Putting HashMap in jsonobject

Question

i building a json object that consists of nameValue pairs defined in a Hashmap

the issue i am having is when i invoke:

jsonObject.put(hashmap);
         


        

Answer 1

Iterate through the HashMap and put to the jsonObject:

Iterator it = mp.entrySet().iterator();
while (it.hasNext()) {
    Map.Entry pairs = (Map.Entry)it.next();
    jsonObject.put(pairs.getKey(), pairs.getValue() );
}