public EOAttribute addAttributeNamed(EOEntity entity, String name) {
public EOAttribute addAttributeNamed(EOEntity entity, String name, EOAttribute prototype) {
        public EOAttribute addAttributeNamed(EOEntity entity, String name) {            EOAttribute a = new EOAttribute();            a.setName(name);            a.setColumnName(name.toLowerCase());            entity.addAttribute(a);            return a;        }