How to make Generic of list variable Serializable

Question

How can I make private List <T> list; or private Map<String, Value> unknownData; serializable? These are variable in my class whose parent is serializable but SonarQube is complaining about transient or Serializable change

myClass.java

public class MyClass implements Serializable {
  private static final long serialVersionUID = 0L;
  protected  List<T>  list = new ArrayList<T>();

Answer 1

In the class(es) declaration(s), extend the types with Serializable.

For example :

public class MyClass<T extends Serializable>{ ...

and

public class MyOtherClass<Value extends Serializable>{ ...