W3C

ComplexTypeChoice Example

<xs:schemaTargetNamespaceUnqualifiedLocalAttributes targetNamespace="http://www.w3.org/2002/ws/databinding/examples/6/09/"TargetNamespace elementFormDefault="qualified"QualifiedLocalElements>
<xs:elementGlobalElementElementTypeReference name="fruit"IdentifierNameGlobalElementElementTypeReference type="ex:Fruit"GlobalElementElementTypeReference/>
<xs:complexTypeGlobalComplexType name="Fruit"IdentifierNameGlobalComplexType>
<xs:choiceComplexTypeChoice>
<xs:elementComplexTypeChoiceChoiceElement name="apple"IdentifierNameComplexTypeChoice type="xs:int"IntElement/>
<xs:elementComplexTypeChoiceChoiceElement name="orange"IdentifierNameComplexTypeChoice type="xs:string"StringElement/>
<xs:elementComplexTypeChoiceChoiceElement name="banana"IdentifierNameComplexTypeChoice type="xs:int"IntElement/>
</xs:choice>
</xs:complexType>
<xs:elementGlobalElementSequenceGlobalElementComplexType name="echoComplexTypeChoice"IdentifierNameGlobalElementSequence>
<xs:complexTypeGlobalElementSequenceGlobalElementComplexType>
<xs:sequenceComplexTypeSequenceGlobalElementSequence>
<xs:elementComplexTypeSequenceGlobalElementSequenceSequenceElementElementReference ref="ex:fruit"ElementReference/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>

The example schema [ComplexTypeChoice.xsd] has been classified as being an Advanced XML Schema Patterns for Databinding 1.0 conformant document as it only exhibits the following patterns:

Status Nodes Name XPath
basic TargetNamespace .[@targetNamespace]/ (., @targetNamespace)
basic QualifiedLocalElements .[@elementFormDefault = 'qualified']/ (@elementFormDefault)
basic UnqualifiedLocalAttributes .[not(@attributeFormDefault) or @attributeFormDefault = 'unqualified']/ (., @attributeFormDefault)
basic IdentifierName .//.[matches(@name, "^[A-Za-z_]([A-Za-z0-9_]0 31)$")]/ (@name)
basic GlobalElement ./xs:element[@name and @type and contains(@type, ':')]/ (., @name, @type)
basic GlobalComplexType ./xs:complexType[@name]/ (., @name)
advanced ComplexTypeChoice .//xs:complexType/xs:choice/ (., xs:element/(., @name))
basic ComplexTypeSequence .//xs:complexType/xs:sequence/ (., xs:element/(., @name))
basic GlobalElementSequence ./xs:element[@name]/xs:complexType/xs:sequence[xs:element]/ (../../(., @name), .., ., xs:element/(., @name))
advanced ChoiceElement .//xs:choice/xs:element/(.)
basic SequenceElement .//xs:sequence/xs:element/(.)
basic ElementTypeReference .//xs:element[@name and @type and namespace-uri-from-QName(resolve-QName(@type,.)) != 'http://www.w3.org/2001/XMLSchema' and contains(@type, ':')]/ (., @name, @type)
basic ElementReference .//xs:element[@ref and contains(@ref, ':')]/ (., @ref)
basic StringElement .//xs:element/@type[resolve-QName(.,..) = xs:QName('xs:string')]
basic IntElement .//xs:element/@type[resolve-QName(.,..) = xs:QName('xs:int')]
basic GlobalElementComplexType .//xs:element[parent::xs:schema]/xs:complexType / (.,..)

To facilitate testing, the example schema element has been wrapped in the following descriptions:

The following valid instance documents are provided:

Instance Validity
ComplexTypeChoice01 true
ComplexTypeChoice02 true
ComplexTypeChoice03 true 

  <ex:fruit>
        <ex:apple>21</ex:apple>
      </ex:fruit>

  <ex:fruit>
        <ex:orange>Two Hundred</ex:orange>
      </ex:fruit>

  <ex:fruit>
        <ex:banana>329</ex:banana>
      </ex:fruit>

This document was produced by the W3C XML Schema Patterns for Databinding Working Group. Comments on this document may be sent to the public public-xsd-databinding-comments@w3.org mailing list (public archive).

Copyright © 2006 W3C ® ( MIT , ERCIM ,Keio), All Rights Reserved. W3C liability, trademark, document use and software licensing rules apply. Your interactions with this site are in accordance with our public andMember privacy statements.

Generated from examples.xml $Date$