FilesystemDataProvider is a data model add-on for Vaadin 23(Flow) providing hierarchical data of the filesystem, and it can be used to supply it to Tree and TreeGrid components. This is fully server side add-on.

The inspiration of this add-on is to provide similar functionality than Vaadin 7's built in FilesystemContainer had. Hence it is useful for Vaadin 7 -> Vaadin 23 migration projects.

• FilesystemDataProvider: Data provider wrapper of the filesystem

• FileSelect: Field UI component that allows selecting a single file, value is File

• MultiFileSelect: Field UI component that allows selecting multiple files, value is Set

• FtpDataProvider: Data provider wrapper of the FTP client, uses appache commons ftp

• FtpSelect: Field UI component that acts as FTP client, value is FtpFile

• FtpFile: Extended FTPFile, that implements Comparable, so that it works with Vaadin's DataProvider API's.

Starting the test/demo server:

1. Run mvn jetty:run.
2. Open http://localhost:8080 in the browser.

You can create the zip package needed for Vaadin Directory using

mvn versions:set -DnewVersion=1.0.0 # You cannot publish snapshot versions 
mvn install -Pdirectory

The package is created as target/filesystemdataprovider-1.0.0.zip

For more information or to upload the package, visit https://vaadin.com/directory/my-components?uploadNewComponent

• Fixed icons to be compatible with Vaadin 21 and newer

• Build against Vaadin 18

• Add FTP variants

• First release for Vaadin 10+