Hi, I have a simple question. I need to create a DOM tree with values at each node which should be valid in terms of a schema definition. Is there any way I could load a schema and it could hand me back an DOM tree into which I could load values at each node? If I cannot get this functionality with a basic parser are there any tools to help me do this? Thanks. Prasad On Sat, 18 Nov 2000 Eric Ye wrote : >It turns out the > 20 secs time was spent on the >validation, it shocked me at first, but after I opened >you schema file, I know it is because the "all" model >group you are using and the way Xerces implement the >all group: basically an all group was expanded to >choice of sequences, in your case, there could be O(6!) >sequences, so the content model will be huge and takes >substantial time to compile. > >so if it not absolutely necessary, don't use all group >with more than 3 children. > >We really need to redesign the All implementation in >the future. > > >_____ > > >Eric Ye * IBM, JTC - Silicon Valley * >[EMAIL PROTECTED] > > ----- Original Message ----- > From: anthony.dodd > To: [EMAIL PROTECTED] ; >[EMAIL PROTECTED] > Cc: Anthony Dodd > Sent: Friday, November 17, 2000 11:06 AM > Subject: EntityResolver - too slow for use with >schemas > > > > ----- Original Message ----- > From: anthony.dodd > To: Anthony Dodd > Sent: Thursday, November 16, 2000 11:04 PM > Subject: EntityResolver - too slow for use with >schemas > > > Hi > > I'm using an EntityResolver to resolve the name >and location of my schema which is contained in the >same jar file as the xml source. (attached >SRulesEntityResolver.java). Everything works fine the >xml source is validated with respect the schema. The >problems lies with the length of time it takes to >perform the validation and arsing of the xml souce. >Without the schema the xml source is parsed in a matter >of milliseconds with the schema included we're looking >at between 20 and 30 seconds. > > Is there any way of speeding up the process, e.g. >preloadng schema's using XMLReader, or am I simply >going about it the wrong way. Any help would be gladly >accepted. I've attached a sample of the xml source >(TSTAT01.xml) and the schema (dax.xsd) associated with >it. > > I'm using xeces-j 1.2.0, J2SE 1.3 on windows NT >4.0 SP6, Intel P3 733Mhz. > > Thanks in advance. > Anthony Dodd > > >--------------------------------------------------------- >---------------------- > > > ------------------------------------------------------- >--------------- > In case of troubles, e-mail: >[EMAIL PROTECTED] > To unsubscribe, e-mail: >[EMAIL PROTECTED] > For additional commands, e-mail: >[EMAIL PROTECTED] --------------------------------------------------------------------- In case of troubles, e-mail: [EMAIL PROTECTED] To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
