title: Wrapping Arbitrary XML within XML
body: <p>I need to embed arbitrary (syntactically valid) XML documents within a wrapper XML document. The embedded documents are to be regarded as mere text, they do not need to be parseable when parsing the wrapper document.</p>
  
  <p>I know about the "<a href="http://eai.ittoolbox.com/groups/technical-functional/seebeyond-l/xml-within-xml-possible-788127" rel="noreferrer">CDATA trick</a>", but I can't use that if the inner XML document itself contains a CDATA segment, and I need to be able to embed <em>any</em> valid XML document. Any advice on accomplishing this--or working around the CDATA limitation--would be appreciated.</p>