java - 使用 Flexjson (Java Android) 将 JSON 反序列化为 ArrayList

Question

我想将此 json 数据反序列化为 ArrayList

{"users":[{"username":"jon@jafprod.com","pw":"123456","data":""},{"username":"fred@jones.com","pw":"abcde","data":""}]}

这是课

public class UserClass
{
    public String email;
    public String pw;
    public JSONObject data;
}

我的尝试如：

UserClass users = new JSONDeserializer<UserClass>().use("users", UserClass.class)
                    .deserialize( resultStr, Array.class );

但总是导致 java.lang.NoClassDefFoundError: Failed resolution of: Lflexjson/JSONDeserializer;