private void storeColumnWidthsInPrefs(JTable tbl) throws PreferencesException {
PreferencesUtils.putIntegerList(
this.prefs, PREFS_NODE_SELECTEDFIELDWIDTHS, CollectableTableHelper.getColumnWidths(tbl));
}
/** stores the order of the columns in the table */
private void storeColumnOrder(JTable tbl) throws PreferencesException {
this.storeSelectedFieldNamesInPrefs(CollectableTableHelper.getFieldNamesFromColumns(tbl));
}