JSON decode a single array

Question

I have an array like this:

Array st = [[234,412,42]]

Does anyone know who to get JSON decode code which give [234,412,42]? (The inner array).

The output should looks like this [234,412,42]. In Java

Thanks

Answer 1

Can't you just decode the whole thing and then get the 1st element of the outer array

// Quasi-code
var innerArray = decodedObject[0];

Answer 2

pick on : http://www.json.org/ about array : A value can be a string in double quotes, or a number, or true or false or null, or an object or an array. These structures can be nested.

so You will get an array of array

(RFC 4627: json)