[x3d-public] Please fix X3dToJson.xslt to work with Saxon-CE, Saxon-Js and xslt3

[John Carlson]

What the command line documentation is showing is -dtd:on is not available
with xslt3.

So we’re pretty much stuck with the jar, or reimplementing the stylesheet
in another language.

On Mon, Apr 12, 2021 at 8:55 AM Don Brutzman <brutzman at nps.edu> wrote:

> John, the -dtd:on setting is used with Saxon so that all default values
> are included from the DTD even if no value is provided in the .x3d model.
> This is intentional and necessary for the stylesheet to work.
>
> Don't change it or approximately everything will fail.  No problem here to
> fix.
>
> The command line documentation link is excellent and shows the power
> available during saxon invocation.
>
>
> On 4/11/2021 11:50 PM, John Carlson wrote:
> >
> > While some documentation indicates -dtd:on ??? may solve the problem,
> > look at this from Saxonica:
> >
> >
> https://www.saxonica.com/saxon-js/documentation/index.html#!nodejs/command-line
> >
> > Thanks,
> >
> > John
> > On 4/12/21 1:29 AM, John Carlson wrote:
> >> Here's the code that gets execute in the X3dToJson.xslt stylesheet.
> >> Is there some way to fix it with a flag?
> >>
> >> <xsl:otherwise>
> >>
> >>                             <!-- Note that this error condition occurs
> >> if DTD default attribute values are suppressed before invocation -->
> >> <xsl:text>IllegalChildNodeFieldNameNotFound</xsl:text>
> >>                             <xsl:message>
> >>                                 <xsl:text>Error:
> >> IllegalChildNodeFieldNameNotFound no containerField or field name
> >> found for the X3D JSON object. Check spelling of node.</xsl:text>
> >> <xsl:text>
</xsl:text>
> >>                                 <xsl:text> $elementName=</xsl:text>
> >>                                 <xsl:value-of select="$elementName"/>
> >>                                 <xsl:if test="(string-length(@DEF) >
> 0)">
> >>                                         <xsl:text>, DEF=</xsl:text>
> >>                                         <xsl:value-of select="@DEF"/>
> >>                                 </xsl:if>
> >>                                 <xsl:if test="(string-length(@USE) >
> 0)">
> >>                                         <xsl:text>, USE=</xsl:text>
> >>                                         <xsl:value-of select="@USE"/>
> >>                                 </xsl:if>
> >>                                 <xsl:text>, $parentName=</xsl:text>
> >>                                 <xsl:value-of select="$parentName"/>
> >> <xsl:text>
</xsl:text>
> >>                                 <xsl:choose>
> >>                                         <xsl:when
> >> test="not($isTestScene)">
> >>                                                 <xsl:text> Please
> >> report this error to x3d-public at web3d.org - thanks for your help
> >> improving X3D Quality Assurance (QA).</xsl:text>
> >>                                         </xsl:when>
> >>                                         <xsl:when
> >> test="(string-length(//meta[(@name='title')]/@content) > 0)">
> >>                                                 <xsl:text> </xsl:text>
> >>                                                 <xsl:value-of
> >> select="//meta[(@name='title')]/@content"/>
> >>                                                 <xsl:text> is a test
> >> scene supporting X3D Quality Assurance (QA).</xsl:text>
> >>                                         </xsl:when>
> >>                                 </xsl:choose>
> >>                             </xsl:message>
> >>                         </xsl:otherwise>
>
> all the best, Don
> --
> Don Brutzman  Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu
> Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
> X3D graphics, virtual worlds, navy robotics
> http://faculty.nps.edu/brutzman
>
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