java - 如何在 ContainerRequestFilter 中获取远程 IP

Question

我有这门课，想记录休息请求:

public class RequestFilter implements ContainerRequestFilter {

    private static final Logger LOG = LoggerFactory.getLogger(RequestFilter.class);

    @Override
    public void filter(ContainerRequestContext requestContext) throws IOException {
        LOG.info("REST-Request from '{}' for '{}'", "XXX", requestContext.getUriInfo().getPath());
        // ... and do some auth stuff (not relevant for this question)
    }
}

如何获取请求的远程 IP？蒂亚!

Answer 1

尝试这个:

public class RequestFilter implements ContainerRequestFilter {

    private static final Logger LOG = LoggerFactory.getLogger(RequestFilter.class);

    @Context
    private HttpServletRequest request;

    // rest of your stuff here