Use a ScrollPane bean
to provide a pane with scroll bars. This enables you to define a pane
that is not always completely within view. You can place one component
in the scroll pane. If you want multiple components within the scroll
pane, add a Panel bean to the scroll pane and place the components on the
panel.
Adding a pane or panel
Sun's ScrollPane bean documentation
Pane and panel beans
Beans for visual composition