Bug 399521 - SDK: Webservice could not be found in WSDL model after generation

https://bugs.eclipse.org/bugs/show_bug.cgi?id=399521

Adds different implementation for method PathNormalizer.toTargetNamespace().
Adds empty content check for WS listener.

(cherry picked from commit b43e0eaa0bb471753a0f37ef772872558de6b2f6)

Change-Id: If37be7e85966b365eaf5d2c518f173c2dbc227f6
Reviewed-on: https://git.eclipse.org/r/17031
Tested-by: Hudson CI
Reviewed-by: Ken Lee <kle@bsiag.com>
IP-Clean: Ken Lee <kle@bsiag.com>
3 files changed