return the html code representing this additional cost . if the given ability is named , it 's name will be returned . if not , if existing , the picture associated to this ability is returned . otherwise , tohtmlstring is called for each owned actions . concode_field_sep MAction[] cost concode_elem_sep Test constraint concode_field_sep String toString
String function ( Ability arg0 , ContextEventListener arg1 ) { return ToStringHelper . toHtmlString ( arg0 , cost , arg1 ) ; }