title: JFileChooser setCurrent directory to Homegroup or Network
body: <p>I want that when my dialog is opened, then directly go to Homegroup. Thanks.</p>
  
  <pre><code>JFileChooser fc = null;
  try {
      fc = new JFileChooser();
      fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
      fc.setCurrentDirectory(new File(new URI("file:C:\\" + "..\\Homegroup")));
      fc.showOpenDialog(parent);
      return fc.getSelectedFile().getAbsolutePath();
  } catch (Exception e) {
      return null;
  }
  </code></pre>
  
  <p>This code is not working as I want. Thank you very much...</p>