regression_test/XML/XmlWorkflow/xsd/substitutiongroup.xsd

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <xsd:schema xmlns="http://www.w3.org/2001/XMLSchema"
   3  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
   4  xmlns:subs="www.example.org/substitutiongroup"
   5  targetNamespace="www.example.org/substitutiongroup">
   6
   7 <!-- THE HEAD ELEMENT -->
   8 <xsd:element name="head" type="xsd:string" />
   9
  10 <!-- SUBSTITUTION ELEMENT OF THE SAME TYPE AS THE HEAD -->
  11 <xsd:element name="member1" type="xsd:string" substitutionGroup="subs:head"/>
  12
  13 <!-- SUBSTITUTION ELEMENT OF A TYPE RESTRICTING THE TYPE OF THE HEAD -->
  14 <xsd:simpleType name="stringEnum">
  15         <xsd:restriction base="xsd:string">
  16                 <xsd:enumeration value="something"/>
  17                 <xsd:enumeration value="else"/>
  18         </xsd:restriction>
  19 </xsd:simpleType>
  20
  21 <xsd:element name="member2" type="subs:stringEnum" substitutionGroup="subs:head"/>
  22
  23 <!-- SUBSTITUTION ELEMENT OF A TYPE EXTENDING THE TYPE OF THE HEAD -->
  24 <xsd:complexType name="complexEnum">
  25         <xsd:simpleContent>
  26                 <xsd:extension base="xsd:string">
  27                         <xsd:attribute name="foo" type="xsd:float"/>
  28                         <xsd:attribute name="bar" type="xsd:integer"/>
  29                 </xsd:extension>
  30         </xsd:simpleContent>
  31 </xsd:complexType>
  32
  33 <xsd:element name="member3" type="subs:complexEnum" substitutionGroup="subs:head"/>
  34
  35 <!-- TOP LEVEL ELEMENT TO DEMONSTRATE SUBSTITUTION -->
  36 <xsd:element name="ize">
  37         <xsd:complexType>
  38                 <xsd:sequence>
  39                         <xsd:element ref="subs:head" minOccurs="0" maxOccurs="unbounded"/>
  40                 </xsd:sequence>
  41         </xsd:complexType>
  42 </xsd:element>
  43
  44 </xsd:schema>