Dr. Carsten Leue created XALANJ-2597:
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Summary: doctype-system not recognized if transformed to a
SAXResult
Key: XALANJ-2597
URL: https://issues.apache.org/jira/browse/XALANJ-2597
Project: XalanJ2
Issue Type: Bug
Security Level: No security risk; visible to anyone (Ordinary problems in
Xalan projects. Anybody can view the issue.)
Components: Serialization
Affects Versions: 2.7.2
Environment: Tested on JAVA 1.6 - 1.8
Reporter: Dr. Carsten Leue
Assignee: Steven J. Hathaway
My XSLT contains a doctype declaration like so:
<xsl:output method="html" version="1.0" encoding="UTF-8"
omit-xml-declaration="yes" indent="yes"
doctype-system="about:legacy-compat"
media-type="text/html" />
When executing a transform and serializing this to a SAXResult with a
LexicalHandler attached, the startDTD method on the lexical handler is not
called.
Some debugging in the Xalan classes shows that
org.apache.xml.serializer.SerializerBase.setDoctypeSystem(String) is invoked
during the transformation process, but the implementation does not persist the
parameter in the m_doctypeSystem field. This field is however used by
org.apache.xml.serializer.SerializerBase.getDoctypeSystem() to read the doctype
back.
In comparison, the streaming implementation of the serializer sets this value:
if (OutputKeys.DOCTYPE_SYSTEM.equals(name)) {
this.m_doctypeSystem = val;
The
org.apache.xml.serializer.ToXMLSAXHandler.startElement(String, String, String,
Attributes)
relies on this value to be set to pass it on to the lexical handler.
String doctypeSystem = getDoctypeSystem();
if (doctypeSystem != null && m_lexHandler != null)
So it looks like org.apache.xml.serializer.ToXMLSAXHandler or one of its super
classes should handle the "doctype-system" property explicitly.
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