Rest Jersey客户端如何在所有请求中传递cookie

Question

有没有一种很好的方法可以将 cookie 传递给使用相同客户端对象的所有请求？
现在我必须像这样将 cookie 传递给每个请求：

final Client client = ClientBuilder.newClient(clientConfig);
UriBuilder authenticate_url = UriBuilder.fromUri("xxxxxxxxx/authenticate");

WebTarget webTarget = client.target(authenticate_url);
Invocation.Builder invocationBuilder =  webTarget.request(MediaType.APPLICATION_XML);
Response response = invocationBuilder.get();


Map<String, NewCookie> cookies = response.getCookies(); //store cookies

webTarget = client.target(other_url);       
invocationBuilder =  webTarget.request(MediaType.APPLICATION_XML).cookie(cookies.get("KEY"));

response = invocationBuilder.get(); //works

invocationBuilder =  webTarget.request(MediaType.APPLICATION_XML);

response = invocationBuilder.get(); //does not work

Answer 1

你可以像这样使用@Context

@GET
public String get(@Context HttpHeaders hh) 
{

MultivaluedMap<String, String> headerParams = hh.getRequestHeaders();
    Map<String, Cookie> pathParams = hh.getCookies(); 
}

或者你可以像这样使用@CookieParam注解

@POST
public void post(@CookieParam("<parmeter name>") CookieParameter ckparameter) {

    ...
}

更新

在你的调用生成器中添加

invocationBuilder.header("Cookie", "example-cookie=hello world;exapmle2-cookie=hai all");