在JTable中更改單元格的背景色

Question

如何根據單個單元格包含的值更改顏色？

這是根據所發現的內容得到的。

import java.awt.EventQueue;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JFrame;
import java.awt.Dimension;
import javax.swing.JPanel;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import javax.swing.border.EmptyBorder;
import javax.swing.JMenuBar;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.JButton;
import javax.swing.JTable;
import javax.swing.JLabel;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableCellRenderer;


public class DriversSeason1 extends JLabel implements TableCellRenderer{

private JFrame frameSeason1Drivers;
static JTable tableSeason1Drivers = new JTable();

/**
 * Launch the application.
 */
public static void main(String[] args) {
    EventQueue.invokeLater(new Runnable() {
        public void run() {
            try {
                DriversSeason1 window = new DriversSeason1();
                window.frameSeason1Drivers.setVisible(true);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });
    MyRenderer myRenderer = new MyRenderer();
    tableSeason1Drivers.setDefaultRenderer(Object.class, myRenderer);
}

/**
 * Create the application.
 */
public DriversSeason1() {
    initialize();
}

/**
 * Initialize the contents of the frame.
 */
private void initialize() {
    frameSeason1Drivers = new JFrame();
    frameSeason1Drivers.setBounds(100, 100, 780, 480);
    frameSeason1Drivers.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel panelSeason1DriversFull = new JPanel();
    panelSeason1DriversFull.setBorder(new EmptyBorder(5, 5, 5, 5));
    frameSeason1Drivers.getContentPane().add(panelSeason1DriversFull, BorderLayout.CENTER);
    panelSeason1DriversFull.setLayout(new BorderLayout(0, 0));

    JPanel panelSeason1Drivers = new JPanel();
    panelSeason1DriversFull.add(panelSeason1Drivers, BorderLayout.CENTER);
    panelSeason1Drivers.setLayout(new BorderLayout(0, 0));

    tableSeason1Drivers = new JTable();
    tableSeason1Drivers.setBackground(Color.WHITE);
    tableSeason1Drivers.setModel(new DefaultTableModel(
        new Object[][] {
            {"Pos", null, null, null, null, null, null, null, null, null, null, "", null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {" 1", null, null, null, null, null, null, null, null, null, null, "", null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {" 2", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {" 3", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {" 4", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {" 5", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {" 6", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {" 7", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {" 8", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, "", null, null, null, null},
            {" 9", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"10", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"11", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"12", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"13", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"14", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"15", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"16", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"17", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"18", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"19", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"20", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"21", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"22", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null},
            {"Pos", null, null, null, null, null, null, null, null, null, null, "", null, null, null, null, null, null, null, null, null, null, null, null, null, null},
        },
        new String[] {
            "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column", "New column"
        }
    ));
    tableSeason1Drivers.getColumnModel().getColumn(0).setPreferredWidth(21);
    tableSeason1Drivers.getColumnModel().getColumn(1).setPreferredWidth(91);
    tableSeason1Drivers.getColumnModel().getColumn(2).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(3).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(4).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(5).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(6).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(7).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(8).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(9).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(10).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(11).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(12).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(13).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(14).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(15).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(16).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(17).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(18).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(19).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(20).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(21).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(22).setPreferredWidth(23);
    tableSeason1Drivers.getColumnModel().getColumn(23).setPreferredWidth(35);
    tableSeason1Drivers.getColumnModel().getColumn(24).setPreferredWidth(42);
    tableSeason1Drivers.getColumnModel().getColumn(25).setPreferredWidth(34);
    panelSeason1Drivers.add(tableSeason1Drivers, BorderLayout.CENTER);

    JMenuBar menuBar = new JMenuBar();
    panelSeason1DriversFull.add(menuBar, BorderLayout.NORTH);

    JMenu menuDrivers = new JMenu("Drivers Standings");
    menuBar.add(menuDrivers);

    JMenuItem menuItemSeason1 = new JMenuItem("Season 1");
    menuDrivers.add(menuItemSeason1);

    JMenuItem menuItemSeason2 = new JMenuItem("Season 2");
    menuDrivers.add(menuItemSeason2);

