Java JTree directory structure from file paths

by

Let File do the work of parsing and maintaining paths. As you want to display the files in a JTree, you might as well create a corresponding TreeModel such as FileTreeModel, cited here. Because it implements TreeModel, it can “be set as a JTree‘s model and then you’d have a plain old standard JTree.” You can use any File in any mounted file system as the root, for example:

TreeModel model = new FileTreeModel(new File(System.getProperty("user.dir")));
JTree tree = new JTree(model);

image

More Related Contents:

  1. How to search a particular node in jtree and make that node expanded.?
  2. How does JTree display file name?
  3. Put JTable in the JTree
  4. Java Swing: Need a good quality developed JTree with checkboxes
  5. Change JTree node icons according to the depth level
  6. Customizing Tree.collapsedIcon for a single JTree
  7. Filtering on a JTree [closed]
  8. Make a object when pressed follow mouse pointer, java [closed]
  9. How to programmatically close a JFrame
  10. Swing GroupLayout: Resizing and limiting component sizes
  11. Java Event-Dispatching Thread explanation
  12. Scale the ImageIcon automatically to label size
  13. SwingUtilities.invokeLater() why is it needed?
  14. JTable model listener detects inserted rows too soon (before they are drawn)
  15. How to setSize of image using RescaleOp
  16. How to retrieve image from project folder?
  17. Graphics rendering in title bar
  18. Get filepath and filename of selected gallery image in Android
  19. Detect enter press in JTextField
  20. Internal padding for JTextArea with background Image
  21. How to merge cell in DefaultTableModel/JTable?
  22. How to change JProgressBar color?
  23. Load arrayList data into JTable
  24. Exporting a JPanel to an image
  25. Is The Java Tutorials Translucent Window example giving trouble to those playing with jdk7?
  26. paintComponent does not work if its called by the recursive function?
  27. How to include custom panel with NetBeans GUI Builder?
  28. Creating a draw rectangle (filled with black color) function in Java for a grid
  29. setting JTextPane to content type HTML and using string builders
  30. Can I add a component to a specific grid cell when a GridLayout is used?

Leave a Comment