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javaswingswingworkerdefaulttablemodellistselectionlistener

Adding Listeners to a DefaultTableModel

I use a SwingWorker to change a DefaultTableModel according to changes in a database. My question is: is it safe to add a ListSelectionListener and a TableModelListener to the DefaultTableModel in doInBackground(), or do they have to be added in done()?

Solution

  • Any action that modifies any GUI component in any way should be performed on the EDT. You should be adding the listeners in done.