}

    /**
     * Sets the redirect location if the response is a redirect.
     *
     * @param redirectLocation the redirect location URL to set
     */
    public void setRedirectLocation(final String redirectLocation) {
        this.redirectLocation = redirectLocation;
    }

    /**
     * Gets the last modified date of the resource.
     *

                responseData.setHttpStatusCode(Constants.OK_STATUS);
                responseData.setCharSet(charset);
                responseData.setContentLength(0);
                responseData.setRedirectLocation(redirect);
                ftpClientQueue.offer(client);
                return;
            }
        }

        if (file.isFile()) {
            responseData.setHttpStatusCode(Constants.OK_STATUS_CODE);

                    } else {
                        redirectLocation = locationHeader.getValue();
                    }
                    responseData.setRedirectLocation(redirectLocation);
                    return responseData;
                }
                throw new CrawlingAccessException("Invalid redirect location at " + url);
            }