protected boolean shouldRenderId ( FacesContext context , UIComponent component ) { String id = component . getId ( ) ; // Otherwise, if ID isn't set, don't bother if ( id == null ) { return false ; } // ... or if the ID was generated, don't bother if ( id . startsWith ( UIViewRoot . UNIQUE_ID_PREFIX ) ) { return false ; } return true ; }
Returns true if the component should render an ID . Components that deliver events should always return true .