Method action

java/org/apache/coyote/Response.java:238–242

Perform an action on this response. @param actionCode The action code @param param The action parameter

(ActionCode actionCode, Object param)

     * @param param The action parameter
     */
    public void action(ActionCode actionCode, Object param) {
        if (hook != null) {
            hook.action(actionCode, Objects.requireNonNullElse(param, this));
        }
    }


    // -------------------- State --------------------