问题描述
我正在使用Oltu作为Oauth2。
I'm using Oltu for Oauth2.
当使用@Context HttpServletRequest请求时，我无法检索发布数据
When using @Context HttpServletRequest request I am unable to retrieve post data
当我使用@FormParam时，我能够检索帖子数据。
When I am using @FormParam I am able to retrieve post data.
将请求传递给OAuthTokenRequest
On passing request to OAuthTokenRequest
OAuthTokenRequest oauthRequest = new OAuthTokenRequest(request);
我收到以下错误
调试oltu OAuthTokenRequest类以下代码用于检索参数值
When debugging on the oltu OAuthTokenRequest class following code is used to retrive param value
public String getParam(String name) {
return this.request.getParameter(name); // from request it is unable to get post data.As i am getting request object using @Context HttpServletRequest request .
}
据说使用@Context HttpServletRequest请求无法获得帖子使用@Context的数据HttpServletRequest请求
所以，我的问题是
It is said that using @Context HttpServletRequest request it is not possible to get post data for using @Context HttpServletRequest requestSo, my question is
如何在jax-ws
中获取包含帖子数据的HttpServletRequest请求这样我就可以将HttpServletRequest请求传递给OAuthTokenRequest
这是我的代码
How to get HttpServletRequest request with post data in jax-ws so that I can pass HttpServletRequest request to OAuthTokenRequest This is my code
@Path("/token")
public class TokenEndpoint {
@POST
@Consumes("application/x-www-form-urlencoded")
@Produces("application/json")
public Response authorize(@FormParam("state") String state,@Context HttpServletRequest request) throws OAuthSystemException {
try {
// here I am unable to get value of request.getParameter("state")
// but using (@FormParam("state") I am able to get value of post parameter state
request.getParameter("state");
// exception is thrown from following code
OAuthTokenRequest oauthRequest = new OAuthTokenRequest(request);
推荐答案
找到解决方法（阅读评论）。
Found a workaround (read the comments).
Jersey正在消耗POST数据。
解决方案是包装HttpServletRequest并覆盖 getParameters（） 。
这是包装器：
Jersey is consuming the POST data.
The solution is to wrap the HttpServletRequest and override getParameters().
This is the wrapper:
public class OAuthRequestWrapper extends HttpServletRequestWrapper {
private MultivaluedMap<String, String> form;
public OAuthRequestWrapper(HttpServletRequest request, MultivaluedMap<String, String> form)
{ super(request); this.form = form; }
@Override
public String getParameter(String name) {
String value = super.getParameter(name);
if (value == null)
{ value = form.getFirst(name); }
return value;
}
}
这是实现令牌POST方法的方法：
And this is how to implement the token POST method:
@POST
@Path("/token")
@Consumes("application/x-www-form-urlencoded")
@Produces("application/json")
public Response token(@Context HttpServletRequest request, MultivaluedMap<String, String> form) {
[...]
OAuthTokenRequest oauthRequest = new OAuthTokenRequest(new OAuthRequestWrapper(request, form));
[...]
}
这篇关于使用Oltu传递给OAuthTokenRequest时无法使用@ Context HttpServletRequest检索发布数据的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！