XSLT Document('') Function does not Return the Stylesheet
(Doc ID 1337045.1)
Last updated on FEBRUARY 08, 2017
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Information in this document applies to any platform.
***Checked for relevance on 12-Apr-2013***
When an empty string is passed to the XSLT Document() function it should parse the current stylesheet and return a single node, the root node of the stylesheet itself as stated in the W3C Standard (http://www.w3.org/TR/xslt#document). So when running a transformer in the database using the following XSL with document(''):
<?xml version="1.0" encoding="ISO-8859-1"?>
The stylesheet should be returned. Instead we see either <doc/> or <doc><doc/>
Note the W3C Standard states:
Function: node-set document(object, node-set?)
Note that a zero-length URI reference is a reference to the
document relative to which the URI reference is being resolved;
thus document("") refers to the root node of the stylesheet; the tree
representation of the stylesheet is exactly the same as if the XML
document containing the stylesheet was the initial source document.
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