htmlparser-user

[Htmlparser-user] extracting only certain links

[Sodergren, M.G. <mg...@le...>]

Hello.
When i enter a url like =
http://search.yahoo.com/bin/search?p=3DSEARCHENTERED (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=3D"http://srd.yahoo.com=20
but not the links beginning with <a href=3D"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

Re: [Htmlparser-user] extracting only certain links

[Somik R. <so...@ya...>]

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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