Re: [Htmlparser-user] How to use it.

[Navid H.L. <na...@ya...>]

Hi Somik,
I could do some parts of my program. And the result
was great. Thanks for all your helps. But yesterday I
found a bug, or most probably it is my mistake.
I used the sample in HTMLParser.java

* </pre>
 * The above snippet will print out only the text
contents in the html document.<br>
 * Here's another snippet that will only print out the
link urls in a document. 
 * This is an example of adding a link scanner.
 * <pre>
 * HTMLParser parser = new
HTMLParser("http://www.yahoo.com");
 * parser.addScanner(new HTMLLinkScanner("-l"));
 * for (Enumeration e =
parser.elements();e.hasMoreElements();) {
 *    HTMLNode node = (HTMLNode)e.nextElement();
 *    if (node instanceof HTMLLinkTag) {
 *        HTMLLinkTag linkTag = (HTMLLinkTag)node;
 *        System.out.println(linkTag.getLink());
 *    }
 * }
 * </pre>
 *  @see HTMLParser#elements() 

It extract all urls of a page. But if the page url be
something like http://www.mysite.com/books/some.asp
and for example page has a link as href="newpage.html"

then the extracted url will be:
http://www.mysite.com/books/some.asp/newpage.html 
which is wrong!
only if the instead some.asp I have some.html then the
url will be correct!
http://www.mysite.com/books/newpage.html 

Would you please give me some guide line.
Thank you very much.

Nav

--- Somik Raha <so...@ya...> wrote:
> Navid wrote :
> > Thank you Somik, I could run some program to use
> > HTMLparser classes. But my question is , Does
> > HTMLparser works as a standalone program?
> 
> The standalone is just a demonstration. HTMLParser
> is a library - you are
> expected to use it in your application. Check
> HTMLParser.java for more
> details.
> 
> Regards,
> Somik
> 
> 
> 
>
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