List<ArrangementGroupingRule> () { List<ArrangementGroupingRule> result = new ArrayList<>(); DefaultTableModel model = getModel(); for (int i = 0, max = model.getRowCount(); i < max; i++) { ArrangementGroupingComponent component = (ArrangementGroupingComponent)model.getValueAt(i, 0); if (!component.isSelected()) { continue; } ArrangementSettingsToken orderType = component.getOrderType(); if (orderType == null) { result.add(new ArrangementGroupingRule(component.getGroupingType())); } else { result.add(new ArrangementGroupingRule(component.getGroupingType(), orderType)); } } return result; }