remove rows from JTable with AbstractTableModel

Question

I would like to remove selected row from JTable with AbstractTableModel using a button.

The code below works with DefaultTableModel:

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Answer 1

DefaultTableModel will itself call fireXX methods whenever there is a change in the table model. But if we use AbstractTableModel then we have to explicitly call fireXX methods. So when ever there is a change in the table just call relevant fireXX method.

For,

inserting a new row to the table use fireTableRowsInserted

deletion (in your case) use fireTableRowsDeleted

update use fireTableRowsUpdated

NOTE: DefaultTableModel has most of all the methods implemented. So unless there is a real need go for AbstractTableModel else stick with DefaultTableModel.