怎么样设置JTable某个单元格的背景颜色和前景颜色

下面这个实例是设置表格的第一行第三格背景颜色为蓝色，前景颜色为红色。

package com.test.view;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;

import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.TableCellRenderer;

class EvenOddRenderer implements TableCellRenderer {

public static final DefaultTableCellRenderer DEFAULT_RENDERER =
new DefaultTableCellRenderer();

public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int column) {
Component renderer =
DEFAULT_RENDERER.getTableCellRendererComponent(table, value,
isSelected, hasFocus, row, column);
Color foreground, background;

if (row == 0&&column==2) {
foreground = Color.red;
background = Color.BLUE;
}  else {
foreground = Color.BLACK;
background = Color.WHITE;
}
renderer.setForeground(foreground);
renderer.setBackground(background);
return renderer;
}
}
public class ResizeTable {
public static void main(String args[]) {

final Object rowData[][] = {
{ "1", "one",  "I" },
{ "2", "two",  "II" },
{ "3", "three", "III" }};
final String columnNames[] = { "#", "English", "Roman" };

final JTable table = new JTable(rowData, columnNames);
JScrollPane scrollPane = new JScrollPane(table);

table.setDefaultRenderer(Object.class,new EvenOddRenderer());    

JFrame frame = new JFrame("Resizing Table");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

frame.add(scrollPane, BorderLayout.CENTER);

frame.setSize(300, 150);
frame.setVisible(true);

}
}