code: @Override
      public void deserialize(String jsonString) {
          final GsonBuilder builder = new GsonBuilder();
          builder.excludeFieldsWithoutExposeAnnotation();
          final Gson gson = builder.create();
          Article w = gson.fromJson(jsonString, Article.class);
          this.nid = w.nid;
          this.title = w.title;
          this.text = w.text;
          this.author = w.author;
          this.note = w.note;
      }
docs: {@inheritDoc}