c.setCellRenderer(CheckBoxTableCellRenderer.getInstance());
c.setHeaderValue(DcResources.getText("lblEnabled"));
c = table.getColumnModel().getColumn(_COL_REQUIRED);
JCheckBox checkRequired = new JCheckBox();
checkRequired.addActionListener(this);
checkRequired.setActionCommand("checkDependencies");
c.setCellEditor(new DefaultCellEditor(checkRequired));
c.setCellRenderer(CheckBoxTableCellRenderer.getInstance());
c.setHeaderValue(DcResources.getText("lblRequired"));