Re: [Htmlparser-user] extracting only certain links

[Raghavender S. <kin...@ho...>]

hi Somik,
sorry about the false alarm. there was bug in my code. but the second one-- 
the LinkScanner throwing a nullpointer exception is there.
Ragahv


>From: "Somik Raha" <so...@ya...>
>Reply-To: htm...@li...
>To: <htm...@li...>
>Subject: Re: [Htmlparser-user] extracting only certain links
>Date: Tue, 30 Apr 2002 11:44:17 +0900
>
>Semantic analysis...
>Write a conditional to process the tag contents. You will have code like
>this :
>
>if (node instanceof HTMLLinkTag) {
>     HTMLLinkTag linkTag = (HTMLLinkTag) node;
>     if (linkTag.getLink().indexOf("http://rd.yahoo.com")==0) {
>         // print the tag or display it however you want
>     }
>}
>
>Regards
>Somik
>----- Original Message -----
>From: "Sodergren, M.G." <mg...@le...>
>To: <htm...@li...>
>Sent: Tuesday, April 30, 2002 2:19 AM
>Subject: [Htmlparser-user] extracting only certain links
>
>
>Hello.
>When i enter a url like http://search.yahoo.com/bin/search?p=SEARCHENTERED
>(yahoo result page for SEARCHENTERED),the program extracts all the links
>from the html page but i just want it to extract the links that are 
>returned
>as the result of my search by yahoo, so for example (with yahoo), all the
>links beginning with <a href="http://srd.yahoo.com
>but not the links beginning with <a href="http://rd.yahoo.com/
>so in other words all the links with srd and not rd.
>How would i solve this problem? What code do i put and where?
>
>Thanks
>Mats
>
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