// file creation failed; this merely implies that no default archive
// file exists
}
fc_ = new JFileChooser ( tmpfile );
String[] extensions = { "txt" };
fc_.setFileFilter ( new ExtensionsFileFilter ( extensions ) );
fc_.setDialogTitle ( messages_.getString ( "appendDialogTitle" ) );
fc_.setFileSelectionMode ( JFileChooser.FILES_ONLY );
// Add the scroll pane to this window.
frame_.getContentPane ().add ( scrollPane, BorderLayout.CENTER );