2

I have json string like this:

{  
    "2":{  
        "id":"2",
        "first":"3",
        "last":"2",
        "ilike":"1",
        "created_at":"2015-06-30 16:57:39",
        "liketo":"2",
        "firstname":"FirstName",
        "lastname":"LastName",
        "birthday":null
    }
}

How can I parse JSONObject without knowing the name "2" just moving to the next array?

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3
  • 2
    what json parser are you using? Commented Jul 1, 2015 at 10:09
  • Depends on your parser. Commented Jul 1, 2015 at 10:09
  • 2
    Yes you can. First parse the string into JSONObject then key the keySet() & the iterate over the keySet() to get individual objects. Commented Jul 1, 2015 at 10:10

1 Answer 1

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7 
String json="" // place your json format here in double Quotes with proper escapes .......
jObject = new JSONObject(json.trim());
Iterator<?> keys = jObject.keys();

while( keys.hasNext() ) {
    String key = (String)keys.next();
    if ( jObject.get(key) instanceof JSONObject ) {
         // do what ever you want with the JSONObject.....
    }
}
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