[ http://issues.apache.org/jira/browse/XALANJ-2033?page=all ]
Brian Minchau resolved XALANJ-2033.
-----------------------------------
Fix Version/s: 2.6
(was: Latest Development Code)
Resolution: Fixed
> SerializationHandler interface should inlude DTDHandler
> -------------------------------------------------------
>
> Key: XALANJ-2033
> URL: http://issues.apache.org/jira/browse/XALANJ-2033
> Project: XalanJ2
> Issue Type: New Feature
> Components: Serialization
> Reporter: Brian Minchau
> Assigned To: Brian Minchau
> Fix For: 2.6
>
> Attachments: serializer.patch4.DTD.txt, serializer.patch5.DTD.txt,
> serializer.patch6.DTD.txt
>
>
> (Note that SerializationHandler is public in the Java sense, but is not a
> public API, so this issue is marking some internal development work that
> should be done).
> The SerializationHandler interface, which is implemented by Xalan's
> serializers is a kitchen-sink of other interfaces. It includes these public
> APIs:
> org.xml.sax.ContentHandler
> org.xml.sax.ErrorHandler
> org.xml.sax.ext.LexicalHandler
> org.xml.sax.ext.DeclHandler
> It appears that this interface:
> org.xml.sax.DTDHandler
> which has these two methods:
> void notationDecl(String name, String publicId, String systemId);
> void unparsedEntityDecl(String name, String publicId,
> String systemId, String notationName);
> should be added.
> DeclHandler, that is already included in SerializationHandler has this method:
> void elementDecl(String name, String model);
> When an XML document like this one (from Xalan's expression02.xml testcase)
> is parsed, and serialized:
> when parsing the XML input to the transformation:
> <?xml version="1.0"?>
> <!DOCTYPE doc [
> <!NOTATION gif SYSTEM "../www.foo.com" >
> <!ENTITY hatch-pic SYSTEM "../grafix/OpenHatch.gif" NDATA gif >
> <!ELEMENT doc (#PCDATA)>
> ]>
> the serializer handles the !ELEMENT just fine, and creates the surrounding
> !DOCTYPE, bucause the !ELEMENT is handled via the DeclHandler interface.
> However, there is no way to similarly serialize the !NOTATION or !ENTITY
> because these are handled via the DTDHandler interface.
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