Re: XSLT vs Omnimark

I don't know if some of you know Omnimark. It is a streaming
programming language and it works like XSLT but allows to include
programming instructions and can react to many more events (others than
tags).
I want to make use of one of this technology to process an XML file. Do
someone know some pros and cons of both "products" to help me to make a
choice ?

* XSLT is becomming pretty common, so many
  people understand it.

* Omnimark has regular expressions, which are vital
  for almost all real-world work. It also has
  much cleaner handling of multiple files, data
  structures, etc.

* XSLT has better support for XML (Omnimark
  is primarily an SGML tool). Omnimark is
  improving in this area, though.

* Omnimark primarily works on valid documents
  (ie the ones with DTDs). XSLT works well on
  well-formed documents as well as valid ones.

* Both can be extended using external functions,
  in a variety of languages.

* Omnimark is streaming, and very fast. It doesn't
  require 40meg of ram for a 50kb document (see
  earlier message re: XSLT).

* Omnimark can easily handle 100+ meg documents
  without requiring unreasonable amounts of RAM.

Personally, I use Omnimark, because I want
to get the job done with a minimum of hassle.

And simple user requirements get steadily
more complex as time goes on, so I want a tool
that has plenty of power, and few limitations.

Your biggest problem is that both tools have
a steep learning curve.

-------------------------
James Robertson
Step Two Designs Pty Ltd
SGML, XML & HTML Consultancy
Illumination: an out-of-the-box Intranet solution

http://www.steptwo.com.au/
jamesr@xxxxxxxxxxxxxx