Deleting all the rows in a JTable

Question

I need to remove all the rows in my JTable.

I have tried both of the following:

/**
 * Removes all the rows in the table
 */
public void clearTable()         


        

Answer 1

Read the API for DefaultTableModel - setRowCount method supports deleting/discarding all rows in one go...

((DefaultTableModel)myTable.getModel()).setRowCount(0);