如何获取请求的URL? [英] How do I get the URL of a request?

问题描述

我正在使用Jeresy Jax-RS构建Web服务.现在，如果存在端口号，我需要获取带有端口号的请求的网址.

I am using Jeresy Jax-RS to build a web service. Now I need to get the url of the request with the port # if one exist.

因此，如果我的服务在 http://www.somelocation.com/web/services我想捕获www.somelocation.com

So if my service runs on http://www.somelocation.com/web/services I want to capture the www.somelocation.com

我该怎么做?

推荐答案

您可以在操作中添加UriInfo参数.从那里您可以访问URL:

You can add a UriInfo parameter to your operation. From there you can access the URL:

@POST
@Consumes({"application/xml", "application/json"})
public Response create(@Context UriInfo uriInfo, Customer customer) {
    ...
}

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