Convert a JSON string to object in Java ME?

Question

Is there a way in Java/J2ME to convert a string, such as:

{name:\"MyNode\", width:200, height:100}

to an internal Object representation of

Answer 1

This is an old question and json-simple (https://code.google.com/p/json-simple/) could be a good solution at that time, but please consider that project seems not to be active for a while !

I suggest the Gson which is now hosted at: https://github.com/google/gson

If performance is your issue you can have a look at some benchmarks http://blog.takipi.com/the-ultimate-json-library-json-simple-vs-gson-vs-jackson-vs-json/ which compare.

Answer 2

Just make a Json object in java with the following Json String.In your case

{name:"MyNode", width:200, height:100}

if the above is your Json string , just create a Json Object with it.

JsonString ="{name:"MyNode", width:200, height:100}";
JSONObject yourJsonObject = new JSONObject(JsonString);
System.out.println("name=" + yourJsonObject.getString("name"));
System.out.println("width=" + yourJsonObject.getString("width"));