    JMenuItem menuItemSeason3 = new JMenuItem("Season 3");
    menuDrivers.add(menuItemSeason3);

    JMenuItem menuItemSeason4 = new JMenuItem("Season 4");
    menuDrivers.add(menuItemSeason4);

    JMenuItem menuItemSeason5 = new JMenuItem("Season 5");
    menuDrivers.add(menuItemSeason5);

    JMenuItem menuItemSeason6 = new JMenuItem("Season 6");
    menuDrivers.add(menuItemSeason6);

    JMenuItem menuItemSeason7 = new JMenuItem("Season 7");
    menuDrivers.add(menuItemSeason7);

    JMenuItem menuItemSeason8 = new JMenuItem("Season 8");
    menuDrivers.add(menuItemSeason8);

    JMenuItem menuItemSeason9 = new JMenuItem("Season 9");
    menuDrivers.add(menuItemSeason9);

    JMenuItem menuItemSeason10 = new JMenuItem("Season 10");
    menuDrivers.add(menuItemSeason10);

    JMenu menuConstructors = new JMenu("Constructors Standings");
    menuBar.add(menuConstructors);

    JMenuItem menuItemSeason1Con = new JMenuItem("Season1");
    menuConstructors.add(menuItemSeason1Con);

    JMenuItem menuItemSeason2Con = new JMenuItem("Season 2");
    menuConstructors.add(menuItemSeason2Con);

    JMenuItem menuItemSeason3Con = new JMenuItem("Season 3");
    menuConstructors.add(menuItemSeason3Con);

    JMenuItem menuItemSeason4Con = new JMenuItem("Season 4");
    menuConstructors.add(menuItemSeason4Con);

    JMenuItem menuItemSeason5Con = new JMenuItem("Season 5");
    menuConstructors.add(menuItemSeason5Con);

    JMenuItem menuItemSeason6Con = new JMenuItem("Season 6");
    menuConstructors.add(menuItemSeason6Con);

    JMenuItem menuItemSeason7Con = new JMenuItem("Season 7");
    menuConstructors.add(menuItemSeason7Con);

    JMenuItem menuItemSeason8Con = new JMenuItem("Season 8");
    menuConstructors.add(menuItemSeason8Con);

    JMenuItem menuItemSeason9Con = new JMenuItem("Season 9");
    menuConstructors.add(menuItemSeason9Con);

    JMenuItem menuItemSeason10Con = new JMenuItem("Season 10");
    menuConstructors.add(menuItemSeason10Con);

    JButton btnRacingRecord = new JButton("Racing Record");
    menuBar.add(btnRacingRecord);

    JButton btnStats = new JButton("Stats");
    menuBar.add(btnStats);

    JButton btnRaceInput = new JButton("Race Input");
    menuBar.add(btnRaceInput);




}

@Override
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,
        int row, int column) {
    // TODO Auto-generated method stub
    return null;
}
}

然后繼承人應該更改背景顏色的渲染器類

import java.awt.Color;
import java.awt.Component;
import javax.swing.JTable;
import javax.swing.table.DefaultTableCellRenderer;

public class MyRenderer extends DefaultTableCellRenderer  
{ 
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) 
{ 
Component c = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column); 

if (((int)table.getValueAt(row, column)) == 1)
{
    System.out.println("hi");
}
else
{
    c.setBackground(table.getBackground());
}
return c; 
} 

} 

Answer 1

public static void main(String[] args) {
    EventQueue.invokeLater(new Runnable() {
        public void run() {
            try {
                DriversSeason1 window = new DriversSeason1();
                window.frameSeason1Drivers.setVisible(true);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });
    MyRenderer myRenderer = new MyRenderer();
    tableSeason1Drivers.setDefaultRenderer(Object.class, myRenderer);
}

main方法在單獨的線程上運行，因此您嘗試在創建DriversSeason1類之前將渲染器添加到表中。

然后，當事件調度線程上的代碼執行時，將創建DriverSeason1類，並創建一個新的JTable，因此所有自定義渲染器都將丟失。

解決方案很簡單。 創建表時，將渲染器添加到表中。

另外，DriversSeason1類不應擴展JLabel並實現TableCellRenderer。 擺脫所有這些代碼。

最后，解決這些問題時，渲染器中仍然會有錯誤，應該很明顯。 您將數據作為String對象加載，因此不能期望創建該對象和Integer。 您需要在代碼中進行字符串比較，而不是整數比較。

