JsonCreator
    public Wrapper(){}

    protected Map<String, T> map = new HashMap<>();

    @JsonAnySetter public void set(String name, T t) {
        map.put(name, t);
    }

    public T getData(){
        return map.values().iterator().next();
    }
}