Fix util method to not emit a namespace declaration if both namespace URI and prefix are null. This results in emitting xmlns="", which seems at least odd, probably incorrect. Encountered in java-openws SOAP 1.1 faultcode, faultactor, faultstring and detail elements, which are not namespace qualified due to schema oddity.
Fix util method to not emit a namespace declaration if both namespace URI and prefix are null.
This results in emitting xmlns="", which seems at least odd, probably incorrect.
Encountered in java-openws SOAP 1.1 faultcode, faultactor, faultstring and detail elements,
which are not namespace qualified due to schema oddity.

git-svn-id: 46308aa6df3a13aea5930e6665b35c8b83c3a711@508 9fbd0cf9-a10c-0410-82c1-be8c084f3200

duck1123/java-xmltooling