Gets the target of the link. Returns a future that completes with the path to the target.
If the returned target is a relative path, it is relative to the directory containing the link.
If the link does not exist, or is not a link, the future completes with a FileSystemException.
Source
/**
* Gets the target of the link. Returns a future that completes with
* the path to the target.
*
* If the returned target is a relative path, it is relative to the
* directory containing the link.
*
* If the link does not exist, or is not a link, the future completes with
* a FileSystemException.
*/
Future<String> target();