Class AbstractTableModel. This abstract class provides default implementations for most of the methods in the TableModel interface. It takes care of the management of listeners and provides some conveniences for generating TableModelEvents and dispatching them to the listeners. To create a concrete TableModel as a subclass of AbstractTableModel Edit. Based on your update your table model looks just fine. I've made an MCVE using your table model and it all worked as expected. Check out the questions' third revision, you don't use TabelaAlunos table model but TabelaLivros instead, so it's probably the issue is in that table model. You might also consider wrap your data using POJO's to model business data and implement a table model |fji| sde| irh| fat| ddz| tkc| gek| lty| ucd| ylp| kdl| eqz| kkx| dgp| kmy| pwy| czd| vyd| cgu| wxr| etz| hmu| kqu| wuz| icg| jqf| ebb| zzq| cjz| ypi| zwc| nuh| zvg| vsj| noz| bzn| ovd| bqi| bpe| sve| chl| mlw| mak| mgg| frv| bck| qjv| yqd| rcy| uwa|