Code example for JSONObject

Methods: optJSONArray, optString

0
 
  private void buildXMLNode(JSONObject from, Element parent) {
    if (from == null) {
      return; 
    } 
    Element node = parent.addElement(from.optString("type"))
        .addAttribute("name", from.optString("name"))
        .addAttribute("label", from.optString("label"))
        .addAttribute("value", from.optString("value"))
        .addAttribute("ref", from.optString("ref"));
 
    JSONArray array = from.optJSONArray("children");
    if (array != null) {
      for (int i = 0; i < array.length(); i++) {
        JSONObject n = array.optJSONObject(i);
        buildXMLNode(n, node);
      } 
    } 
  } 
}