How google gson library can be used to parse given below json

Question

I have this JSON

{
    \"309\":{ \"productId\":309,  \"name\":\"Heat Gear Polo\"},
    \"315\":{ \"productId\":310,  \"name\":\"Nike\"},
    \"410\":{ \"productI         


        

Answer 1

public static void main(String[] args)
{
    try
    {
        Gson gson = new Gson();

        String json = "{\"309\":{ \"productId\":309,  \"name\":\"Heat Gear Polo\"},\"315\":{ \"productId\":310,  \"name\":\"Nike\"},\"410\":{ \"productId\":311,  \"name\":\"Armani\"}}";
        Type type = new TypeToken>(){}.getType();
        Map myMap = gson.fromJson(json, type);
        System.out.println(myMap);
    }
    catch (Exception e)
    {
        // TODO: handle exception
    }
}