Review

PersistentDateTime.nullSafeGet() may return null, while constructor of Interval expects non-null parameters.

• missing/condition/null_check

org/joda/time/contrib/hibernate/PersistentInterval.java

nullSafeGet(ResultSet, String[], SessionImplementor, Object)

class PersistentInterval {
    public Object nullSafeGet(ResultSet resultSet, String[] names,
            SessionImplementor session, Object owner)
            throws HibernateException, SQLException
    {
        if (resultSet == null)
        {
            return null;
        }
        PersistentDateTime pst = new PersistentDateTime();
        DateTime start = (DateTime) pst.nullSafeGet(resultSet, names[0]);
        DateTime end = (DateTime) pst.nullSafeGet(resultSet, names[1]);
        return new Interval(start, end);
    }

}