Question

How can I associate my model class with entire row in JTable in order to get link to model class by row number?

Answer 1

Sorry, but I can’t see how can I get
MyBusinessObject instance associated
with specified row

Well, you would need to add a getRow(…) method to return the appropriate business object.

I’ve written a generic RowTableModel that does this. It is an Abstract class however, you might be able to use the BeanTableModel which extends the RowTableModel. Or the example shows you how to easily extend RowTableModel by implementing a couple of methods.

Edit:

Add the following two lines to the end of the example:

frame.setVisible(true);
JButton first = model.getRow(0);
System.out.println(first);