Re: [Htmlparser-user] running StringBean on Node

[Jeffrey B. <jb...@cs...>]

> > I'd like to be able to run StringBean on a given Node and have it give
> > me all the text from that Node and from its descendants on down the
> > DOM tree.  I can do something similar on the whole page by using a
> > Parser to first get a NodeList of all of the nodes in the tree and
> > then run the following:
> >
> >                 StringExtractor sb = new StringExtractor();
> >                 all_nodes.visitAllNodesWith(sb);
> >
> > Is there a way to either get all of the descendants of a given Node or
> > to otherwise get just the text from all the descendants of a given
> > Node?  Worst case, I can write my own recursive function that will
> > gather up all the Nodes and their children and their descendants - I'm
> > just thinking that there is probably an existing way to do this.
> >
> > Thanks!
> > Jeff
>
> If the Node is a CompositeTag, you can (I think) use CompositeTag.accept(sb).

This worked great - thanks for pointing it out!

I'm sure that accept somehow makes sense as an intuitive name, but it
was lost on me.

-Jeff




> Ian
>
> On 1/7/07, Jeffrey Bigham <jb...@cs...> wrote:
> > Hi,
> >
> >
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