| <?xml version="1.0" encoding="UTF-8"?> |
| <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified"> |
| <xs:element name="outer"> |
| <xs:complexType> |
| <xs:choice> |
| <xs:element ref="MySub"/> |
| <xs:element ref="MyBadSub"/> |
| </xs:choice> |
| </xs:complexType> |
| </xs:element> |
| <xs:element name="MySub" abstract="true"/> |
| <xs:element name="MyBadSub" type="xs:string" block="substitution"/> |
| <xs:element name="innerValid" substitutionGroup="MySub" type="xs:string"/> |
| <xs:element name="innerInvalid" substitutionGroup="MyBadSub" type="xs:string"/> |
| </xs:schema> |
