有没有办法列出使用java连接的所有虚拟磁盘？我尝试过使用ProcessBuilder打开diskpart并运行命令，然后使用inputstreamreader，将行保存到数组中，以便稍后提取vhd名称。但在运行diskpart命令后，我的程序冻结了。

try {
    commands.add("cmd.exe");
    commands.add("start");
    commands.add("diskpart");
    commands.add("list vdisk");

    ProcessBuilder builder = new ProcessBuilder(commands);
    Process p = builder.start();

    BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));
    String line;
    while ((line = br.readLine()) != null) {
        System.out.println(line);
    }
    br = new BufferedReader(new InputStreamReader(p.getErrorStream()));
    while ((line = br.readLine()) != null) {
        System.out.println(line);
    }
} catch (IOException e) {
    e.printStackTrace();
}