Retrive ListObjects

[Orinameh]

I have been trying to retrieve ListObjects but all to no avail. The issue here is the mClass. How do I go about it? Thanks. Nice work anyways

[kcochibili]

can you show me the code where you're trying to retrieve the list?
also what is the specific problem you're encountering when you try to retrieve the list?

[helen-hjy]

Hi, I have problem invoking getListObject(). It says: Caused by: com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 1 path $..

The code with problem is:
Object value = gson.fromJson(jObjString,mClass);
I have a customized class called Property. gson.fromJson() does have a kind that with 1st parameter being string. I 'm so confused with this error.

Also, could you check my code with my own class? i'm not sure if it's right since ArrayList<Object> caused error as returned value for my customized class.

public ArrayList<Property> getListObject(String key, Class<?> mClass){
    Gson gson = new Gson();

    ArrayList<String> objStrings = getListString(key);
    ArrayList<Property> objects = new ArrayList<>();

    for(String jObjString : objStrings){
            Object value  = gson.fromJson({jObjString},mClass);
            objects.add((Property) value);
        }
    return objects;