Can write it better ??:slightly_smiling_face: ```val listType = object : TypeToken<List<Cooki...

# announcements

[algo112]

Can write it better ??🙂

val listType = object : TypeToken<List<Cookie>>() {}.type
val encodedCookie = sharedPreferences.getString(url.host, null)
val cookies: List<Cookie>? = encodedCookie?.run { gson.fromJson(encodedCookie, listType) }
return cookies ?: ArrayList()

[Dominaezzz]

Yes 🙂

[Dominaezzz]

orEmpty() is a thing.

[Dominaezzz]

Could also return early if encoded cookie is null.

[algo112]

like this is better ? :

return sharedPreferences.getString(url.host, null)?.run { gson.fromJson(this, listType) } ?: ArrayList()

[Sinan Gunes]

I would use emptyList() instead of ArrayList

[jaqxues]

Also i would make a nice kotlin function with reified to get the type token for gson

[jaqxues]

fun <reified T: Any> gsonTypeToken() = object: TypeToken<T>() {}.type

[jaqxues]

This should work, cannot test though