Use a TableColumn bean
to provide a view of objects from a table data model column. This bean
enables you to map a column in a JTable bean to a column in the table data
model. You can also use it to define visual properties of a table
column. If you want a default table view of each column in the data
model, do not add any TableColumn beans to a JTable bean.
Adding a table or tree view
Sun's TableColumn Bean Documentation
Table and tree beans
Beans for visual composition