Lonergan6275 Lonergan6275 - 4 months ago 14
JSON Question

JAVA get Byte[] nested in JSONObject

i need to get a response from a

org.json.JSONObject
(args).

new Emitter.Listener() {
@Override
public void call(Object... args) {

try {
JSONObject response = new JSONObject(args[0].toString());

JSONObject data = (JSONObject) response.get("data");
Object defaultResponce = data.get("default");

Log.d(TAG, defaultResponce + "");
}
catch (JSONException e) {
e.printStackTrace();
}
}
}


Object defaultResponce = data.get("default");
equates to a 10 character,
String "[B@ffc06c8"


The following image is the args response in the debugger. i need to get the pointed out value.
enter image description here

how do i retreive the value as it in in the debugger?

Answer

I think you got mixed up a bit...

Object defaultResponce = data.get("default");
Log.d(TAG, defaultResponce + "");

--> The Log.d prints the reference (defaultResponce + "" converts the byte[] to string). Is this why you think it's a string? check out if defaultResponce is an instance of byte[] or whatever you are looking for.

Anyway, you can always use reflection to get to the field you want if the standard API doesn't return what you are looking for.