Need to return multiple instances

I am editing some code where i am return a result set and dumping it into a particular instances of a class.  Right now I am only getting one instances of the class being created.  Previously there was only one record being returned from the DB, but now there is two.  Only one instance is being created though.  

From what I can see this is the method that needs to be dealt with.

Any suggestion welcome!

private void initializeColl(java.sql.ResultSet x) {
     this.x = new Vector(15);
     try {
          while (x.next()) {
               this.x.add(new Amount(
                              x.getString("NAME"),
                              new Double(x.getString("FIRST_AMOUNT")),
                              new Double(x.getString("NEXT_AMOUNT")),
                              x.getString("DATE"),
                              ));
          }
     }
     catch (java.sql.SQLException sqle) {
          sqle.printStackTrace();
     }
}