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VFSJFileChooser Tutorial
Intro
// create a file chooser
final VFSJFileChooser fileChooser = new VFSJFileChooser();
// configure the file dialog
fileChooser.setAccessory(new DefaultAccessoriesPanel(fileChooser));
fileChooser.setFileHidingEnabled(false);
fileChooser.setMultiSelectionEnabled(false);
fileChooser.setFileSelectionMode(SELECTION_MODE.FILES_ONLY);
// show the file dialog
RETURN_TYPE answer = fileChooser.showOpenDialog(null);
// check if a file was selected
if (answer == RETURN_TYPE.APPROVE)
{
final FileObject aFileObject = fileChooser.getSelectedFile();
// remove authentication credentials from the file path
final String safeName = VFSUtils.getFriendlyName(aFileObject.toString());
System.out.printf("%s %s", "You selected:", safeName);
}
Reading a file contents
The return type of the component is a FileObject. You can easily read the file contents by getting an inputstream from it.
// retrieve the selected file FileObject aFileObject = fileChooser.getSelectedFile(); // retrieve an input stream and buffer it InputStream is = VFSUtils.getInputStream(aFileObject);
Saving back the file
// retrieve the selected file FileObject aFileObject = fileChooser.getSelectedFile(); // get an output stream and buffer it OutputStream os = VFSUtils.getOutputStream(aFileObject);
Hiding the user credentials(remote connection)
By default the filename value contains the authentication credentials of the opened session. You can hide the password information in your application this way:
// get the file name without credentials String safeName = VFSUtils.getFriendlyName(aFileObject.toString());