Answer 2

您的代碼有很多難聞的氣味，如果您不知道如何使其變得更好，我建議您閱讀一些書籍，例如《重構：改進現有代碼和有效Java的設計》。
無論如何，我讓它工作了，請檢查它是否是您想要的。

package self.examples;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.EventQueue;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.border.EmptyBorder;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableCellRenderer;

public class DriversSeason1 extends JLabel implements TableCellRenderer {

    private JFrame frameSeason1Drivers;
    static JTable tableSeason1Drivers = new JTable();

    /**
     * Launch the application.
     */
    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            public void run() {
                try {
                    DriversSeason1 window = new DriversSeason1();
                    window.frameSeason1Drivers.setVisible(true);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });

    }

    /**
     * Create the application.
     */
    public DriversSeason1() {
        initialize();
    }

    /**
     * Initialize the contents of the frame.
     */
    private void initialize() {
        frameSeason1Drivers = new JFrame();
        frameSeason1Drivers.setBounds(100, 100, 780, 480);
        frameSeason1Drivers.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        JPanel panelSeason1DriversFull = new JPanel();
        panelSeason1DriversFull.setBorder(new EmptyBorder(5, 5, 5, 5));
        frameSeason1Drivers.getContentPane().add(panelSeason1DriversFull, BorderLayout.CENTER);
        panelSeason1DriversFull.setLayout(new BorderLayout(0, 0));

        JPanel panelSeason1Drivers = new JPanel();
        panelSeason1DriversFull.add(panelSeason1Drivers, BorderLayout.CENTER);
        panelSeason1Drivers.setLayout(new BorderLayout(0, 0));

        tableSeason1Drivers = new JTable();
        tableSeason1Drivers.setBackground(Color.WHITE);

        MyRenderer myRenderer = new MyRenderer();
        tableSeason1Drivers.setDefaultRenderer(Object.class, myRenderer);

        tableSeason1Drivers.setModel(new DefaultTableModel(
                new Object[][] {
                        { "Pos", null, 1, null, null, null, null, null, null, null, null, "", null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null },
                        { " 1", null, null, null, null, null, null, null, null, null, null, "", null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null },
                        { " 2", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { " 3", null, null, null, null, null, 1, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null },
                        { " 4", null, null, 1, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null },
                        { " 5", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { " 6", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { " 7", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { " 8", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, "", null, null, null, null },
                        { " 9", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "10", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "11", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "12", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "13", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "14", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "15", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "16", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "17", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "18", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "19", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "20", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "21", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "22", null, null, null, null, null, null, null, null, null, null, null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null, null },
                        { "Pos", null, null, null, null, null, null, null, null, null, null, "", null, null, null, null,
                                null, null, null, null, null, null, null, null, null, null }, },
                new String[] { "New column", "New column", "New column", "New column", "New column", "New column",
                        "New column", "New column", "New column", "New column", "New column", "New column",
                        "New column", "New column", "New column", "New column", "New column", "New column",
                        "New column", "New column", "New column", "New column", "New column", "New column",
                        "New column", "New column" }));
        tableSeason1Drivers.getColumnModel().getColumn(0).setPreferredWidth(21);
        tableSeason1Drivers.getColumnModel().getColumn(1).setPreferredWidth(91);
        tableSeason1Drivers.getColumnModel().getColumn(2).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(3).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(4).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(5).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(6).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(7).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(8).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(9).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(10).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(11).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(12).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(13).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(14).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(15).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(16).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(17).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(18).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(19).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(20).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(21).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(22).setPreferredWidth(23);
        tableSeason1Drivers.getColumnModel().getColumn(23).setPreferredWidth(35);
        tableSeason1Drivers.getColumnModel().getColumn(24).setPreferredWidth(42);
        tableSeason1Drivers.getColumnModel().getColumn(25).setPreferredWidth(34);
        panelSeason1Drivers.add(tableSeason1Drivers, BorderLayout.CENTER);

