java - AbstractTableModel inheritance set column header text? -

i have mytablemodel class extent abstracttablemodel, how can add columns name , set columns header text in mytablemodel class itself, don't have set theme everytime model used?

i need use abstracttablemodel create table model entity arraylist

check out row table model. gives complete example of how might person object.

it shows how can create generic entity model don't have implement method of tablemodel every new entity.