gistfile1.java

DefaultTableModel tm = new DefaultTableModel();
        
        Vector<String> columns = new Vector<String>();
        columns.add("ID");
        columns.add("From");
        columns.add("To");
        columns.add("Departure Time");
        columns.add("Fare");
            
        tm.setColumnIdentifiers(columns);
        if (routes == null) {
            this.searchResultTable.setModel(tm);
        return;
        }

        Vector<Object> row;
        ListIterator<Route> lstrg = routes.listIterator();
        while (lstrg.hasNext()) {
            Route route = lstrg.next();
            em.refresh(route);
            row = new Vector<Object>();
            row.add(route.getId());
            row.add(route.getFromCity().getName());
            row.add(route.getToCity().getName());
            row.add(route.getDepartureTime());
            row.add(route.getFare());
            tm.addRow(row);
        }

        this.searchResultTable.setModel(tm);