What is the best way to combine (merge) 2 JSONObjects?

Question

What is the best way to combine (merge) two JSONObjects?

JSONObject o1 = {
    \"one\": \"1\",
    \"two\": \"2\",
    \"three\": \"3\"
}
JSONObject         


        

Answer 1

How about this:

            Iterator iterator = json2.keys();
            while(iterator.hasNext()){
                String key = iterator.next().toString();
                json1.put(key,map.optJSONObject(key));
            }