Re: [Htmlparser-developer] NodeIterator and SimpleNodeIterator

[Joseph R. <jmr...@tg...>]

Somik Raha wrote:
>   The difference is subtle. NodeIterator throws
> exceptions. SimpleNodeIterator does not. This was bcos
> a SimpleNodeIterator used inside a collection would
> not need to throw parser exception, as it is not
> parsing - just iterating. However, a NodeIterator
> requires its implementations to throw exceptions
> depending on the parse.
>   One solution to your problem could be - have
> NodeList return a NodeIterator as well. What do you
> think ?

You mean have a second method which would return a NodeIterator instead 
of a simpleNodeIterator?  That would work.  Then I could just use that 
method instead of the existing one when I wanted to recurse, and all 
would be fine.

_____________________________________________________________
Joe Robins				Tel:   212-918-5057
Thaumaturgix, Inc.			Fax:   212-918-5001
19 W. 44th St., 18th Floor		Email: jmr...@tg...
New York, NY 10036			http://www.tgix.com

thau'ma-tur-gy, n. the working of miracles.