How to remove duplicate objects in a List without equals/hashcode?

Question

I have to remove duplicated objects in a List. It is a List from the object Blog that looks like this:

public class Blog {
    private String title;
    priv         


        

Answer 1

You could override the equals() method, with title, author, url and description. (and the hashCode() since if you override one you should override the other). Then use a HashSet of type .