This example changes the focus traversal keys for the entire application. For an example of how to change the focus traversal keys for a particular component, see e610 Setting Focus Traversal Keys in a Component.

    // Change the forward focus traversal keys for the application

    Set set = new HashSet(

        KeyboardFocusManager.getCurrentKeyboardFocusManager().getDefaultFocusTraversalKeys(

            KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS));

    set.clear();   // Call clear() if you want to eliminate the current key set

    set.add(KeyStroke.getKeyStroke("F2"));

    KeyboardFocusManager.getCurrentKeyboardFocusManager().setDefaultFocusTraversalKeys(

        KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, set);

    // Change the backward focus traversal keys for the application

    set = new HashSet(

        KeyboardFocusManager.getCurrentKeyboardFocusManager().getDefaultFocusTraversalKeys(

            KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS));

    set.clear();   // Call clear() if you want to eliminate the current key set

    set.add(KeyStroke.getKeyStroke("F3"));

    KeyboardFocusManager.getCurrentKeyboardFocusManager().setDefaultFocusTraversalKeys(

        KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, set);

    // Remove all forward and backward focus traversal keys for the application

    set.clear();

    KeyboardFocusManager.getCurrentKeyboardFocusManager().setDefaultFocusTraversalKeys(

        KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, set);

    KeyboardFocusManager.getCurrentKeyboardFocusManager().setDefaultFocusTraversalKeys(

        KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, set);
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