KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
List<Map<String, Object>> list = new ArrayList<Map<String, Object>>(); Map<String, Object> map = new HashMap<String, Object>(); map.put("abc", "123456"); map.put("def", "hmm"); list.add(map); JSONObject json = new JSONObject(list); try { System.err.println(json.toString(2)); } catch (JSONException e) { e.printStackTrace(); } What's wrong with this code? The output is: {"empty": false}
Tags (comma-separated)
Save Edits
Cancel