Question

I’m very new to Java. I’m just parsing a string and getting the Json Response like this:

{
  "customer_id": "user",
  "merchantId": "xxxx",
  "cards": 
  [
    {
      "card_token": "715fc10a-e7b3-48a1-b6e7-09e71ac050f8",
      "card_number": "11111111",
      "card_isin": "23232",
      "card_exp_year": "2013",
      "card_exp_month": "12"
    }
  ]
}

For some reason I wish I could be able to represent this in a POJO. Note that the cards field can consist of more than 1 field.

I’m new to Java. I don’t want the code for doing it, but I want to know what is the best way to represent these structure in POJO.

Answer 1

You can use GSON that can easily convert json to java object (generic) and vice versa which further you can use for your POJO.