Use a Scrollbar bean
to provide a slider that the user can manipulate to select a value from a
range of values. A scroll bar consists of a scroll shaft
that represents the range of values, a scroll box within the range, and scroll
arrows at the ends of the range. A scroll bar can be either horizontal
or vertical.
Adding a list or slider component
Sun's Scrollbar bean documentation
List and slider beans
Beans for visual composition