        JMenuBar menuBar = new JMenuBar();
        panelSeason1DriversFull.add(menuBar, BorderLayout.NORTH);

        JMenu menuDrivers = new JMenu("Drivers Standings");
        menuBar.add(menuDrivers);

        JMenuItem menuItemSeason1 = new JMenuItem("Season 1");
        menuDrivers.add(menuItemSeason1);

        JMenuItem menuItemSeason2 = new JMenuItem("Season 2");
        menuDrivers.add(menuItemSeason2);

        JMenuItem menuItemSeason3 = new JMenuItem("Season 3");
        menuDrivers.add(menuItemSeason3);

        JMenuItem menuItemSeason4 = new JMenuItem("Season 4");
        menuDrivers.add(menuItemSeason4);

        JMenuItem menuItemSeason5 = new JMenuItem("Season 5");
        menuDrivers.add(menuItemSeason5);

        JMenuItem menuItemSeason6 = new JMenuItem("Season 6");
        menuDrivers.add(menuItemSeason6);

        JMenuItem menuItemSeason7 = new JMenuItem("Season 7");
        menuDrivers.add(menuItemSeason7);

        JMenuItem menuItemSeason8 = new JMenuItem("Season 8");
        menuDrivers.add(menuItemSeason8);

        JMenuItem menuItemSeason9 = new JMenuItem("Season 9");
        menuDrivers.add(menuItemSeason9);

        JMenuItem menuItemSeason10 = new JMenuItem("Season 10");
        menuDrivers.add(menuItemSeason10);

        JMenu menuConstructors = new JMenu("Constructors Standings");
        menuBar.add(menuConstructors);

        JMenuItem menuItemSeason1Con = new JMenuItem("Season1");
        menuConstructors.add(menuItemSeason1Con);

        JMenuItem menuItemSeason2Con = new JMenuItem("Season 2");
        menuConstructors.add(menuItemSeason2Con);

        JMenuItem menuItemSeason3Con = new JMenuItem("Season 3");
        menuConstructors.add(menuItemSeason3Con);

        JMenuItem menuItemSeason4Con = new JMenuItem("Season 4");
        menuConstructors.add(menuItemSeason4Con);

        JMenuItem menuItemSeason5Con = new JMenuItem("Season 5");
        menuConstructors.add(menuItemSeason5Con);

        JMenuItem menuItemSeason6Con = new JMenuItem("Season 6");
        menuConstructors.add(menuItemSeason6Con);

        JMenuItem menuItemSeason7Con = new JMenuItem("Season 7");
        menuConstructors.add(menuItemSeason7Con);

        JMenuItem menuItemSeason8Con = new JMenuItem("Season 8");
        menuConstructors.add(menuItemSeason8Con);

        JMenuItem menuItemSeason9Con = new JMenuItem("Season 9");
        menuConstructors.add(menuItemSeason9Con);

        JMenuItem menuItemSeason10Con = new JMenuItem("Season 10");
        menuConstructors.add(menuItemSeason10Con);

        JButton btnRacingRecord = new JButton("Racing Record");
        menuBar.add(btnRacingRecord);

        JButton btnStats = new JButton("Stats");
        menuBar.add(btnStats);

        JButton btnRaceInput = new JButton("Race Input");
        menuBar.add(btnRaceInput);

    }

    @Override
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,
            int row, int column) {
        // TODO Auto-generated method stub
        return null;
    }

    class MyRenderer extends DefaultTableCellRenderer {
        public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,
                int row, int column) {
            Component c = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);

            System.out.println(table.getValueAt(row, column));

            if ("1".equals(String.valueOf(table.getValueAt(row, column)))) {
                System.out.println("hi");
                c.setBackground(Color.YELLOW);
            } else {
                c.setBackground(Color.RED);
            }
            return c;
        }

    }
}