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

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

Hi Somik,
this question is regarding "not all images are being retrieved". I mean the 
images under <a tag. I did try to open the attachment you sent me. I could 
not find anything. but seeing the previous mails I could read that it is not 
a bug. but still if I do want to retrieve all the images how do I do it.
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 11:37:26 +0900
>
>Hi Raghav,
>     Ah - this was a question by Annette Doyle (titled "Not all image tags
>are returned"). I am attaching my reply.
>
>Regards
>Somik
>
>----- Original Message -----
>From: "Raghavender Srimantula" <kin...@ho...>
>To: <htm...@li...>
>Sent: Tuesday, April 30, 2002 11:16 AM
>Subject: Re: [Htmlparser-user] Hints on how to change image tag locations
>and write outdocument
>
>
> > 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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