Technical notes

/**  * @Web Crawler *  *  * @author sharma  * @version 1.00 2010/7/16  */ import java.io.BufferedInputStream; import java.io.IOException; import java.net.MalformedURLException; import java.util.*; import java.net.URLConnection; import java.awt.BorderLayout; import java.awt.Color; import javax.swing.JFrame; import javax.swing.JTabbedPane; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JButton; import javax.swing.SwingConstants; import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.awt.Transparency; import javax.swing.event.*; import java.sql.*; import java.util.*; import java.net.URL; import javax.imageio.ImageIO; import java.lang.*; import java.io.*; import javax.swing.BoxLayout; public class assign_3 extends JFrame {        String name="";     String str[] = new String[1000];     int k;     StringBui...