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Posted to j-dev@xerces.apache.org by Jeffrey Rodriguez <je...@hotmail.com> on 2000/10/12 18:14:29 UTC
RE: simpleType and restriction problem - also trivial bug in DOMC ount
Hi Dale,
The small bug on DOMCount has been fixed. Fix is in CVS since this was
fixed just after Xerces-j 1.2.0
The problem that stefan reported is due to the fact that the Schema
Sept 23 vs. April 17 have some significant changes.
No longer derivation type is done through the attribute derivedBy
but now it uses elements to set the derivation type. e.g.
April 17 --
<simpleType name="Sku" base="string" derivedBy="restriction">
<pattern value="\d{3}-[A-Z]{2}"/>
</simpleType>
September 23
<simpleType name='Sku'>
<restriction base='string'>
<pattern value='\d{3}-[A-Z]{2}'/>
</restriction>
</simpleType>
Hope this helps,
Jeffrey Rodriguez
>From: Dale Manny <dm...@tidestone.com>
>Reply-To: xerces-j-dev@xml.apache.org
>To: "'xerces-j-dev@xml.apache.org'" <xe...@xml.apache.org>
>Subject: RE: simpleType and restriction problem - also trivial bug in DOMC
>ount
>Date: Thu, 12 Oct 2000 10:30:31 -0500
>
>Stefan is not the only one to encounter this. I am new enough to XML
>Schema
>to not know if there is something wrong. I encountered essentially the
>same
>thing in my first day working with Schema support. I have had this issue
>on
>my list to revisit along with the following far simpler one.
>
>DOMCount has a minor inconsistency with regard to the validation argument.
>In the program's usage text it says:
>
> usage: java dom.DOMCount (options) uri ...
>
> options:
> -p name Specify DOM parser wrapper by name.
> -n | -N Turn on/off namespace [default=on]
> -v | -V Turn on/off validation [default=on]
> -s | -S Turn on/off Schema support [default=on]
> -d | -D Turn on/off deferred DOM [default=on]
> -h This help screen.
>
>All of the default values are shown to be 'on'. However the initial values
>assigned to the internal variables for theses switches are in the following
>code fragment:
>
> private static boolean setValidation = false; //defaults
> private static boolean setNameSpaces = true;
> private static boolean setSchemaSupport = true;
> private static boolean setDeferredDOM = true;
>
>The initial value of setValidation does result in the contradiction that
>can
>be expected. In so much as there may be users with test scripts based on
>DOMCount, changing the boolean to true might be disruptive. Changing the
>text will probably only affect humans.
>
>
>
>-----Original Message-----
>From: Stefan Krause [mailto:kuerbis11@hotmail.com]
>Sent: Thursday, October 12, 2000 6:36 AM
>To: xerces-j-dev@xml.apache.org
>Subject: simpleType and restriction problem
>
>
>I'm seeking for help for a problem with a schema. I can't get examples from
>http://www.w3.org/TR/xmlschema-2/ to work that use a simpleType and
>restriction. Maybe you can tell me what I'm doing wrong.
>
>Thanks,
>Stefan
>
>------------ My XML-File:
><?xml version="1.0"?>
><test xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance"
> xsi:noNamespaceSchemaLocation="my.xsd">
>Hallo
></test>
>
>------------ My Schema:
><?xml version="1.0" encoding="UTF-8"?>
><schema xlmns="http://www.w3.org/1999/XMLSchema">
>
><element name="test" type="MyType"/>
>
><!-- This here works fine:
><simpleType name="MyType" base="string">
></simpleType>
>-->
>
><simpleType name='MyType'>
> <restriction base='string'>
> <maxLength value='50'/>
> </restriction>
></simpleType>
>
></schema>
>
>------------ Error reported from "dom.DOMCount -v my.xml"
>
>[Error] my.xml:3:44: Unknown base type for type MyType.
>[Error] my.xml:3:44: Unknown base type for type MyType.
>my.xml: 344 ms (1 elems, 2 attrs, 0 spaces, 7 chars)
>
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