使用 Java SSH 连接监控服务器上的文件下载进度

Question

我使用 ssh conn 从服务器下载文件

SshClient client = new SshClient();
client.init(vmIP,sshUser,sshPassword);
long startTime = Instant.now().getEpochSecond();
string response = client.exec("wget x.x.x.x/5MB.zip");
if (response.contains(fileName) && response.contains("100%"))
{long endTime = Instant.now().getEpochSecond();}
long difference = startTime- endTime;

wget 给出如下响应

Connecting to x.x.x.:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 5242880 (5.0M) [application/zip]
Saving to: ‘5MB.zip.42’

     0K .......... .......... .......... .......... ..........  0% 5.97M 1s
    50K .......... .......... .......... .......... ..........  1% 6.17M 1s
   100K .......... .......... .......... .......... ..........  2% 51.1M 1s
   150K .......... .......... .......... .......... ..........  3% 6.80M 1s
   200K .......... .......... .......... .......... ..........  4% 67.1M 0s
.
.
.
.
.
  4800K .......... .......... .......... .......... .......... 94% 5.04M 0s
  4850K .......... .......... .......... .......... .......... 95% 49.2M 0s
  4900K .......... .......... .......... .......... .......... 96% 6.19M 0s
  4950K .......... .......... .......... .......... .......... 97% 6.23M 0s
  5000K .......... .......... .......... .......... .......... 98% 65.4M 0s
  5050K .......... .......... .......... .......... .......... 99% 6.61M 0s
  5100K .......... ..........                                 100%  232M=0.5s

如何在运行时监控文件下载百分比的进度？