问题
I am trying to Implement a JFileChooser that allows a user to select files on a remote system via ftp.
Everything I've read says this can be accomplished by extending FileSystemView so that all the file system methods (getFiles, etc) are overridden and routed across ftp.
I haven't had any luck implementing this, as FileSystemView appears to still be calling local functions.
Can anyone confirm that this can be done and/or point me in a good direction?
回答1:
Try vfsjfilechooser
回答2:
If you want to implement your own FileSystemView and prevent access to the local file systems, you must of course override all methods or at least getSystemDisplayName and all the is* methods. Another problem is of course that the FileSystemView interface is closely linked to the File class, so it may not be trivial to provide a non-file-based implementation.
回答3:
I am pretty sure this could be done. For a starter you could check out how the author of MediaChest (aka PhotoOrganizer) has done it.
Discovered the relevant code files here Codase: FtpFileSystemView
来源：https://stackoverflow.com/questions/1732179/jfilechooser-browsing-a-remote-file-system