ブライアンに同意します。引用された 2 つのライブラリは、最新のうなり声のバージョンで動作すると私が思う唯一のものです。
例を次に示します:
http://blog.growlforwindows.com/2009/04/new-java-growlgntp-library-available.html
簡単です:
// connect to Growl on the given host
GrowlConnector growl = new GrowlConnector("hostname");
// give your application a name and icon (optionally)
Application downloadApp = new Application("Downloader", "http://example.com/icon.png");
// create reusable notification types, their names are used in the Growl settings
NotificationType downloadStarted = new NotificationType("Download started", "c:\started.png");
NotificationType downloadFinished = new NotificationType("Download finished", "c:\finished.jpg");
NotificationType[] notificationTypes = new NotificationType[] { downloadStarted, downloadFinished };
// now register the application in growl
growl.register(downloadApp, notificationTypes);
// create a notification with specific title and message
Notification ubuntuDownload = new Notification(downloadApp, downloadStarted, "Ubuntu 9.4", "654 MB");
// finally send the notification
growl.notify(ubuntuDownload);