如何从Apache HttpClient 4.x获取cookie？

Question

如何从HttpClient类型的现有对象获取cookie？ 我正在使用HttpClient版本4.3.3，它没有方法httpClient.getCookieStore（）了。

Answer 1

CloseableHttpClient httpclient = HttpClients.createDefault();
HttpClientContext context = HttpClientContext.create();
CloseableHttpResponse response = httpclient.execute(new HttpGet("/"), context);
try {
    CookieStore cookieStore = context.getCookieStore();
    List<Cookie> cookies = cookieStore.getCookies();
} finally {
    response.close();
}

Answer 2

版本4.5.2 您可以使用以下代码：

List<Cookie> cookies = ((CookieStore)localContext.getAttribute(HttpClientContext.COOKIE_STORE)).getCookies();