JDK1.6 对于JTable 的自动排序

package test;

import java.awt.BorderLayout;
/**
* 实现自定义JTable和TableModel的自动排序
*
* @author viki_station 2010-06-02
*
*/
public class TableSorter extends JFrame {

    private JPanel contentPane;
    private JTable table;

    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            public void run() {
                try {
                    TableSorter frame = new TableSorter();
                    frame.setVisible(true);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
    }

    /**
     * Create the frame.
     */
    public TableSorter() {
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setBounds(100, 100, 450, 300);
        contentPane = new JPanel();
        contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
        contentPane.setLayout(new BorderLayout(0, 0));
        setContentPane(contentPane);

        JScrollPane scrollPane = new JScrollPane();
        contentPane.add(scrollPane, BorderLayout.CENTER);

        table = new JTable();
        List<Tbean> tlist = new ArrayList<Tbean>();
        tlist.add(new Tbean("姚明", 2));
        tlist.add(new Tbean("王宏亮", 8));
        tlist.add(new Tbean("巴博萨", 5));
        tlist.add(new Tbean("科比", 4));
        tlist.add(new Tbean("网民", 3));
        tlist.add(new Tbean("戈壁滩", 7));
        tlist.add(new Tbean("viki", 1));
        tlist.add(new Tbean("偶呢人", 6));
        TableModel myTable = new TestTableModel(tlist);
        table.setModel(myTable);
        scrollPane.setViewportView(table);
        TableRowSorter sorter = new TableRowSorter(myTable);
        table.setRowSorter(sorter);

    }
}

class TestTableModel extends AbstractTableModel {

    private List<Tbean> content = null;
    private String[] columns = new String[] { "no", "name", "age" };

    public TestTableModel() {
        content = new ArrayList<Tbean>();
    }

    public TestTableModel(List<Tbean> content) {
        if (content == null) {
            content = new ArrayList<Tbean>();
        } else {
            this.content = content;
        }
        fireTableDataChanged();
    }

    @Override
    public int getColumnCount() {
        return columns.length;
    }

    @Override
    public int getRowCount() {
        return content.size();
    }

    @Override
    public String getColumnName(int c) {
        return columns[c];
    }

    @Override
    public Object getValueAt(int r, int c) {
        Tbean tb = content.get(r);
        switch (c) {
        case 0:
            return r + 1;
        case 1:
            return tb.getName();
        case 2:
            return tb.getAge();
        }
        return null;
    }

}

class Tbean {
    private String name;
    private int age;

    public Tbean(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
}