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--></style></head><body lang=EN-US link=blue vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l1 level1 lfo2'>Convert XML Schema to/from JSON Schema<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>With this conversion possibility the gltf2 json schema style items may also be converted to xml schema style, and I think goes a long way toward showing schema-to-schema conversion to and from xml and Classic. </p><p class=MsoNormal>The object model can show which field of a certain ‘standard’ validated gltf json file can be imported as data for that node. </p><p class=MsoNormal>Finally, if it is this simple to convert a typical json file to xml or even Classic then why not, for x3d, either json or x3d xml or even Classic can be used for this import/export of field and behavior data libraries? </p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks, </p><p class=MsoNormal>Joe</p><p class=MsoNormal><o:p> </o:p></p><div style='mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal style='border:none;padding:0in'><b>From: </b><a href="mailto:brutzman@nps.edu">Brutzman, Donald (Don) (CIV)</a><br><b>Sent: </b>Monday, March 21, 2022 3:10 AM<br><b>To: </b><a href="mailto:yottzumm@gmail.com">John Carlson</a><br><b>Cc: </b><a href="mailto:x3d-public@web3d.org">X3D Graphics public mailing list</a><br><b>Subject: </b>Re: [x3d-public] Paths forward, Java for JSON Schema</p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks for inquiry about bulk validation possibilities… Recently got update to Altova XMLSpy 2022 Enterprise Edition.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>As before, this include capability to<o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>Convert XML Schema to/from JSON Schema<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>https://www.altova.com/manual/XMLSpy/spyenterprise/urefconvert_xmlschematojsonschema.html<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Using default settings with “latest JSON schema” selected, the current X3D 4.0 XML Schema converted to JSON and update saved at<o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>https://www.web3d.org/specifications/x3d-4.0-JSONSchema.autogenerated.json <o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Please advise if you want different settings applied. Should be interesting to compare their version with your version.<o:p></o:p></p><p class=MsoNormal><br>I suspect that bulk validation will be possible… Just checked the XMLSpy project files autogenerated with each X3D Examples archive, will improve them and then try…<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>… fixed, adding entry for JSON models to catalog. Bulk validation supported! Screenshot attached.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Am now updating all catalogs and running a full rebuild of latest X3dToJson.xslt conversions.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Looks like we are back in business! Have fun comparing/debugging/improving X3D JSON Schema and conversion patterns…<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div style='border:none;border-bottom:solid windowtext 1.5pt;padding:0in 0in 1.0pt 0in'><p class=MsoNormal>XMLSpy error log follows. Again, this is using their autogenerated X3D JSON schema, not yours. Onward we go.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>File C:\x3d-code\www.web3d.org\x3d\content\examples\X3dForWebAuthors\HelloWorld.json is not valid.<o:p></o:p></p><p class=MsoNormal> Property '-children' is not allowed here because schema property 'additionalProperties' is false.<o:p></o:p></p><p class=MsoNormal> Hint: A matching entry in 'properties' or 'patternProperties' is needed to successfully validate this object.<o:p></o:p></p><p class=MsoNormal> Error location: X3D / Scene / -children<o:p></o:p></p><p class=MsoNormal> Details<o:p></o:p></p><p class=MsoNormal> Property 'Scene' is not valid.<o:p></o:p></p><p class=MsoNormal> Property 'X3D' is not valid.<o:p></o:p></p><p class=MsoNormal> Property '-children' is not allowed here because schema property 'additionalProperties' is false.<o:p></o:p></p><p class=MsoNormal> Hint: A matching entry in 'properties' or 'patternProperties' is needed to successfully validate this object.<o:p></o:p></p><p class=MsoNormal> Error location: X3D / head / -children<o:p></o:p></p><p class=MsoNormal> Details<o:p></o:p></p><p class=MsoNormal> Property 'head' is not valid.<o:p></o:p></p><p class=MsoNormal> Property 'X3D' is not valid.<o:p></o:p></p><p class=MsoNormal> Property 'encoding' is not allowed here because schema property 'additionalProperties' is false.<o:p></o:p></p><p class=MsoNormal> Hint: A matching entry in 'properties' or 'patternProperties' is needed to successfully validate this object.<o:p></o:p></p><p class=MsoNormal> Error location: X3D / encoding<o:p></o:p></p><p class=MsoNormal> Details<o:p></o:p></p><p class=MsoNormal> Property 'X3D' is not valid.<o:p></o:p></p><p class=MsoNormal> Property '@xsd:noNamespaceSchemaLocation' is not allowed here because schema property 'additionalProperties' is false.<o:p></o:p></p><p class=MsoNormal> Hint: A matching entry in 'properties' or 'patternProperties' is needed to successfully validate this object.<o:p></o:p></p><p class=MsoNormal> Error location: X3D / @xsd:noNamespaceSchemaLocation<o:p></o:p></p><p class=MsoNormal> Details<o:p></o:p></p><p class=MsoNormal> Property 'X3D' is not valid.<o:p></o:p></p><p class=MsoNormal> Property 'JSON schema' is not allowed here because schema property 'additionalProperties' is false.<o:p></o:p></p><p class=MsoNormal> Hint: A matching entry in 'properties' or 'patternProperties' is needed to successfully validate this object.<o:p></o:p></p><p class=MsoNormal> Error location: X3D / JSON schema<o:p></o:p></p><p class=MsoNormal> Details<o:p></o:p></p><p class=MsoNormal> Property 'X3D' is not valid.<o:p></o:p></p><div style='border:none;border-bottom:solid windowtext 1.5pt;padding:0in 0in 1.0pt 0in'><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>all the best, Don<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>-- <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>Don Brutzman Naval Postgraduate School, Code USW/Br brutzman@nps.edu<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>X3D graphics, virtual worlds, Navy robotics https://</span> <span style='font-size:10.0pt;font-family:"Courier New"'>faculty.nps.edu/brutzman<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> x3d-public <x3d-public-bounces@web3d.org> <b>On Behalf Of </b>John Carlson<br><b>Sent:</b> Sunday, March 20, 2022 12:34 PM<br><b>To:</b> X3D Graphics public mailing list <x3d-public@web3d.org><br><b>Subject:</b> [x3d-public] Paths forward, Java for JSON Schema<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>So if we want a Java solution for JSON Schema 2020-12, what do we do?<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>AFAIK, Khronos supports 2020-12 with glTF 2, but glTF has been web-oriented, so no need for Java, TIKO.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Can we do some kind of bulk JSON validation with XMLSpy?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Should we just skip Java-based JSON validation based on other’s code, and hope we can accomplish validation on our own? I have been relying on X3DJSAIL.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>John<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>