[ http://issues.apache.org/jira/browse/XALANJ-1706?page=comments#action_12332574 ]
Jeremias Maerki commented on XALANJ-1706: ----------------------------------------- Ping! > [PATCH] DocumentFragment returned by extension element causes multiple SAX > endDocument() events > ----------------------------------------------------------------------------------------------- > > Key: XALANJ-1706 > URL: http://issues.apache.org/jira/browse/XALANJ-1706 > Project: XalanJ2 > Type: Bug > Components: Other > Versions: Latest Development Code > Environment: Operating System: All > Platform: All > Reporter: Jeremias Maerki > Assignee: Xalan Developers Mailing List > Attachments: BugzillaExtElemSAXendDocumentCheck.zip, endDocumentPatch.diff > > At Krysalis Barcode (http://www.krysalis.org/barcode) I have a Xalan > extension > which creates barcodes in SVG format [1]. Until recently I've used an > extension function for that. As I was able to create an extension element for > SAXON I wanted to do the same for the Xalan-extension. But here's the problem: > The extension element (like the extension function where it works correctly) > returns a DocumentFragment containing the generated barcode in SVG format. In > the case of the extension element the DocumentFragment is processed by a > TreeWalker which issues start/endDocument() SAX events although it shouldn't > IMO. This behaviour causes Apache FOP to crash with an NPE because more than > one endDocument() SAX event is sent to FOP by Xalan. > I will attach a test case for the bugzilla test directory. Current CVS (HEAD) > and 2.5.1 fail in this test. I will try to find a bugfix but if someone more > intimate with the code beats me to it, so much better. > [1] http://cvs.sourceforge.net/viewcvs.py/krysalis/krysalis- > barcode/src/java/org/krysalis/barcode/xalan/BarcodeExt.java -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
