[FOP-2370] XSD definition of instream-foreign-object does not allow child elements

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.1
• Component/s: renderer/svg
• Labels: fop1.1 svg xsd
• Assignee: Unassigned
• Reporter: Anthony Hayward
• Created: 07/May/14 12:45
• Updated: 07/May/14 12:45

Description

The XSD does not allow any child elements of instream-foreign-object, so any XSL-FO file with a non-empty instream-foreign-object element will fail XML Schema validation. Should <xs:any/> be added?

I validated this example:

http://xmlgraphics.apache.org/fop/dev/fo/embedding.fo

Against this XSD:

http://svn.apache.org/repos/asf/xmlgraphics/fop/trunk/src/foschema/fop.xsd

Using this tool:

http://www.utilities-online.info/xsdvalidation/#.U2oom1fo7FQ

The result was:

http://www.utilities-online.info/xsdvalidation/?save=9af7d176-9003-421b-abf9-8d4f71e78254-xsdvalidation

Not valid.
Error - Line 769, 30: org.xml.sax.SAXParseException; lineNumber: 769; columnNumber: 30; cvc-complex-type.2.1: Element 'fo:instream-foreign-object' must have no character or element information item [children], because the type's content type is empty.
Error - Line 841, 30: org.xml.sax.SAXParseException; lineNumber: 841; columnNumber: 30; cvc-complex-type.2.1: Element 'fo:instream-foreign-object' must have no character or element information item [children], because the type's content type is empty.
Error - Line 881, 30: org.xml.sax.SAXParseException; lineNumber: 881; columnNumber: 30; cvc-complex-type.2.1: Element 'fo:instream-foreign-object' must have no character or element information item [children], because the type's content type is empty.
Error - Line 920, 30: org.xml.sax.SAXParseException; lineNumber: 920; columnNumber: 30; cvc-complex-type.2.1: Element 'fo:instream-foreign-object' must have no character or element information item [children], because the type's content type is empty.
Error - Line 978, 30: org.xml.sax.SAXParseException; lineNumber: 978; columnNumber: 30; cvc-complex-type.2.1: Element 'fo:instream-foreign-object' must have no character or element information item [children], because the type's content type is empty.
Error - Line 1017, 30: org.xml.sax.SAXParseException; lineNumber: 1017; columnNumber: 30; cvc-complex-type.2.1: Element 'fo:instream-foreign-object' must have no character or element information item [children], because the type's content type is empty.
Error - Line 1055, 30: org.xml.sax.SAXParseException; lineNumber: 1055; columnNumber: 30; cvc-complex-type.2.1: Element 'fo:instream-foreign-object' must have no character or element information item [children], because the type's content type is empty.