pojo parse gson with invalid java names

Question

i\'m working with the youtube json from google-api-client :

{
    \"apiVersion\": \"2.0\",
    \"data\": {
        \"updated\": \"2011-01-05T13:48:33.146Z\",         


        

Answer 1

Just say it from my personal experience, @Key may not work on serialization/de-serialization when choosing the wrong Json parser.

(1) When you use Gson parser, like below :

GsonBuilder gsb = new GsonBuilder();
Gson gson = gsb.create();
OneDriveItem oneDriveItem = gson.fromJson(jasonData1, OneDriveItem.class);

@Key does not work, you should use @SerializedName to annotate the field name.

(2) When you use JsonFactory from the package com.google.api.client.json, like below :

 JacksonFactory jsonFactory=new JacksonFactory();

@Key should work.