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RE: Is JSON Schema simpler than XML Schema?

• From: "Costello, Roger L." <costello@mitre.org>
• To: "xml-dev@lists.xml.org" <xml-dev@lists.xml.org>
• Date: Thu, 2 Aug 2018 10:29:15 +0000

Hi Pete,

> a colleague and I are working on an alternative
> to JSON Schema called JSON Content Rules (JCR)

Neat!

How is the following XML Schema complexType expressed using JCR? Note that the complexType specifies mixed content.

<xs:complexType name="InternationalString" mixed="true">
    <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element name="bdo" type="bdoType" />
        <xs:element name="bdi" type="bdiType" />
    </xs:choice>
    <xs:attribute name="direction" type="directionType" />
</xs:complexType>

Next, suppose the above complexType is extended (derive-by-extension) with an attribute, as shown below. How is this second complexType expressed in JCR?

<xs:complexType name="PedigreeStringType">
    <xs:complexContent mixed="true">
        <xs:extension base="InternationalString">
            <xs:attribute name="pedigree" type="xs:string" />
        </xs:extension>
    </xs:complexContent>
</xs:complexType>

/Roger
 

• Follow-Ups:
  • Re: Is JSON Schema simpler than XML Schema?
    • From: Pete Cordell <pete++xmldev@codalogic.com>

• References:
  • Is JSON Schema simpler than XML Schema?
    • From: "Costello, Roger L." <costello@mitre.org>