I have JSON object like
{
"projector":"no",
"video_conference":"no",
"polycom":"no",
"lcd":"no",
"digital_phone":"no",
"speaker_phone":"no"
}
How do I store the keys in one array and the values in a separate array?
-
Everyone will definitely help you once you show what you have tried so farAbubakkar– Abubakkar2013-02-12 04:57:10 +00:00Commented Feb 12, 2013 at 4:57
-
Try Google gsonuser000001– user0000012013-02-12 05:02:35 +00:00Commented Feb 12, 2013 at 5:02
-
accept some answers also...if you are putting the question.Kumar Shorav– Kumar Shorav2013-02-12 05:52:31 +00:00Commented Feb 12, 2013 at 5:52
Add a comment
|
3 Answers
Try GSON for converting your java object to json and vice versa.
Refer this link
Comments
You may try this.
String s = " { "projector":"no", "video_conference":"no", "polycom":"no", "lcd":"no", "digital_phone":"no", "speaker_phone":"no" }";
JSONObject jObject = new JSONObject(s);
JSONObject menu = jObject.getJSONObject("projector");
Iterator iter = menu.keys();
String[] keyArr = new String();
String[] valArr = new String();
int count = 0;
while(iter.hasNext()){
keyArr[count] = (String)iter.next();
valArr[count] = menu.getString(key);
count +=1;
}
Comments
I like Jackson from http://codehaus.org/ for JSON parsing.
String text = "{ \"projector\":\"no\", \"video_conference\":\"no\", \"polycom\":\"no\", \"lcd\":\"no\", \"digital_phone\":\"no\", \"speaker_phone\":\"no\" }";
ObjectMapper mapper = new ObjectMapper();
Map<String,Object> map = mapper.readValue(text, Map.class);
Set<String> k = map.keySet();
Collection<Object> v = map.values();
String[] keys = k.toArray(new String[k.size()]);
String[] values = v.toArray(new String[v.size()]);
