Getting disk label

[Java Tip]

The code snippet below gets the label of the disk.

FileSystemView view = FileSystemView.getFileSystemView();
  File dir = new File(path);
  String name = view.getSystemDisplayName(dir);
  if (name == null) { return null; }
  name = name.trim();
  if (name == null || name.length() < 1) {
   return null;
  }
  int index = name.lastIndexOf(" (");
  if (index > 0) {
    name = name.substring(0, index);
   }