使用CSV文件将对象添加到arrayList，但对象的值返回null

I'm trying to use a CSV file to create a list of employee objects, but I'm currently getting null for every value. The values being: username, firstname, lastname, email, gender, race, id, and ssn. I can read in the CSV file and parse it fine, but when I try to populate the list with the objects, It fills them but every value is still null. The main method: I'm trying to use a CSV file to create a list o