Resultset To List

I want to convert my Resultset to List in my JSP page. and want to display all the values. This is my query:

SELECT userId, userName 
  FROM user;

I have executed that using preparedstatement and got the Resultset. But how to convert it as a List and want to display the result like this:

userID  userName
------------------
1001    user-X 
1006    user-Y  
1007    user-Z