Swing Components Java


            import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.table.*;
public class TableColumnColor extends JFrame
 {
 String[] columnNames = {"Column1", "Column2","Column3"};
 Object[][] data = {
 {"copy.gif", "Image1","dd" },
 {"save.gif", "Image2" ,"dd"},
 {"script.gif", "Image3","dd" },
 {"task.gif", "Image4" ,"dd"},
 };
 public TableColumnColor()
 {
 DefaultTableModel dtm = new DefaultTableModel(data,columnNames);
 JTable table=new JTable(dtm)
 {
 public Component prepareRenderer(TableCellRenderer renderer, int row, int column)
 {
 Component component = super.prepareRenderer(renderer,row,column);
 if(column == 0)
 {
 component.setBackground(Color.yellow);
 }
 if(column == 1)
 {
 component.setBackground(Color.red);
 }
 if(column == 2)
 {
 component.setBackground(Color.pink);
 }
 return component;
 }
 };
 JScrollPane scroll=new JScrollPane(table);
 this.setContentPane(scroll);
 this.setBounds(100,50,300,150);
 }
 public static void main (String arg[])
 {
 TableColumnColor tes = new TableColumnColor();
 tes.setVisible(true);
 tes.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 }
}