HttpRequestImpl.java 文件源码

public void destroy() {
    final boolean openejbRequestDestroyed = getAttribute("openejb_requestDestroyed") == null;
    if (listeners != null && !listeners.isEmpty()) {
        if (begin != null && end != null && openejbRequestDestroyed) {
            end.requestDestroyed(new ServletRequestEvent(getServletContext(), this));
        }
        final ServletRequestEvent event = new ServletRequestEvent(getServletContext(), this);
        for (final ServletRequestListener listener : listeners) {
            listener.requestDestroyed(event);
        }
    }
    if (begin != null && openejbRequestDestroyed) {
        setAttribute("openejb_requestDestroyed", "ok");
        begin.requestDestroyed(new ServletRequestEvent(getServletContext(), this));
    }
}