Convert Resultset to String array

Question

I need to Convert My result set to an array of Strings. I am reading Email addresses from the database and I need to be able to send them like:

message.addRe         


        

Answer 1

you do not need arr = em.split("\n"); since you are looping through each row (assuming that 1 row = 1 email address ) you just need this :

        ArrayList arr = new ArrayList();
        while (rs.next()) {
           arr.add(rs.getString("EM_ID"));
           System.out.println(arr.get(arr.size()-1));
        }