Re: [Htmlparser-user] Hints on how to change image tag locations and write outdocument

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

hi Somik,
I found one more interesting thing here. when I am trying to get all the 
images the image scanner would give me images
<img src="http://us.i1.yimg.com/us.yimg.com/i/mntl/sh/mom02/title4.gif" 
width=296 height=27 border=0 usemap=#tm>
so if I do a imagetag.getImageLocation(), I would get 
http://us.i1.yimg.com/us.yimg.com/i/mntl/sh/mom02/title4.gif

but is the html content is like this
<a href=s/6006><img src=http://us.i1.yimg.com/us.yimg.com/i/us/hj/hjys.gif 
border=0 width=70 height=22></a>
which starts with <a and ends with </a>, then the image scanner will not 
give me http://us.i1.yimg.com/us.yimg.com/i/us/hj/hjys.gif when I do a 
imagetag.getImageLocation(). this is not even classified as an ImageTag. 
this is classified as LinkTag. how to get this image.

the above content is from www.yahoo.com. on the netscape browser if you goto 
view-->pageinfo, you will see a bunch of images.
but when you run the htmlparser you can get only one image.

Thanks,
Raghav


>From: "Somik Raha" <so...@ya...>
>Reply-To: htm...@li...
>To: <htm...@li...>
>Subject: Re: [Htmlparser-user] Hints on how to change image tag locations 
>and write outdocument
>Date: Tue, 30 Apr 2002 09:15:38 +0900
>
>Can you describe your application ? Was it parsing a single page when the
>problem occurred ?
>
>Regards,
>Somik
>----- Original Message -----
>From: "Raghavender Srimantula" <kin...@ho...>
>To: <htm...@li...>
>Cc: <htm...@li...>
>Sent: Tuesday, April 30, 2002 8:36 AM
>Subject: Re: [Htmlparser-user] Hints on how to change image tag locations
>and write outdocument
>
>
> > Hi Somik,
> > I encountered a strange problem today. while I was running 
>htmlparser...I
> > got a java.lang.OutOfMemoryError. seems that lot of objects are being
> > allocated. where exactly is this happening. I mean could you give me an
>idea
> > where or in which file the potential problem could be.
> > Raghav
> >
> >
> > >From: "Somik Raha" <so...@ya...>
> > >Reply-To: htm...@li...
> > >To: <htm...@li...>
> > >CC: <htm...@li...>
> > >Subject: Re: [Htmlparser-user] Hints on how to change image tag 
>locations
> > >and write out document
> > >Date: Sat, 27 Apr 2002 18:22:34 +0900
> > >
> > >Hi Annette,
> > >     Pls find attached a program to get you started. This program will 
>do
> > >what you want - you will need to modify the construct that checks for 
>the
> > >image tag - and replace it with the location of your choice.
> > >     Also - I found one bug thanks to this requirement - image tags
>params
> > >were not being correctly put in. Though it needs a deeper look, I have
>done
> > >a quick fix for now, and all test cases are passing (with one test case
>in
> > >HTMLImageScannerTest trapping this bug).
> > >     Please check out the latest html parser source code from CVS.
> > >
> > >Regards,
> > >Somik
> > >
> > >   ----- Original Message -----
> > >   From: Doyle, Annette
> > >   To: htm...@li...
> > >   Sent: Friday, April 26, 2002 10:08 PM
> > >   Subject: [Htmlparser-user] Hints on how to change image tag 
>locations
> > >and write out document
> > >
> > >
> > >   Could you please give me some hints as how to change only image tag
> > >locations and then, (or at the same time) write out the html document 
>to
> > >file (with new image tag locations)?
> > >
> > >
> > >
> > >   Thanks-
> > >
> > >   Annette Doyle
> > >
> > ><< ImageTagRetriever.java >>
> >
> >
> >
> >
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