Re: [Htmlparser-user] pre tag

[Derrick O. <Der...@Ro...>]

The StringBean is a NodeVisitor, so it can be applied to a NodeList to 
extract tthe text from a child list.
I guess it's up to you to remove stuff you don't want.

Dave wrote:

> Hi Derrick,
>  
> Thanks for help.
>
> ... find the H3 node (with Description as the contents),
> ... get it's parent
> ... and extract all text from the parent's children (after the Heading)
> ExtractTextFromChildrenOf (HasSibling (And (TagName(H3), HasChild
> (String(Description)))))
>  
> I could not find the method: ExtractTextFromChildrenOf(), which class?
> Does the text extracted include "Good Morning" or "Description"?  I 
> want the text after the heading(Description) only.
>  
> Thanks!
> Dave
>
> */Derrick Oswald <Der...@Ro...>/* wrote:
>
>     Dave,
>
>     PRE has not been added as a tag because it very often is not
>     closed by
>     the /PRE. You can create your own "PRE" tag class derived from
>     CompositeTag, and register it with a PrototypicalNodeFactory you
>     give to
>     the parser.
>
>     To answer your previous question about filters for:
>
>     Good Morning
>
>
>           Description
>
>
>*Text to extract Line1*
>*Text to extract Line2*
>    
>
>
>     Good Morning
>
>
>     ... find the H3 node (with Description as the contents),
>     ... get it's parent
>     ... and extract all text from the parent's children (after the
>     Heading)
>
>     so it would be something like
>     ExtractTextFromChildrenOf (HasSibling (And (TagName(H3), HasChild
>     (String(Description)))))
>     This is a lot easier to construct with the FilterBuilder application.
>
>     ... or alternatively I had thought of making a 'TriggerFilter' that
>     would set a member flag when it's subordinate filter went true, and
>     after that would always return true because the flag was set...
>     but then
>     this member would need to be reset or you would need to build the
>     filter
>     fresh for each parse.
>
>     Derrick
>
>     Dave wrote:
>
>     >
>
>> text1
>> 
>
>
>     >
>     >
>
>     > text2
>
>     >
>
>
>     >
>     > >parse http://web-site table
>     > show the whole table structure
>     > >parse http://web-site pre
>     > show the tag "pre" only, no text inside the pre tag.
>     >
>     > It seems that pre is not treated as the parent node of "text1".
>     >
>     > Is this a bug?
>     >
>     > Thanks!
>     >
>     >
>     >
>     >
>
>
>     -------------------------------------------------------------------------
>     Using Tomcat but need to do more? Need to support web services,
>     security?
>     Get stuff done quickly with pre-integrated technology to make your
>     job easier
>     Download IBM WebSphere Application Server v.1.0.1 based on Apache
>     Geronimo
>     http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
>     _______________________________________________
>     Htmlparser-user mailing list
>     Htm...@li...
>     https://lists.sourceforge.net/lists/listinfo/htmlparser-user
>
>
> ------------------------------------------------------------------------
> Check out the New Yahoo! Mail 
> <http://us.rd.yahoo.com/evt=43257/*http://advision.webevents.yahoo.com/mailbeta>- 
> Fire up a more powerful email and get things done faster.
>
>------------------------------------------------------------------------
>
>-------------------------------------------------------------------------
>Using Tomcat but need to do more? Need to support web services, security?
>Get stuff done quickly with pre-integrated technology to make your job easier
>Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
>http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
>
>------------------------------------------------------------------------
>
>_______________________________________________
>Htmlparser-user mailing list
>Htm...@li...
>https://lists.sourceforge.net/lists/listinfo/htmlparser-user
>  
>