* @param userAgent the user agent string this directive applies to
         */
        public Directive(final String userAgent) {
            this.userAgent = userAgent;
        }

        /**
         * Sets the crawl delay for this directive.
         * @param crawlDelay the crawl delay in seconds
         */
        public void setCrawlDelay(final int crawlDelay) {
            this.crawlDelay = crawlDelay;
        }

                if (annotation != null) {
                    final Object injected = container.getComponent(fieldDesc.getFieldName());
                    if (injected != null) {
                        FieldUtil.set(fieldDesc.getField(), component, injected);
                    }
                }
            }

            for (final String methodName : beanDesc.getMethodNames()) {