UserRestServiceImpl.java 文件源码

@Override
    public User getUser(@Min(value = 1L, message = "User ID must be greater than 1") @PathParam("id") Long id) {
        // test context injection
//        System.out.println("Client address from @Context injection: " + (request != null ? request.getRemoteAddr() : ""));
//        System.out.println("Client address from RpcContext: " + RpcContext.getContext().getRemoteAddressString());
        if (RpcContext.getContext().getRequest(HttpServletRequest.class) != null) {
            System.out.println("Client IP address from RpcContext: " + RpcContext.getContext().getRequest(HttpServletRequest.class).getRemoteAddr());
        }
        if (RpcContext.getContext().getResponse(HttpServletResponse.class) != null) {
            System.out.println("Response object from RpcContext: " + RpcContext.getContext().getResponse(HttpServletResponse.class));
        }
        return userService.getUser(id);
    }