Get all hyper links from a web page : HTML Parser « Network Protocol « Java

Get all hyper links from a web page



import javax.swing.text.MutableAttributeSet;
import javax.swing.text.html.HTML;
import javax.swing.text.html.HTMLEditorKit;
import javax.swing.text.html.parser.ParserDelegator;

public class Main {
  public static void main(String args[]) throws Exception {
    URL url = new URL(args[0]);
    Reader reader = new InputStreamReader((InputStream) url.getContent());
    System.out.println("<HTML><HEAD><TITLE>Links for " + args[0] + "</TITLE>");
    System.out.println("<BASE HREF=\"" + args[0] + "\"></HEAD>");
    new ParserDelegator().parse(reader, new LinkPage(), false);

class LinkPage extends HTMLEditorKit.ParserCallback {

  public void handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos) {
    if (t == HTML.Tag.A) {
      System.out.println("<A HREF=\"" + a.getAttribute(HTML.Attribute.HREF) + "\">"
          + a.getAttribute(HTML.Attribute.HREF) + "</A><BR>");



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