Trying to get data from a web service in Java

[

[
    {
        "title": "ginger","id": "38","product_id": "17","product_logo": "imagePath/Desert_0.jpg?itok=Uvm6nxpY","product_logo_1": "imagePath/Desert_0.jpg?itok=6YHK_afq","price": "$12.00"
    }
]

I'm working on a swing application in Java, and I need to get data from a web service

I'm following the this example to get data from a web service and store the web service data in a string

But I want to convert this string to JSON, and in some examples, one is this and this

So I just want to know what I did wrong here, or this is the right way to use it, because I don't know how to use web services in Java

Solution

You need to create its object before you need to use it

JSONObject jsnobject = new JSONObject(String);

JSONArray jsonArray = jsnobject.getJSONArray("locations");
for (int i = 0; i < jsonArray.length(); i++) {
    JSONObject explrObject = jsonArray.getJSONObject(i);
}

And make sure that in the code org json. Import this in jsonobject