[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message]

Re: Pipelines : inside or outside the parser ? (was RE: Java T


java t
Nicolas LEHUEN wrote:
> 
> Hi Elena,
> The "bug", or at least unwanted behaviour, is that even if no validation is
> performed, the XML Schema is loaded and parsed. I don't know if this has a
> big impact on performance, yet I think the problem would have been easily
> dismissed if the parsing and validating layers where clearly separated.

If validation/schema is turned off, the latest Xerces release is no
longer loads the XML Schema. In fact, we remove completely XML Schema
Validator from the pipeline.
 
> What I don't like, though, is that all this composition system takes place
> "under the hood", with a custom interface (XNI), the whole system being
> hidden under the main parsing API (JAXP). I think this system should be
> fully outside of the parser, that is to say I think the parser should not be
> the main API, but a part of a bigger system.

Well, where do you propose to put XNI? It is not a standard API like
JAXP.. 


-- 
Elena Litani / IBM Toronto

PURCHASE STYLUS STUDIO ONLINE TODAY!

Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced!

Buy Stylus Studio Now

Download The World's Best XML IDE!

Accelerate XML development with our award-winning XML IDE - Download a free trial today!

Don't miss another message! Subscribe to this list today.
Email
First Name
Last Name
Company
Subscribe in XML format
RSS 2.0
Atom 0.3
 

Stylus Studio has published XML-DEV in RSS and ATOM formats, enabling users to easily subcribe to the list from their preferred news reader application.


Stylus Studio Sponsored Links are added links designed to provide related and additional information to the visitors of this website. they were not included by the author in the initial post. To view the content without the Sponsor Links please click here.

Site Map | Privacy Policy | Terms of Use | Trademarks
Free Stylus Studio XML Training:
W3C Member
Stylus Studio® and DataDirect XQuery ™are products from DataDirect Technologies, is a registered trademark of Progress Software Corporation, in the U.S. and other countries. © 2004-2013 All Rights Reserved.